| Poverty Rate for Children Under 18 in 2000 | ![]() |
| Rank | Counties (or equivalents) | Under 18 2000 Poverty Rate |
| 1 | Starr, TX | 54.0 |
| 2 | Zavala, TX | 50.6 |
| 3 | Ziebach, SD | 48.8 |
| 4 | East Carroll, LA | 48.4 |
| 5 | Owsley, KY | 47.2 |
| 5 | Wolfe, KY | 47.2 |
| 7 | Luna, NM | 45.9 |
| 8 | Brooks, TX | 45.8 |
| 9 | Edwards, TX | 45.7 |
| 10 | Todd, SD | 45.4 |
| 11 | Sharkey, MS | 44.8 |
| 12 | Willacy, TX | 44.4 |
| 13 | Hudspeth, TX | 44.2 |
| 13 | Madison, LA | 44.2 |
| 15 | Maverick, TX | 43.8 |
| 16 | Dimmit, TX | 43.1 |
| 16 | Tensas, LA | 43.1 |
| 18 | Buffalo, SD | 42.9 |
| 18 | McDowell, WV | 42.9 |
| 20 | Holmes, MS | 42.6 |
| 21 | Humphreys, MS | 42.5 |
| 22 | Presidio, TX | 42.3 |
| 23 | Hidalgo, TX | 41.8 |
| 23 | Zapata, TX | 41.8 |
| 25 | McKinley, NM | 41.6 |
| 25 | Shannon, SD | 41.6 |
| 27 | Hall, TX | 41.2 |
| 28 | Clay, GA | 41.1 |
| 29 | Clay, KY | 41.0 |
| 29 | Corson, SD | 41.0 |
| 31 | Issaquena, MS | 40.9 |
| 32 | Mellette, SD | 40.6 |
| 33 | Loving, TX | 40.4 |
| 33 | McCreary, KY | 40.4 |
| 35 | Cameron, TX | 40.3 |
| 36 | La Salle, TX | 39.7 |
| 37 | Socorro, NM | 39.4 |
| 38 | Cochran, TX | 39.2 |
| 39 | Bennett, SD | 39.1 |
| 39 | Breathitt, KY | 39.1 |
| 39 | Real, TX | 39.1 |
| 42 | Knox, TX | 38.9 |
| 43 | Perry, AL | 38.8 |
| 44 | Phillips, AR | 38.5 |
| 45 | Frio, TX | 38.2 |
| 46 | Costilla, CO | 38.1 |
| 46 | Franklin, LA | 38.1 |
| 48 | Culberson, TX | 37.9 |
| 49 | Cottle, TX | 37.8 |
| 50 | Noxubee, MS | 37.7 |
| 50 | Tallahatchie, MS | 37.7 |
| 52 | Magoffin, KY | 37.6 |
| 52 | Wilcox, AL | 37.6 |
| 54 | Jefferson Davis, MS | 37.4 |
| 54 | Leflore, MS | 37.4 |
| 56 | Harmon, OK | 37.3 |
| 56 | Hidalgo, NM | 37.3 |
| 56 | Knox, KY | 37.3 |
| 59 | Bell, KY | 37.0 |
| 59 | Lee, KY | 37.0 |
| 61 | Alexander, IL | 36.9 |
| 61 | Menard, TX | 36.9 |
| 63 | Menominee, WI | 36.8 |
| 64 | Chicot, AR | 36.7 |
| 64 | Webb, TX | 36.7 |
| 66 | Catron, NM | 36.6 |
| 66 | Harlan, KY | 36.6 |
| 68 | Quitman, MS | 36.5 |
| 69 | Coahoma, MS | 36.4 |
| 69 | Webster, WV | 36.4 |
| 71 | Walthall, MS | 36.3 |
| 72 | Hancock, TN | 36.2 |
| 72 | Sunflower, MS | 36.2 |
| 74 | Roosevelt, MT | 36.1 |
| 74 | Yazoo, MS | 36.1 |
| 76 | Martin, KY | 36.0 |
| 76 | Sumter, AL | 36.0 |
| 78 | Catahoula, LA | 35.9 |
| 78 | Reeves, TX | 35.9 |
| 78 | Sioux, ND | 35.9 |
| 81 | Apache, AZ | 35.8 |
| 81 | Searcy, AR | 35.8 |
| 83 | Allendale, SC | 35.5 |
| 83 | Benson, ND | 35.5 |
| 83 | Concordia, LA | 35.5 |
| 83 | Lee, AR | 35.5 |
| 83 | Richland, LA | 35.5 |
| 83 | Uvalde, TX | 35.5 |
| 83 | Wilkinson, MS | 35.5 |
| 90 | Bronx, NY | 35.4 |
| 91 | Crosby, TX | 35.3 |
| 91 | Kinney, TX | 35.3 |
| 91 | Sierra, NM | 35.3 |
| 94 | San Saba, TX | 35.2 |
| 95 | Crisp, GA | 35.1 |
| 95 | Monroe, AR | 35.1 |
| 97 | Bolivar, MS | 35.0 |
| 97 | Pushmataha, OK | 35.0 |
| 99 | Choctaw, OK | 34.9 |
| 99 | Shannon, MO | 34.9 |
| 99 | Washington, MS | 34.9 |
| 102 | Imperial, CA | 34.8 |
| 102 | Jefferson, MS | 34.8 |
| 102 | Johnson, GA | 34.8 |
| 105 | Duval, TX | 34.5 |
| 105 | Orleans, LA | 34.5 |
| 105 | St. Helena, LA | 34.5 |
| 108 | Emanuel, GA | 34.4 |
| 108 | Red River, LA | 34.4 |
| 110 | Jackson, SD | 34.3 |
| 110 | Terrell, TX | 34.3 |
| 112 | Dona Ana, NM | 34.2 |
| 112 | Early, GA | 34.2 |
| 114 | Clay, WV | 34.0 |
| 114 | Pemiscot, MO | 34.0 |
| 114 | Randolph, GA | 34.0 |
| 114 | Seminole, GA | 34.0 |
| 114 | Wade Hampton, AK | 34.0 |
| 119 | El Paso, TX | 33.9 |
| 120 | Greene, AL | 33.8 |
| 120 | Turner, GA | 33.8 |
| 122 | Blaine, NE | 33.7 |
| 122 | Jackson, KY | 33.7 |
| 122 | Menifee, KY | 33.7 |
| 122 | Val Verde, TX | 33.7 |
| 126 | Brooks, GA | 33.6 |
| 126 | Dewey, SD | 33.6 |
| 126 | Golden Valley, MT | 33.6 |
| 126 | Jenkins, GA | 33.6 |
| 126 | McCurtain, OK | 33.6 |
| 126 | Pulaski, IL | 33.6 |
| 132 | Jim Hogg, TX | 33.2 |
| 132 | Treutlen, GA | 33.2 |
| 132 | Yuma, AZ | 33.2 |
| 135 | Aransas, TX | 33.1 |
| 135 | Floyd, KY | 33.1 |
| 135 | Haskell, TX | 33.1 |
| 135 | Quay, NM | 33.1 |
| 139 | Gaines, TX | 33.0 |
| 139 | St. Francis, AR | 33.0 |
| 141 | Santa Cruz, AZ | 32.9 |
| 141 | Terry, TX | 32.9 |
| 141 | Tulare, CA | 32.9 |
| 144 | Calhoun, GA | 32.8 |
| 144 | Evans, GA | 32.8 |
| 144 | Glacier, MT | 32.8 |
| 144 | McCulloch, TX | 32.8 |
| 144 | San Augustine, TX | 32.8 |
| 149 | Wayne, KY | 32.7 |
| 150 | Hancock, GA | 32.6 |
| 150 | Mingo, WV | 32.6 |
| 150 | Morehouse, LA | 32.6 |
| 150 | Summers, WV | 32.6 |
| 150 | Wayne, MO | 32.6 |
| 155 | Claiborne, LA | 32.5 |
| 155 | Dawson, TX | 32.5 |
| 155 | Evangeline, LA | 32.5 |
| 155 | Lewis, KY | 32.5 |
| 155 | Macon, GA | 32.5 |
| 155 | Terrell, GA | 32.5 |
| 161 | Carter, MO | 32.4 |
| 161 | Macon, AL | 32.4 |
| 161 | Tyrrell, NC | 32.4 |
| 161 | Wheatland, MT | 32.4 |
| 161 | Whitley, KY | 32.4 |
| 161 | Williamsburg, SC | 32.4 |
| 167 | Baker, GA | 32.3 |
| 167 | Mora, NM | 32.3 |
| 167 | Okfuskee, OK | 32.3 |
| 167 | Pike, MS | 32.3 |
| 167 | Woodruff, AR | 32.3 |
| 172 | Candler, GA | 32.2 |
| 172 | Kenedy, TX | 32.2 |
| 172 | Marion, TX | 32.2 |
| 172 | Perry, KY | 32.2 |
| 176 | Big Horn, MT | 32.1 |
| 176 | Dallas, AL | 32.1 |
| 176 | Grundy, TN | 32.1 |
| 176 | Morgan, KY | 32.1 |
| 176 | Toombs, GA | 32.1 |
| 181 | Adams, MS | 32.0 |
| 181 | Elliott, KY | 32.0 |
| 181 | Leslie, KY | 32.0 |
| 184 | Washington, LA | 31.9 |
| 185 | Bee, TX | 31.8 |
| 185 | St. Landry, LA | 31.8 |
| 187 | Wheeler, GA | 31.7 |
| 188 | Briscoe, TX | 31.6 |
| 188 | Kleberg, TX | 31.6 |
| 188 | Knott, KY | 31.6 |
| 188 | Lawrence, KY | 31.6 |
| 192 | Bullock, AL | 31.5 |
| 192 | Clinton, KY | 31.5 |
| 192 | Oregon, MO | 31.5 |
| 192 | Ozark, MO | 31.5 |
| 192 | West Carroll, LA | 31.5 |
| 197 | Adair, OK | 31.4 |
| 197 | DeBaca, NM | 31.4 |
| 197 | Montgomery, MS | 31.4 |
| 197 | Rolette, ND | 31.4 |
| 201 | Cumberland, KY | 31.3 |
| 201 | Hardee, FL | 31.3 |
| 201 | La Paz, AZ | 31.3 |
| 201 | Navajo, AZ | 31.3 |
| 201 | Sharp, AR | 31.3 |
| 201 | Tunica, MS | 31.3 |
| 207 | Alpine, CA | 31.2 |
| 207 | Blaine, MT | 31.2 |
| 207 | Conecuh, AL | 31.2 |
| 207 | Marion, MS | 31.2 |
| 207 | Stewart, GA | 31.2 |
| 212 | Adair, KY | 31.1 |
| 212 | Bienville, LA | 31.1 |
| 212 | Claiborne, MS | 31.1 |
| 212 | Greer, OK | 31.1 |
| 212 | Leake, MS | 31.1 |
| 212 | Robeson, NC | 31.1 |
| 218 | DeSoto, FL | 31.0 |
| 218 | Kings, NY | 31.0 |
| 218 | Lincoln, WV | 31.0 |
| 218 | Russell, KY | 31.0 |
| 222 | Coal, OK | 30.9 |
| 222 | Collingsworth, TX | 30.9 |
| 222 | Keya Paha, NE | 30.9 |
| 222 | Lowndes, AL | 30.9 |
| 222 | Newton, AR | 30.9 |
| 227 | Chaves, NM | 30.8 |
| 227 | Coleman, TX | 30.8 |
| 227 | Conejos, CO | 30.8 |
| 227 | Falls, TX | 30.8 |
| 227 | McIntosh, GA | 30.8 |
| 227 | Mississippi, MO | 30.8 |
| 233 | Atkinson, GA | 30.7 |
| 233 | Bent, CO | 30.7 |
| 233 | Cibola, NM | 30.7 |
| 233 | St. Louis City, MO | 30.7 |
| 233 | Telfair, GA | 30.7 |
| 238 | Casey, KY | 30.6 |
| 238 | Houston, TX | 30.6 |
| 238 | Johnson, KY | 30.6 |
| 238 | Quitman, GA | 30.6 |
| 238 | Wyoming, WV | 30.6 |
| 243 | Dunklin, MO | 30.5 |
| 243 | Jim Wells, TX | 30.5 |
| 243 | Kemper, MS | 30.5 |
| 243 | Latimer, OK | 30.5 |
| 243 | Stone, AR | 30.5 |
| 243 | Taos, NM | 30.5 |
| 243 | Tillman, OK | 30.5 |
| 250 | Dillon, SC | 30.4 |
| 250 | Fentress, TN | 30.4 |
| 250 | Logan, WV | 30.4 |
| 250 | San Miguel, NM | 30.4 |
| 250 | Tattnall, GA | 30.4 |
| 250 | Thurston, NE | 30.4 |
| 256 | Avoyelles, LA | 30.3 |
| 256 | Mason, TX | 30.3 |
| 256 | Mitchell, GA | 30.3 |
| 256 | Reynolds, MO | 30.3 |
| 256 | Roosevelt, NM | 30.3 |
| 261 | Choctaw, MS | 30.2 |
| 261 | Lake, TN | 30.2 |
| 261 | Lincoln, NM | 30.2 |
| 261 | Nolan, TX | 30.2 |
| 261 | Seminole, OK | 30.2 |
| 266 | Atoka, OK | 30.1 |
| 266 | Decatur, GA | 30.1 |
| 266 | Dougherty, GA | 30.1 |
| 266 | Marion, SC | 30.1 |
| 266 | Powell, KY | 30.1 |
| 266 | Taylor, GA | 30.1 |
| 266 | Washington, NC | 30.1 |
| 273 | Dooly, GA | 30.0 |
| 273 | Fresno, CA | 30.0 |
| 273 | Lafayette, AR | 30.0 |
| 273 | San Juan, CO | 30.0 |
| 277 | Castro, TX | 29.9 |
| 277 | Covington, MS | 29.9 |
| 277 | Desha, AR | 29.9 |
| 277 | Hughes, OK | 29.9 |
| 277 | Letcher, KY | 29.9 |
| 282 | McIntosh, OK | 29.8 |
| 282 | New York, NY | 29.8 |
| 284 | Childress, TX | 29.7 |
| 284 | Lake, MI | 29.7 |
| 284 | Lee, VA | 29.7 |
| 287 | Bradley, AR | 29.6 |
| 287 | Cherokee, OK | 29.6 |
| 287 | Crittenden, AR | 29.6 |
| 287 | Crowley, CO | 29.6 |
| 287 | Gonzales, TX | 29.6 |
| 287 | Kimble, TX | 29.6 |
| 293 | Fayette, WV | 29.5 |
| 293 | Fulton, KY | 29.5 |
| 293 | Hart, KY | 29.5 |
| 293 | Metcalfe, KY | 29.5 |
| 293 | Sanders, MT | 29.5 |
| 298 | Echols, GA | 29.4 |
| 298 | Wheeler, OR | 29.4 |
| 300 | Lyman, SD | 29.3 |
| 300 | Madera, CA | 29.3 |
| 302 | Caddo, OK | 29.2 |
| 302 | Copiah, MS | 29.2 |
| 302 | Floyd, TX | 29.2 |
| 302 | Scott, AR | 29.2 |
| 302 | Wayne, MS | 29.2 |
| 307 | Campbell, TN | 29.1 |
| 307 | Hale, AL | 29.1 |
| 307 | Petroleum, MT | 29.1 |
| 307 | Warren, GA | 29.1 |
| 311 | Buchanan, VA | 29.0 |
| 311 | De Soto, LA | 29.0 |
| 311 | Dixie, FL | 29.0 |
| 311 | Haskell, OK | 29.0 |
| 311 | Huerfano, CO | 29.0 |
| 311 | Johnston, OK | 29.0 |
| 311 | Lynn, TX | 29.0 |
| 311 | Pecos, TX | 29.0 |
| 311 | Red River, TX | 29.0 |
| 311 | Ripley, MO | 29.0 |
| 321 | Burke, GA | 28.9 |
| 321 | Cocke, TN | 28.9 |
| 321 | Estill, KY | 28.9 |
| 321 | Hickory, MO | 28.9 |
| 321 | Modoc, CA | 28.9 |
| 321 | Okanogan, WA | 28.9 |
| 321 | Putnam, FL | 28.9 |
| 328 | Bertie, NC | 28.8 |
| 328 | Fulton, AR | 28.8 |
| 328 | Motley, TX | 28.8 |
| 328 | Taliaferro, GA | 28.8 |
| 332 | Attala, MS | 28.7 |
| 332 | Gilmer, WV | 28.7 |
| 332 | Hamilton, FL | 28.7 |
| 332 | Panola, MS | 28.7 |
| 332 | Pike, AL | 28.7 |
| 332 | Roane, WV | 28.7 |
| 332 | Winn, LA | 28.7 |
| 339 | Barbour, AL | 28.6 |
| 339 | Camp, TX | 28.6 |
| 339 | Jefferson, GA | 28.6 |
| 339 | Stonewall, TX | 28.6 |
| 343 | Karnes, TX | 28.5 |
| 343 | Lamb, TX | 28.5 |
| 343 | Merced, CA | 28.5 |
| 343 | Mills, TX | 28.5 |
| 343 | Torrance, NM | 28.5 |
| 348 | Benton, MS | 28.4 |
| 348 | Deaf Smith, TX | 28.4 |
| 348 | Northampton, NC | 28.4 |
| 348 | Wilcox, GA | 28.4 |
| 352 | Ben Hill, GA | 28.3 |
| 353 | Calhoun, WV | 28.2 |
| 353 | Colleton, SC | 28.2 |
| 353 | Columbus, NC | 28.2 |
| 353 | Ferry, WA | 28.2 |
| 353 | Marion, AR | 28.2 |
| 353 | Richmond City, VA | 28.2 |
| 353 | San Juan, NM | 28.2 |
| 353 | Tangipahoa, LA | 28.2 |
| 353 | Trinity, TX | 28.2 |
| 353 | Wheeler, NE | 28.2 |
| 353 | Wright, MO | 28.2 |
| 364 | Clinch, GA | 28.1 |
| 364 | Franklin, MS | 28.1 |
| 364 | Hendry, FL | 28.1 |
| 364 | Jackson, AR | 28.1 |
| 364 | Marengo, AL | 28.1 |
| 364 | Saguache, CO | 28.1 |
| 364 | Schleicher, TX | 28.1 |
| 364 | Shelby, TX | 28.1 |
| 372 | Clay, TN | 28.0 |
| 372 | Comanche, TX | 28.0 |
| 372 | Howard, TX | 28.0 |
| 372 | Mississippi, AR | 28.0 |
| 372 | Musselshell, MT | 28.0 |
| 372 | Robertson, TX | 28.0 |
| 378 | Grady, GA | 27.9 |
| 378 | Holmes, FL | 27.9 |
| 378 | Jones, TX | 27.9 |
| 378 | Pickens, AL | 27.9 |
| 378 | Simpson, MS | 27.9 |
| 378 | Texas, MO | 27.9 |
| 378 | Union, NM | 27.9 |
| 378 | Ware, GA | 27.9 |
| 386 | Bailey, TX | 27.8 |
| 386 | Barbour, WV | 27.8 |
| 386 | Butler, AL | 27.8 |
| 386 | Colquitt, GA | 27.8 |
| 386 | Garfield, MT | 27.8 |
| 386 | Long, GA | 27.8 |
| 386 | Natchitoches, LA | 27.8 |
| 386 | Poinsett, AR | 27.8 |
| 386 | Sabine, TX | 27.8 |
| 386 | Southeast Fairbanks, AK | 27.8 |
| 396 | Forrest, MS | 27.7 |
| 396 | Franklin City, VA | 27.7 |
| 396 | Garza, TX | 27.7 |
| 396 | Greene, GA | 27.7 |
| 396 | Johnson, TN | 27.7 |
| 396 | Kiowa, OK | 27.7 |
| 402 | Bamberg, SC | 27.6 |
| 402 | Claiborne, TN | 27.6 |
| 402 | Cook, GA | 27.6 |
| 402 | Crenshaw, AL | 27.6 |
| 402 | Curry, NM | 27.6 |
| 402 | Dallas, AR | 27.6 |
| 402 | Delaware, OK | 27.6 |
| 402 | Geneva, AL | 27.6 |
| 402 | St. Mary, LA | 27.6 |
| 402 | Stephens, TX | 27.6 |
| 402 | Swisher, TX | 27.6 |
| 413 | Caddo, LA | 27.5 |
| 413 | Grant, ND | 27.5 |
| 413 | Hempstead, AR | 27.5 |
| 413 | Miller, GA | 27.5 |
| 413 | Monroe, KY | 27.5 |
| 413 | Otero, NM | 27.5 |
| 413 | Potter, TX | 27.5 |
| 413 | Sevier, AR | 27.5 |
| 413 | Sumter, GA | 27.5 |
| 422 | Braxton, WV | 27.4 |
| 422 | Charles Mix, SD | 27.4 |
| 422 | Guadalupe, NM | 27.4 |
| 422 | Halifax, NC | 27.4 |
| 422 | Le Flore, OK | 27.4 |
| 422 | Mitchell, TX | 27.4 |
| 422 | Montgomery, GA | 27.4 |
| 422 | Scott, MS | 27.4 |
| 422 | Talbot, GA | 27.4 |
| 422 | Yuba, CA | 27.4 |
| 432 | Amite, MS | 27.3 |
| 432 | Ouachita, LA | 27.3 |
| 434 | Atascosa, TX | 27.2 |
| 434 | Bacon, GA | 27.2 |
| 434 | Carter, KY | 27.2 |
| 434 | Edgecombe, NC | 27.2 |
| 434 | Jefferson, OK | 27.2 |
| 434 | Polk, TX | 27.2 |
| 434 | Scott, TN | 27.2 |
| 441 | Caldwell, LA | 27.1 |
| 441 | Coffee, GA | 27.1 |
| 441 | Gila, AZ | 27.1 |
| 441 | Jasper, SC | 27.1 |
| 441 | Jasper, MS | 27.1 |
| 441 | Levy, FL | 27.1 |
| 441 | Marion, GA | 27.1 |
| 441 | Northampton, VA | 27.1 |
| 441 | Norton City, VA | 27.1 |
| 441 | Pike, KY | 27.1 |
| 441 | Polk, AR | 27.1 |
| 441 | Rock, NE | 27.1 |
| 441 | Runnels, TX | 27.1 |
| 441 | Sabine, LA | 27.1 |
| 441 | Sequoyah, OK | 27.1 |
| 456 | Acadia, LA | 27.0 |
| 456 | Irwin, GA | 27.0 |
| 456 | Lee, SC | 27.0 |
| 456 | Pierce, GA | 27.0 |
| 456 | Rockcastle, KY | 27.0 |
| 461 | Bethel, AK | 26.9 |
| 461 | Cherokee, TX | 26.9 |
| 461 | Clay, MS | 26.9 |
| 461 | Del Norte, CA | 26.9 |
| 461 | Eastland, TX | 26.9 |
| 461 | Galax City, VA | 26.9 |
| 461 | Jeff Davis, TX | 26.9 |
| 461 | Tift, GA | 26.9 |
| 461 | Washington, GA | 26.9 |
| 470 | Appling, GA | 26.8 |
| 470 | Otero, CO | 26.8 |
| 470 | Winston, MS | 26.8 |
| 470 | Yalobusha, MS | 26.8 |
| 474 | Brewster, TX | 26.7 |
| 474 | Dickens, TX | 26.7 |
| 474 | Grant, NM | 26.7 |
| 474 | Nicholas, WV | 26.7 |
| 474 | Perry, MS | 26.7 |
| 474 | San Juan, UT | 26.7 |
| 480 | Iberia, LA | 26.6 |
| 480 | Lanier, GA | 26.6 |
| 480 | Martin, TX | 26.6 |
| 480 | Mineral, MT | 26.6 |
| 480 | Montgomery, AR | 26.6 |
| 480 | Petersburg City, VA | 26.6 |
| 480 | Rapides, LA | 26.6 |
| 480 | Van Buren, AR | 26.6 |
| 488 | Baca, CO | 26.5 |
| 488 | Clarendon, SC | 26.5 |
| 488 | Concho, TX | 26.5 |
| 488 | Loup, NE | 26.5 |
| 488 | Madison, FL | 26.5 |
| 488 | Malheur, OR | 26.5 |
| 488 | Marlboro, SC | 26.5 |
| 488 | Mercer, WV | 26.5 |
| 488 | Neshoba, MS | 26.5 |
| 488 | Richmond, GA | 26.5 |
| 488 | San Jacinto, TX | 26.5 |
| 499 | Carter, MT | 26.4 |
| 499 | District of Columbia, DC | 26.4 |
| 499 | Gallatin, IL | 26.4 |
| 499 | Izard, AR | 26.4 |
| 499 | Lea, NM | 26.4 |
| 499 | Meagher, MT | 26.4 |
| 499 | Miller, AR | 26.4 |
| 499 | Newton, TX | 26.4 |
| 499 | Norfolk City, VA | 26.4 |
| 508 | Bath, KY | 26.3 |
| 508 | Danville, VA | 26.3 |
| 508 | Dodge, GA | 26.3 |
| 508 | Glenn, CA | 26.3 |
| 508 | Hampton, SC | 26.3 |
| 508 | Hardin, TN | 26.3 |
| 508 | Lowndes, MS | 26.3 |
| 508 | Nevada, AR | 26.3 |
| 508 | Pearl River, MS | 26.3 |
| 508 | Washington, FL | 26.3 |
| 518 | Alamosa, CO | 26.2 |
| 518 | Baltimore City, MD | 26.2 |
| 518 | Martin, NC | 26.2 |
| 518 | Meigs, OH | 26.2 |
| 518 | New Madrid, MO | 26.2 |
| 518 | Okeechobee, FL | 26.2 |
| 524 | Douglas, MO | 26.1 |
| 524 | Kern, CA | 26.1 |
| 524 | Lawrence, OH | 26.1 |
| 524 | Limestone, TX | 26.1 |
| 524 | Lincoln, LA | 26.1 |
| 524 | Pend Oreille, WA | 26.1 |
| 524 | Prowers, CO | 26.1 |
| 531 | Dickenson, VA | 26.0 |
| 531 | Franklin, FL | 26.0 |
| 531 | Gadsden, FL | 26.0 |
| 531 | Iron, MO | 26.0 |
| 531 | Lake, MT | 26.0 |
| 531 | Scioto, OH | 26.0 |
| 531 | Webster, LA | 26.0 |
| 531 | Winston, AL | 26.0 |
| 539 | Baylor, TX | 25.9 |
| 539 | Fisher, TX | 25.9 |
| 539 | Grant, LA | 25.9 |
| 539 | Hale, TX | 25.9 |
| 539 | Hertford, NC | 25.9 |
| 539 | Lincoln, AR | 25.9 |
| 539 | Morris, TX | 25.9 |
| 539 | Nueces, TX | 25.9 |
| 539 | Okmulgee, OK | 25.9 |
| 539 | Rio Grande, CO | 25.9 |
| 539 | Roberts, SD | 25.9 |
| 539 | Scotland, NC | 25.9 |
| 539 | Sumter, FL | 25.9 |
| 539 | Washington, MO | 25.9 |
| 553 | Beaufort, NC | 25.8 |
| 553 | Cass, TX | 25.8 |
| 553 | DeWitt, TX | 25.8 |
| 553 | Donley, TX | 25.8 |
| 553 | Iberville, LA | 25.8 |
| 553 | Lauderdale, MS | 25.8 |
| 553 | Laurel, KY | 25.8 |
| 553 | Morgan, MO | 25.8 |
| 553 | Pickett, TN | 25.8 |
| 562 | Choctaw, AL | 25.7 |
| 562 | Crockett, TX | 25.7 |
| 562 | Hinds, MS | 25.7 |
| 562 | Hyde, NC | 25.7 |
| 562 | Jefferson, AR | 25.7 |
| 562 | Kings, CA | 25.7 |
| 562 | Nacogdoches, TX | 25.7 |
| 562 | Orangeburg, SC | 25.7 |
| 562 | Rosebud, MT | 25.7 |
| 562 | Vermilion, LA | 25.7 |
| 572 | Benton, TN | 25.6 |
| 572 | Boone, WV | 25.6 |
| 572 | Colfax, NM | 25.6 |
| 572 | Knox, MO | 25.6 |
| 572 | Lawrence, MS | 25.6 |
| 572 | Lewis, WV | 25.6 |
| 572 | Ouachita, AR | 25.6 |
| 572 | Philadelphia, PA | 25.6 |
| 572 | Schley, GA | 25.6 |
| 572 | Upton, TX | 25.6 |
| 582 | Accomack, VA | 25.5 |
| 582 | Assumption, LA | 25.5 |
| 582 | Bibb, GA | 25.5 |
| 582 | Clarke, MS | 25.5 |
| 582 | Cross, AR | 25.5 |
| 582 | Hardin, IL | 25.5 |
| 582 | Lawrence, AR | 25.5 |
| 582 | Lincoln, MT | 25.5 |
| 582 | St. Martin, LA | 25.5 |
| 591 | Bladen, NC | 25.4 |
| 591 | Bledsoe, TN | 25.4 |
| 591 | Brown, TX | 25.4 |
| 591 | Cochise, AZ | 25.4 |
| 591 | Crittenden, KY | 25.4 |
| 591 | Graham, AZ | 25.4 |
| 591 | Green, KY | 25.4 |
| 591 | Howell, MO | 25.4 |
| 591 | McPherson, NE | 25.4 |
| 591 | Ottawa, OK | 25.4 |
| 591 | Tyler, TX | 25.4 |
| 591 | Wayne, GA | 25.4 |
| 603 | Berrien, GA | 25.3 |
| 603 | Butler, MO | 25.3 |
| 603 | Duplin, NC | 25.3 |
| 603 | Eddy, NM | 25.3 |
| 603 | Grenada, MS | 25.3 |
| 603 | Hardeman, TX | 25.3 |
| 603 | Lincoln, KY | 25.3 |
| 603 | Marshall, OK | 25.3 |
| 603 | McDonald, MO | 25.3 |
| 603 | Somerset, MD | 25.3 |
| 603 | St. Clair, MO | 25.3 |
| 614 | Benton, MO | 25.2 |
| 614 | Clarke, AL | 25.2 |
| 614 | Ector, TX | 25.2 |
| 614 | Jones, MS | 25.2 |
| 614 | Lamar, TX | 25.2 |
| 614 | Liberty, FL | 25.2 |
| 614 | Madison, TX | 25.2 |
| 614 | Peach, GA | 25.2 |
| 614 | Twiggs, GA | 25.2 |
| 614 | Union, TN | 25.2 |
| 614 | Upshur, WV | 25.2 |
| 614 | Vance, NC | 25.2 |
| 614 | Webster, MS | 25.2 |
| 627 | Calhoun, FL | 25.1 |
| 627 | Columbia, AR | 25.1 |
| 627 | East Feliciana, LA | 25.1 |
| 627 | Hickman, KY | 25.1 |
| 627 | Jefferson Davis, LA | 25.1 |
| 627 | Lafayette, FL | 25.1 |
| 627 | Las Animas, CO | 25.1 |
| 627 | Madison, AR | 25.1 |
| 627 | Mineral, NV | 25.1 |
| 627 | Oldham, TX | 25.1 |
| 627 | Scurry, TX | 25.1 |
| 627 | Siskiyou, CA | 25.1 |
| 627 | Walton, FL | 25.1 |
| 627 | Yakima, WA | 25.1 |
| 641 | Carroll, AR | 25.0 |
| 641 | Delta, TX | 25.0 |
| 641 | Granite, MT | 25.0 |
| 641 | Greene, MS | 25.0 |
| 641 | Hamilton, TX | 25.0 |
| 641 | Laurens, GA | 25.0 |
| 641 | Pointe Coupee, LA | 25.0 |
| 641 | Stone, MS | 25.0 |
| 641 | Wirt, WV | 25.0 |
| 650 | Allen, LA | 24.9 |
| 650 | Cedar, MO | 24.9 |
| 650 | Dillingham, AK | 24.9 |
| 650 | Gregory, SD | 24.9 |
| 650 | Highlands, FL | 24.9 |
| 650 | Jackson, IL | 24.9 |
| 650 | Mohave, AZ | 24.9 |
| 650 | Oktibbeha, MS | 24.9 |
| 650 | Piute, UT | 24.9 |
| 650 | Raleigh, WV | 24.9 |
| 650 | Union, LA | 24.9 |
| 650 | Vinton, OH | 24.9 |
| 662 | Darlington, SC | 24.8 |
| 662 | Russell, AL | 24.8 |
| 662 | Saline, IL | 24.8 |
| 662 | Tehama, CA | 24.8 |
| 666 | Charlton, GA | 24.7 |
| 666 | Forest, PA | 24.7 |
| 666 | Jeff Davis, GA | 24.7 |
| 666 | Rio Arriba, NM | 24.7 |
| 666 | Taylor, WV | 24.7 |
| 666 | Ward, TX | 24.7 |
| 672 | Bryan, OK | 24.6 |
| 672 | Cimarron, OK | 24.6 |
| 672 | Garland, AR | 24.6 |
| 672 | Graham, NC | 24.6 |
| 672 | Lake and Peninsula, AK | 24.6 |
| 672 | Mobile, AL | 24.6 |
| 672 | Pamlico, NC | 24.6 |
| 672 | Richmond, NC | 24.6 |
| 672 | Screven, GA | 24.6 |
| 672 | Trinity, CA | 24.6 |
| 672 | Webster, GA | 24.6 |
| 672 | Wise, VA | 24.6 |
| 684 | Brantley, GA | 24.5 |
| 684 | Hockley, TX | 24.5 |
| 684 | Jasper, TX | 24.5 |
| 684 | Owyhee, ID | 24.5 |
| 684 | Pittsburg, OK | 24.5 |
| 684 | San Patricio, TX | 24.5 |
| 684 | Warren, NC | 24.5 |
| 691 | Doddridge, WV | 24.4 |
| 691 | Elk, KS | 24.4 |
| 691 | Franklin, AL | 24.4 |
| 691 | Jackson, LA | 24.4 |
| 691 | Meriwether, GA | 24.4 |
| 691 | Monroe, AL | 24.4 |
| 691 | Muskogee, OK | 24.4 |
| 691 | Pike, OH | 24.4 |
| 699 | Gallia, OH | 24.3 |
| 699 | Jones, NC | 24.3 |
| 699 | Martinsville City, VA | 24.3 |
| 699 | Perquimans, NC | 24.3 |
| 699 | Refugio, TX | 24.3 |
| 699 | Smith, MS | 24.3 |
| 699 | Sutton, TX | 24.3 |
| 699 | Thomas, GA | 24.3 |
| 699 | Worth, GA | 24.3 |
| 708 | Ashley, AR | 24.2 |
| 708 | Daviess, MO | 24.2 |
| 708 | Fleming, KY | 24.2 |
| 708 | Josephine, OR | 24.2 |
| 708 | Scotland, MO | 24.2 |
| 708 | Yoakum, TX | 24.2 |
| 714 | Bibb, AL | 24.1 |
| 714 | Bowie, TX | 24.1 |
| 714 | Franklin, WA | 24.1 |
| 714 | Marshall, MS | 24.1 |
| 714 | Palo Pinto, TX | 24.1 |
| 714 | Pontotoc, OK | 24.1 |
| 714 | Pulaski, KY | 24.1 |
| 714 | Warren, MS | 24.1 |
| 714 | Wood, TX | 24.1 |
| 723 | Escambia, AL | 24.0 |
| 723 | Greene, NC | 24.0 |
| 723 | Hill, TX | 24.0 |
| 723 | Hinsdale, CO | 24.0 |
| 723 | McDuffie, GA | 24.0 |
| 723 | Navarro, TX | 24.0 |
| 723 | Sioux, NE | 24.0 |
| 730 | Covington, AL | 23.9 |
| 730 | Franklin, IL | 23.9 |
| 730 | Henderson, TX | 23.9 |
| 730 | Johnson, AR | 23.9 |
| 730 | Lincoln, MS | 23.9 |
| 730 | Matagorda, TX | 23.9 |
| 730 | Roanoke city, VA | 23.9 |
| 730 | Wayne, TN | 23.9 |
| 738 | Butte, ID | 23.8 |
| 738 | Clark, ID | 23.8 |
| 738 | Clay, AR | 23.8 |
| 738 | Colusa, CA | 23.8 |
| 738 | Edmonson, KY | 23.8 |
| 738 | Garden, NE | 23.8 |
| 738 | Meigs, TN | 23.8 |
| 738 | Montezuma, CO | 23.8 |
| 738 | Pike, AR | 23.8 |
| 738 | Randolph, AR | 23.8 |
| 738 | Suwannee, FL | 23.8 |
| 738 | Wayne, WV | 23.8 |
| 750 | Blaine, OK | 23.7 |
| 750 | Bleckley, GA | 23.7 |
| 750 | Bristol, VA | 23.7 |
| 750 | Carroll, MS | 23.7 |
| 750 | Foard, TX | 23.7 |
| 750 | Franklin, TX | 23.7 |
| 750 | Georgetown, SC | 23.7 |
| 750 | Glades, FL | 23.7 |
| 750 | Newton, MS | 23.7 |
| 750 | Young, TX | 23.7 |
| 760 | Chowan, NC | 23.6 |
| 760 | Dallas, MO | 23.6 |
| 760 | Kerr, TX | 23.6 |
| 760 | Live Oak, TX | 23.6 |
| 760 | Miami-Dade, FL | 23.6 |
| 760 | Taylor, FL | 23.6 |
| 766 | Adams, OH | 23.5 |
| 766 | Barnwell, SC | 23.5 |
| 766 | Beckham, OK | 23.5 |
| 766 | Cumberland, TN | 23.5 |
| 766 | Glasscock, TX | 23.5 |
| 766 | Grayson, KY | 23.5 |
| 766 | Gulf, FL | 23.5 |
| 766 | Leon, TX | 23.5 |
| 766 | Lincoln, GA | 23.5 |
| 766 | Robertson, KY | 23.5 |
| 766 | Suffolk, MA | 23.5 |
| 766 | Swain, NC | 23.5 |
| 766 | Talladega, AL | 23.5 |
| 766 | Yell, AR | 23.5 |
| 780 | Adams, WA | 23.4 |
| 780 | Calhoun, TX | 23.4 |
| 780 | Calhoun, MS | 23.4 |
| 780 | Grainger, TN | 23.4 |
| 780 | La Salle, LA | 23.4 |
| 780 | Morgan, OH | 23.4 |
| 780 | Pasquotank, NC | 23.4 |
| 780 | Phillips, MT | 23.4 |
| 780 | Prairie, MT | 23.4 |
| 780 | Ritchie, WV | 23.4 |
| 780 | Shoshone, ID | 23.4 |
| 780 | Tallapoosa, AL | 23.4 |
| 780 | Union, AR | 23.4 |
| 780 | Upshur, TX | 23.4 |
| 780 | Washington, ME | 23.4 |
| 795 | Clare, MI | 23.3 |
| 795 | Henry, AL | 23.3 |
| 795 | Jefferson, TX | 23.3 |
| 795 | Lenoir, NC | 23.3 |
| 795 | Lincoln, NV | 23.3 |
| 795 | Portsmouth City, VA | 23.3 |
| 795 | Wayne, UT | 23.3 |
| 802 | Arkansas, AR | 23.2 |
| 802 | Emporia, VA | 23.2 |
| 802 | Etowah, AL | 23.2 |
| 802 | Hitchcock, NE | 23.2 |
| 802 | Lubbock, TX | 23.2 |
| 802 | Mahnomen, MN | 23.2 |
| 802 | Parmer, TX | 23.2 |
| 802 | Sheridan, ND | 23.2 |
| 802 | Walworth, SD | 23.2 |
| 811 | Dent, MO | 23.1 |
| 811 | Drew, AR | 23.1 |
| 811 | Hardeman, TN | 23.1 |
| 811 | Hayes, NE | 23.1 |
| 811 | Haywood, TN | 23.1 |
| 811 | Jackson, CO | 23.1 |
| 811 | Jefferson, FL | 23.1 |
| 811 | Marion, AL | 23.1 |
| 811 | Mason, WV | 23.1 |
| 811 | Randolph, WV | 23.1 |
| 821 | Adams, ID | 23.0 |
| 821 | Butte, CA | 23.0 |
| 821 | Harrison, TX | 23.0 |
| 821 | Pulaski, GA | 23.0 |
| 821 | Rains, TX | 23.0 |
| 821 | Roscommon, MI | 23.0 |
| 821 | Rowan, KY | 23.0 |
| 821 | St. James, LA | 23.0 |
| 829 | Los Angeles, CA | 22.9 |
| 829 | Muhlenberg, KY | 22.9 |
| 829 | Randolph, AL | 22.9 |
| 829 | Titus, TX | 22.9 |
| 829 | Valencia, NM | 22.9 |
| 829 | Wetzel, WV | 22.9 |
| 835 | Angelina, TX | 22.8 |
| 835 | Greenbrier, WV | 22.8 |
| 835 | Hopewell City, VA | 22.8 |
| 835 | Jackson, TN | 22.8 |
| 835 | Pottawatomie, OK | 22.8 |
| 835 | Sheridan, NE | 22.8 |
| 835 | Tom Green, TX | 22.8 |
| 842 | Bedford, VA | 22.7 |
| 842 | Bexar, TX | 22.7 |
| 842 | Boundary, ID | 22.7 |
| 842 | Cherokee, AL | 22.7 |
| 842 | Daniels, MT | 22.7 |
| 842 | Fayette, PA | 22.7 |
| 842 | Goliad, TX | 22.7 |
| 842 | Hoke, NC | 22.7 |
| 842 | Jackson, FL | 22.7 |
| 842 | Wibaux, MT | 22.7 |
| 852 | Anderson, TX | 22.6 |
| 852 | Bulloch, GA | 22.6 |
| 852 | Carter, TN | 22.6 |
| 852 | Escambia, FL | 22.6 |
| 852 | Glynn, GA | 22.6 |
| 852 | Grant, OK | 22.6 |
| 852 | Lincoln, OR | 22.6 |
| 852 | McCormick, SC | 22.6 |
| 852 | Medina, TX | 22.6 |
| 852 | Todd, KY | 22.6 |
| 852 | Webster, MO | 22.6 |
| 852 | Wilson, NC | 22.6 |
| 864 | Barry, MO | 22.5 |
| 864 | Calhoun, AL | 22.5 |
| 864 | Cleburne, AR | 22.5 |
| 864 | Custer, CO | 22.5 |
| 864 | Dallam, TX | 22.5 |
| 864 | Pacific, WA | 22.5 |
| 864 | Pocahontas, WV | 22.5 |
| 864 | Pondera, MT | 22.5 |
| 864 | Sampson, NC | 22.5 |
| 864 | Terrebonne, LA | 22.5 |
| 864 | Washington, AL | 22.5 |
| 864 | Wilkes, GA | 22.5 |
| 876 | Carter, OK | 22.4 |
| 876 | DeKalb, TN | 22.4 |
| 876 | Grant, WA | 22.4 |
| 876 | Hopkins, TX | 22.4 |
| 876 | Lake, CA | 22.4 |
| 876 | Lake, OR | 22.4 |
| 876 | Lowndes, GA | 22.4 |
| 876 | Marion, FL | 22.4 |
| 876 | Milam, TX | 22.4 |
| 876 | Nottoway, VA | 22.4 |
| 876 | Prince Edward, VA | 22.4 |
| 876 | Winkler, TX | 22.4 |
| 888 | Alcona, MI | 22.3 |
| 888 | Anson, NC | 22.3 |
| 888 | Chouteau, MT | 22.3 |
| 888 | Cotton, OK | 22.3 |
| 888 | Ellis, OK | 22.3 |
| 888 | Hopkins, KY | 22.3 |
| 888 | Jefferson, OR | 22.3 |
| 888 | Montgomery, AL | 22.3 |
| 888 | Muscogee, GA | 22.3 |
| 888 | Oscoda, MI | 22.3 |
| 888 | Overton, TN | 22.3 |
| 888 | Tripp, SD | 22.3 |
| 900 | Chatham, GA | 22.2 |
| 900 | Chesterfield, SC | 22.2 |
| 900 | Colorado, TX | 22.2 |
| 900 | Columbia, FL | 22.2 |
| 900 | Dewey, OK | 22.2 |
| 900 | Garvin, OK | 22.2 |
| 900 | Hill, MT | 22.2 |
| 900 | Llano, TX | 22.2 |
| 900 | Madison, MO | 22.2 |
| 900 | Monroe, MS | 22.2 |
| 900 | Putnam, MO | 22.2 |
| 900 | Schuyler, MO | 22.2 |
| 900 | St. John the Baptist, LA | 22.2 |
| 900 | Sterling, TX | 22.2 |
| 900 | Vernon, WI | 22.2 |
| 900 | Washita, OK | 22.2 |
| 900 | Wheeler, TX | 22.2 |
| 917 | Cherokee, NC | 22.1 |
| 917 | Clarke, GA | 22.1 |
| 917 | Coffee, AL | 22.1 |
| 917 | Conway, AR | 22.1 |
| 917 | Florence, SC | 22.1 |
| 917 | Fremont, WY | 22.1 |
| 917 | Greeley, NE | 22.1 |
| 917 | Lemhi, ID | 22.1 |
| 917 | Little River, AR | 22.1 |
| 917 | Luce, MI | 22.1 |
| 917 | McLennan, TX | 22.1 |
| 917 | Monroe, TN | 22.1 |
| 917 | Morgan, TN | 22.1 |
| 917 | Prairie, AR | 22.1 |
| 917 | Russell, VA | 22.1 |
| 917 | Yukon-Koyukuk, AK | 22.1 |
| 933 | Brunswick, NC | 22.0 |
| 933 | Crawford, IN | 22.0 |
| 933 | Fremont, ID | 22.0 |
| 933 | Gilchrist, FL | 22.0 |
| 933 | Gregg, TX | 22.0 |
| 933 | Guernsey, OH | 22.0 |
| 933 | Harrison, WV | 22.0 |
| 933 | Houston, TN | 22.0 |
| 933 | Klickitat, WA | 22.0 |
| 933 | Monroe, OH | 22.0 |
| 933 | Pope, IL | 22.0 |
| 933 | Power, ID | 22.0 |
| 933 | Roger Mills, OK | 22.0 |
| 933 | Spalding, GA | 22.0 |
| 933 | Stone, MO | 22.0 |
| 933 | Waller, TX | 22.0 |
| 933 | Yates, NY | 22.0 |
| 950 | Burleson, TX | 21.9 |
| 950 | Chickasaw, MS | 21.9 |
| 950 | Coke, TX | 21.9 |
| 950 | Coos, OR | 21.9 |
| 950 | Haralson, GA | 21.9 |
| 950 | Harrison, MS | 21.9 |
| 950 | Klamath, OR | 21.9 |
| 950 | Lamar, AL | 21.9 |
| 950 | Lampasas, TX | 21.9 |
| 950 | Mendocino, CA | 21.9 |
| 950 | Pinal, AZ | 21.9 |
| 950 | Scott, MO | 21.9 |
| 950 | Taylor, KY | 21.9 |
| 950 | Upson, GA | 21.9 |
| 950 | Wilbarger, TX | 21.9 |
| 965 | Baldwin, GA | 21.8 |
| 965 | Bosque, TX | 21.8 |
| 965 | Butler, KY | 21.8 |
| 965 | Fannin, GA | 21.8 |
| 965 | Harding, SD | 21.8 |
| 965 | Lunenburg, VA | 21.8 |
| 965 | Mayes, OK | 21.8 |
| 965 | Putnam, GA | 21.8 |
| 965 | Ravalli, MT | 21.8 |
| 965 | Rusk, TX | 21.8 |
| 965 | Stevens, WA | 21.8 |
| 965 | Tyler, WV | 21.8 |
| 965 | Wilkinson, GA | 21.8 |
| 978 | Asotin, WA | 21.7 |
| 978 | Boone, AR | 21.7 |
| 978 | Boyd, KY | 21.7 |
| 978 | Chambers, AL | 21.7 |
| 978 | Crawford, MO | 21.7 |
| 978 | DeKalb, AL | 21.7 |
| 978 | Houston, AL | 21.7 |
| 978 | Lauderdale, TN | 21.7 |
| 978 | McNairy, TN | 21.7 |
| 978 | Morrill, NE | 21.7 |
| 978 | Perkins, SD | 21.7 |
| 978 | Sullivan, NY | 21.7 |
| 978 | Valley, MT | 21.7 |
| 978 | Walker, AL | 21.7 |
| 992 | Cabell, WV | 21.6 |
| 992 | Chilton, AL | 21.6 |
| 992 | Citrus, FL | 21.6 |
| 992 | Custer, OK | 21.6 |
| 992 | Golden Valley, ND | 21.6 |
| 992 | Jackson, OH | 21.6 |
| 992 | Jones, SD | 21.6 |
| 992 | Murray, OK | 21.6 |
| 992 | Ogemaw, MI | 21.6 |
| 1001 | Clark, AR | 21.5 |
| 1001 | Elbert, GA | 21.5 |
| 1001 | Erath, TX | 21.5 |
| 1001 | Grimes, TX | 21.5 |
| 1001 | Hancock, MS | 21.5 |
| 1001 | Lancaster, VA | 21.5 |
| 1001 | Preston, WV | 21.5 |
| 1001 | Ringgold, IA | 21.5 |
| 1001 | Stoddard, MO | 21.5 |
| 1010 | Arenac, MI | 21.4 |
| 1010 | Comanche, OK | 21.4 |
| 1010 | Howard, AR | 21.4 |
| 1010 | Kay, OK | 21.4 |
| 1010 | Mason, KY | 21.4 |
| 1010 | Ohio, KY | 21.4 |
| 1010 | Sherman, TX | 21.4 |
| 1010 | Vernon, MO | 21.4 |
| 1018 | Athens, OH | 21.3 |
| 1018 | Garfield, WA | 21.3 |
| 1018 | Grand, UT | 21.3 |
| 1018 | Jackson, OK | 21.3 |
| 1018 | Montmorency, MI | 21.3 |
| 1018 | Owen, KY | 21.3 |
| 1018 | Pitt, NC | 21.3 |
| 1018 | Queens, NY | 21.3 |
| 1018 | Wayne, MI | 21.3 |
| 1018 | Wharton, TX | 21.3 |
| 1018 | Wyandotte, KS | 21.3 |
| 1029 | Breckinridge, KY | 21.2 |
| 1029 | Cassia, ID | 21.2 |
| 1029 | Decatur, TN | 21.2 |
| 1029 | Fairfield, SC | 21.2 |
| 1029 | George, MS | 21.2 |
| 1029 | Judith Basin, MT | 21.2 |
| 1029 | Kidder, ND | 21.2 |
| 1029 | Logan, AR | 21.2 |
| 1029 | McCone, MT | 21.2 |
| 1029 | Montague, TX | 21.2 |
| 1029 | Westmoreland, VA | 21.2 |
| 1029 | Williamsburg City, VA | 21.2 |
| 1041 | Boyd, NE | 21.1 |
| 1041 | Charlotte, VA | 21.1 |
| 1041 | Christian, KY | 21.1 |
| 1041 | Coconino, AZ | 21.1 |
| 1041 | Fayette, AL | 21.1 |
| 1041 | Franklin, AR | 21.1 |
| 1041 | Idaho, ID | 21.1 |
| 1041 | Lewis, TN | 21.1 |
| 1041 | Liberty, GA | 21.1 |
| 1041 | Macon, TN | 21.1 |
| 1041 | Marshall, AL | 21.1 |
| 1041 | Nowata, OK | 21.1 |
| 1041 | Saluda, SC | 21.1 |
| 1041 | Sequatchie, TN | 21.1 |
| 1041 | Sussex, VA | 21.1 |
| 1041 | Sutter, CA | 21.1 |
| 1041 | Taney, MO | 21.1 |
| 1041 | Union, IL | 21.1 |
| 1041 | Yancey, NC | 21.1 |
| 1060 | Barren, KY | 21.0 |
| 1060 | Callahan, TX | 21.0 |
| 1060 | Clay, AL | 21.0 |
| 1060 | Craig, OK | 21.0 |
| 1060 | Dale, AL | 21.0 |
| 1060 | Emmons, ND | 21.0 |
| 1060 | Freestone, TX | 21.0 |
| 1060 | Grays Harbor, WA | 21.0 |
| 1060 | Henry, TN | 21.0 |
| 1060 | Liberty, TX | 21.0 |
| 1060 | Logan, ND | 21.0 |
| 1060 | Love, OK | 21.0 |
| 1072 | Allegany, NY | 20.9 |
| 1072 | Baxter, AR | 20.9 |
| 1072 | Calhoun, SC | 20.9 |
| 1072 | Charleston, SC | 20.9 |
| 1072 | Crawford, MI | 20.9 |
| 1072 | Deer Lodge, MT | 20.9 |
| 1072 | Fall River, SD | 20.9 |
| 1072 | Humboldt, CA | 20.9 |
| 1072 | Mountrail, ND | 20.9 |
| 1072 | Pope, AR | 20.9 |
| 1072 | Shasta, CA | 20.9 |
| 1072 | Sumter, SC | 20.9 |
| 1072 | Walker, TX | 20.9 |
| 1072 | Warren, TN | 20.9 |
| 1072 | West Baton Rouge, LA | 20.9 |
| 1087 | Beaverhead, MT | 20.8 |
| 1087 | Big Horn, WY | 20.8 |
| 1087 | Delaware, NY | 20.8 |
| 1087 | Denver, CO | 20.8 |
| 1087 | Hampden, MA | 20.8 |
| 1087 | Hudson, NJ | 20.8 |
| 1087 | Lamar, GA | 20.8 |
| 1087 | Lipscomb, TX | 20.8 |
| 1087 | Mecklenburg, VA | 20.8 |
| 1087 | Montgomery, NC | 20.8 |
| 1087 | Stephens, OK | 20.8 |
| 1087 | Throckmorton, TX | 20.8 |
| 1087 | Van Zandt, TX | 20.8 |
| 1087 | Washington, ID | 20.8 |
| 1087 | White, AR | 20.8 |
| 1087 | White, TN | 20.8 |
| 1103 | Ashe, NC | 20.7 |
| 1103 | Baker, OR | 20.7 |
| 1103 | Belmont, OH | 20.7 |
| 1103 | Caldwell, KY | 20.7 |
| 1103 | Cleveland, AR | 20.7 |
| 1103 | Crawford, AR | 20.7 |
| 1103 | Dyer, TN | 20.7 |
| 1103 | East Baton Rouge, LA | 20.7 |
| 1103 | Gilmer, GA | 20.7 |
| 1103 | Gladwin, MI | 20.7 |
| 1103 | Lincoln, OK | 20.7 |
| 1103 | Minidoka, ID | 20.7 |
| 1103 | Polk, GA | 20.7 |
| 1103 | San Joaquin, CA | 20.7 |
| 1103 | Sullivan, MO | 20.7 |
| 1103 | Tazewell, VA | 20.7 |
| 1119 | Archuleta, CO | 20.6 |
| 1119 | Beauregard, LA | 20.6 |
| 1119 | Beltrami, MN | 20.6 |
| 1119 | Clearwater, ID | 20.6 |
| 1119 | Hampshire, WV | 20.6 |
| 1119 | Jefferson, LA | 20.6 |
| 1119 | Milwaukee, WI | 20.6 |
| 1119 | Perry, AR | 20.6 |
| 1119 | Perry, TN | 20.6 |
| 1119 | Plaquemines, LA | 20.6 |
| 1119 | Tucker, WV | 20.6 |
| 1130 | Alcorn, MS | 20.5 |
| 1130 | Alleghany, NC | 20.5 |
| 1130 | Calhoun, AR | 20.5 |
| 1130 | Crockett, TN | 20.5 |
| 1130 | Greene, TN | 20.5 |
| 1130 | Hamilton, IL | 20.5 |
| 1130 | Hood River, OR | 20.5 |
| 1130 | Marion, WV | 20.5 |
| 1130 | Shelby, TN | 20.5 |
| 1130 | Williamson, IL | 20.5 |
| 1140 | Chenango, NY | 20.4 |
| 1140 | Chester, SC | 20.4 |
| 1140 | Decatur, KS | 20.4 |
| 1140 | Fergus, MT | 20.4 |
| 1140 | Franklin, GA | 20.4 |
| 1140 | Fulton, GA | 20.4 |
| 1140 | Greene, PA | 20.4 |
| 1140 | Hawkins, TN | 20.4 |
| 1140 | Horry, SC | 20.4 |
| 1140 | Marion, KY | 20.4 |
| 1140 | Oklahoma, OK | 20.4 |
| 1140 | Polk, MO | 20.4 |
| 1140 | St. Lawrence, NY | 20.4 |
| 1140 | Taylor, TX | 20.4 |
| 1154 | Avery, NC | 20.3 |
| 1154 | Bradford, FL | 20.3 |
| 1154 | Brown, NE | 20.3 |
| 1154 | Buckingham, VA | 20.3 |
| 1154 | Curry, OR | 20.3 |
| 1154 | Gray, TX | 20.3 |
| 1154 | Harney, OR | 20.3 |
| 1154 | Scotts Bluff, NE | 20.3 |
| 1154 | Sebastian, AR | 20.3 |
| 1154 | Shelby, MO | 20.3 |
| 1154 | Van Buren, TN | 20.3 |
| 1154 | Victoria, TX | 20.3 |
| 1154 | Woods, OK | 20.3 |
| 1154 | Worth, MO | 20.3 |
| 1168 | Brunswick, VA | 20.2 |
| 1168 | Coosa, AL | 20.2 |
| 1168 | Duchesne, UT | 20.2 |
| 1168 | Grundy, MO | 20.2 |
| 1168 | Hot Spring, AR | 20.2 |
| 1168 | Mineral, WV | 20.2 |
| 1168 | Northumberland, VA | 20.2 |
| 1168 | Pueblo, CO | 20.2 |
| 1168 | Rhea, TN | 20.2 |
| 1168 | Slope, ND | 20.2 |
| 1178 | Alfalfa, OK | 20.1 |
| 1178 | Bonner, ID | 20.1 |
| 1178 | Carlisle, KY | 20.1 |
| 1178 | Charlottesville, VA | 20.1 |
| 1178 | Cleburne, AL | 20.1 |
| 1178 | Colbert, AL | 20.1 |
| 1178 | Day, SD | 20.1 |
| 1178 | Dolores, CO | 20.1 |
| 1178 | Fannin, TX | 20.1 |
| 1178 | Goshen, WY | 20.1 |
| 1178 | Graves, KY | 20.1 |
| 1178 | Hamilton, KS | 20.1 |
| 1178 | Heard, GA | 20.1 |
| 1178 | Iosco, MI | 20.1 |
| 1178 | Jack, TX | 20.1 |
| 1178 | Jefferson, TN | 20.1 |
| 1178 | Marshall, WV | 20.1 |
| 1178 | Massac, IL | 20.1 |
| 1178 | Nome, AK | 20.1 |
| 1178 | Panola, TX | 20.1 |
| 1178 | Pender, NC | 20.1 |
| 1178 | Polk, FL | 20.1 |
| 1178 | St. Clair, IL | 20.1 |
| 1178 | St. Lucie, FL | 20.1 |
| 1178 | Stanislaus, CA | 20.1 |
| 1178 | Thomas, NE | 20.1 |
| 1178 | Troup, GA | 20.1 |
| 1205 | Billings, ND | 20.0 |
| 1205 | Calcasieu, LA | 20.0 |
| 1205 | Davis, IA | 20.0 |
| 1205 | Holmes, OH | 20.0 |
| 1205 | Jasper, GA | 20.0 |
| 1205 | Knox, NE | 20.0 |
| 1205 | Lynchburg City, VA | 20.0 |
| 1205 | Miller, MO | 20.0 |
| 1205 | Monroe, WV | 20.0 |
| 1205 | Orleans, VT | 20.0 |
| 1205 | Pike, MO | 20.0 |
| 1205 | San Bernardino, CA | 20.0 |
| 1205 | Shackelford, TX | 20.0 |
| 1205 | Smith, TX | 20.0 |
| 1219 | Bandera, TX | 19.9 |
| 1219 | Craighead, AR | 19.9 |
| 1219 | Crawford, GA | 19.9 |
| 1219 | Cumberland, VA | 19.9 |
| 1219 | Dorchester, MD | 19.9 |
| 1219 | Franklin, NY | 19.9 |
| 1219 | Garrard, KY | 19.9 |
| 1219 | Gooding, ID | 19.9 |
| 1219 | Grayson, VA | 19.9 |
| 1219 | Harrison, MO | 19.9 |
| 1219 | Kit Carson, CO | 19.9 |
| 1219 | Lewis, MO | 19.9 |
| 1219 | Marion, TN | 19.9 |
| 1219 | McKenzie, ND | 19.9 |
| 1219 | Stephens, GA | 19.9 |
| 1219 | Wayne, NC | 19.9 |
| 1235 | Brazos, TX | 19.8 |
| 1235 | Chattooga, GA | 19.8 |
| 1235 | Custer, MT | 19.8 |
| 1235 | Delta, CO | 19.8 |
| 1235 | Hickman, TN | 19.8 |
| 1235 | Independence, AR | 19.8 |
| 1235 | Iron, UT | 19.8 |
| 1235 | Jackson, WV | 19.8 |
| 1235 | Lawrence, TN | 19.8 |
| 1235 | Macon, NC | 19.8 |
| 1235 | Midland, TX | 19.8 |
| 1235 | Monterey, CA | 19.8 |
| 1235 | Orange, TX | 19.8 |
| 1235 | Teton, MT | 19.8 |
| 1235 | Tuscaloosa, AL | 19.8 |
| 1250 | Allen, KY | 19.7 |
| 1250 | Armstrong, TX | 19.7 |
| 1250 | Carroll, TN | 19.7 |
| 1250 | Chautauqua, NY | 19.7 |
| 1250 | Clay, NC | 19.7 |
| 1250 | Floyd, GA | 19.7 |
| 1250 | Garfield, OK | 19.7 |
| 1250 | Jerome, ID | 19.7 |
| 1250 | Kanawha, WV | 19.7 |
| 1250 | Kent, TX | 19.7 |
| 1250 | Lafourche, LA | 19.7 |
| 1250 | Lewis, ID | 19.7 |
| 1250 | Marion, IL | 19.7 |
| 1250 | McCracken, KY | 19.7 |
| 1250 | McDonough, IL | 19.7 |
| 1250 | Nicholas, KY | 19.7 |
| 1250 | Sawyer, WI | 19.7 |
| 1250 | Webster, KY | 19.7 |
| 1268 | Andrews, TX | 19.6 |
| 1268 | Audrain, MO | 19.6 |
| 1268 | Bay, FL | 19.6 |
| 1268 | Camden, MO | 19.6 |
| 1268 | Cass, MN | 19.6 |
| 1268 | Cherokee, KS | 19.6 |
| 1268 | Custer, NE | 19.6 |
| 1268 | Daviess, IN | 19.6 |
| 1268 | Greenup, KY | 19.6 |
| 1268 | Montgomery, KY | 19.6 |
| 1268 | Montrose, CO | 19.6 |
| 1268 | Peoria, IL | 19.6 |
| 1268 | Tippah, MS | 19.6 |
| 1268 | Tishomingo, MS | 19.6 |
| 1268 | Umatilla, OR | 19.6 |
| 1268 | Wayne, IA | 19.6 |
| 1284 | Butte, SD | 19.5 |
| 1284 | Chautauqua, KS | 19.5 |
| 1284 | Cooke, TX | 19.5 |
| 1284 | Halifax, VA | 19.5 |
| 1284 | Jefferson, OH | 19.5 |
| 1284 | Lafayette, LA | 19.5 |
| 1284 | Larue, KY | 19.5 |
| 1284 | Logan, KY | 19.5 |
| 1284 | Mariposa, CA | 19.5 |
| 1284 | McHenry, ND | 19.5 |
| 1284 | McMullen, TX | 19.5 |
| 1284 | Nance, NE | 19.5 |
| 1284 | Oceana, MI | 19.5 |
| 1284 | Pima, AZ | 19.5 |
| 1284 | Powder River, MT | 19.5 |
| 1284 | Prentiss, MS | 19.5 |
| 1284 | Sedgwick, CO | 19.5 |
| 1284 | Union, GA | 19.5 |
| 1284 | Wood, WV | 19.5 |
| 1303 | Cannon, TN | 19.4 |
| 1303 | Clark, WI | 19.4 |
| 1303 | Clearwater, MN | 19.4 |
| 1303 | Hansford, TX | 19.4 |
| 1303 | Hawaii, HI | 19.4 |
| 1303 | Hunt, TX | 19.4 |
| 1303 | Lawrence, IL | 19.4 |
| 1303 | McMinn, TN | 19.4 |
| 1303 | Polk, TN | 19.4 |
| 1303 | Providence, RI | 19.4 |
| 1303 | Rutherford, NC | 19.4 |
| 1314 | Aurora, SD | 19.3 |
| 1314 | Banks, GA | 19.3 |
| 1314 | Bates, MO | 19.3 |
| 1314 | Burnet, TX | 19.3 |
| 1314 | Caldwell, TX | 19.3 |
| 1314 | Harnett, NC | 19.3 |
| 1314 | Henry, MO | 19.3 |
| 1314 | Jackson, AL | 19.3 |
| 1314 | Madison, NC | 19.3 |
| 1314 | Mineral, CO | 19.3 |
| 1314 | Newberry, SC | 19.3 |
| 1314 | Pawnee, OK | 19.3 |
| 1314 | Phelps, MO | 19.3 |
| 1314 | Piscataquis, ME | 19.3 |
| 1314 | Towns, GA | 19.3 |
| 1314 | Yavapai, AZ | 19.3 |
| 1330 | Ballard, KY | 19.2 |
| 1330 | Benewah, ID | 19.2 |
| 1330 | Garrett, MD | 19.2 |
| 1330 | Grant, WV | 19.2 |
| 1330 | Hamblen, TN | 19.2 |
| 1330 | Harding, NM | 19.2 |
| 1330 | Jefferson, IL | 19.2 |
| 1330 | Lawrence, MO | 19.2 |
| 1330 | Macon, IL | 19.2 |
| 1330 | Montgomery, NY | 19.2 |
| 1330 | Scott, VA | 19.2 |
| 1330 | St. Francois, MO | 19.2 |
| 1330 | White, IL | 19.2 |
| 1343 | Broadwater, MT | 19.1 |
| 1343 | Carroll, KY | 19.1 |
| 1343 | Cleveland, NC | 19.1 |
| 1343 | Grant, OR | 19.1 |
| 1343 | Harris, TX | 19.1 |
| 1343 | Hart, GA | 19.1 |
| 1343 | Jackson, TX | 19.1 |
| 1343 | Moore, TX | 19.1 |
| 1343 | Osage, OK | 19.1 |
| 1343 | Saginaw, MI | 19.1 |
| 1353 | Bollinger, MO | 19.0 |
| 1353 | Cook, IL | 19.0 |
| 1353 | Gallatin, KY | 19.0 |
| 1353 | Gates, NC | 19.0 |
| 1353 | Greensville, VA | 19.0 |
| 1353 | Maries, MO | 19.0 |
| 1353 | Middlesex, VA | 19.0 |
| 1353 | Payette, ID | 19.0 |
| 1353 | Silver Bow, MT | 19.0 |
| 1353 | Vermilion, IL | 19.0 |
| 1363 | Douglas, OR | 18.9 |
| 1363 | Dunn, ND | 18.9 |
| 1363 | Gogebic, MI | 18.9 |
| 1363 | Harrisonburg City, VA | 18.9 |
| 1363 | Lincoln, ID | 18.9 |
| 1363 | Madison, MT | 18.9 |
| 1363 | Richmond, VA | 18.9 |
| 1363 | Southampton, VA | 18.9 |
| 1363 | Treasure, MT | 18.9 |
| 1363 | Yuma, CO | 18.9 |
| 1373 | Cherry, NE | 18.8 |
| 1373 | Clark, MO | 18.8 |
| 1373 | Covington, VA | 18.8 |
| 1373 | Cumberland, NJ | 18.8 |
| 1373 | Dawes, NE | 18.8 |
| 1373 | Haywood, NC | 18.8 |
| 1373 | Hernando, FL | 18.8 |
| 1373 | Jackson, MS | 18.8 |
| 1373 | Laurens, SC | 18.8 |
| 1373 | Lawrence, AL | 18.8 |
| 1373 | McIntosh, ND | 18.8 |
| 1373 | Newport News City, VA | 18.8 |
| 1373 | Pike, IL | 18.8 |
| 1373 | Pulaski, AR | 18.8 |
| 1373 | Sevier, TN | 18.8 |
| 1373 | Somerset, ME | 18.8 |
| 1373 | St. Bernard, LA | 18.8 |
| 1390 | Chester, TN | 18.7 |
| 1390 | Edgefield, SC | 18.7 |
| 1390 | Fulton, NY | 18.7 |
| 1390 | Jasper, MO | 18.7 |
| 1390 | Kimball, NE | 18.7 |
| 1390 | Morrow, OR | 18.7 |
| 1390 | Osceola, MI | 18.7 |
| 1390 | Union, FL | 18.7 |
| 1390 | Wasco, OR | 18.7 |
| 1390 | Waynesboro City, VA | 18.7 |
| 1390 | Wichita, TX | 18.7 |
| 1401 | Bernalillo, NM | 18.6 |
| 1401 | Carroll, VA | 18.6 |
| 1401 | Dade, MO | 18.6 |
| 1401 | Highland, VA | 18.6 |
| 1401 | Indiana, PA | 18.6 |
| 1401 | Laclede, MO | 18.6 |
| 1401 | Lavaca, TX | 18.6 |
| 1401 | Liberty, MT | 18.6 |
| 1401 | Marion, OR | 18.6 |
| 1401 | Sherman, OR | 18.6 |
| 1401 | Uintah, UT | 18.6 |
| 1401 | Wichita, KS | 18.6 |
| 1413 | Bourbon, KS | 18.5 |
| 1413 | Brule, SD | 18.5 |
| 1413 | Carteret, NC | 18.5 |
| 1413 | Fremont, CO | 18.5 |
| 1413 | Lee, MS | 18.5 |
| 1413 | Lewis, WA | 18.5 |
| 1413 | Muskingum, OH | 18.5 |
| 1413 | Obion, TN | 18.5 |
| 1413 | Sacramento, CA | 18.5 |
| 1413 | Unicoi, TN | 18.5 |
| 1413 | Washington, CO | 18.5 |
| 1424 | Appanoose, IA | 18.4 |
| 1424 | Banner, NE | 18.4 |
| 1424 | Cullman, AL | 18.4 |
| 1424 | Genesee, MI | 18.4 |
| 1424 | Jefferson, NY | 18.4 |
| 1424 | Lincoln, CO | 18.4 |
| 1424 | Perry, OH | 18.4 |
| 1424 | Platte, WY | 18.4 |
| 1424 | Powell, MT | 18.4 |
| 1424 | Riverside, CA | 18.4 |
| 1424 | Roane, TN | 18.4 |
| 1424 | Sherman, KS | 18.4 |
| 1424 | Tuolumne, CA | 18.4 |
| 1424 | Union, SC | 18.4 |
| 1424 | Walker, GA | 18.4 |
| 1439 | Ashtabula, OH | 18.3 |
| 1439 | Bedford, TN | 18.3 |
| 1439 | Bourbon, KY | 18.3 |
| 1439 | Cattaraugus, NY | 18.3 |
| 1439 | Coffee, TN | 18.3 |
| 1439 | Columbia, WA | 18.3 |
| 1439 | Craven, NC | 18.3 |
| 1439 | Essex, VA | 18.3 |
| 1439 | Gillespie, TX | 18.3 |
| 1439 | Greene, AR | 18.3 |
| 1439 | Harrison, OH | 18.3 |
| 1439 | Jackson, OR | 18.3 |
| 1439 | Jerauld, SD | 18.3 |
| 1439 | McLean, KY | 18.3 |
| 1439 | Richland, IL | 18.3 |
| 1454 | Allegany, MD | 18.2 |
| 1454 | Bayfield, WI | 18.2 |
| 1454 | Bell, TX | 18.2 |
| 1454 | Cheboygan, MI | 18.2 |
| 1454 | Cherokee, SC | 18.2 |
| 1454 | Cuyahoga, OH | 18.2 |
| 1454 | Gibson, TN | 18.2 |
| 1454 | Henry, KY | 18.2 |
| 1454 | Lamar, MS | 18.2 |
| 1454 | Linn, MO | 18.2 |
| 1454 | Logan, OK | 18.2 |
| 1454 | Mecosta, MI | 18.2 |
| 1454 | Nye, NV | 18.2 |
| 1454 | Onslow, NC | 18.2 |
| 1454 | P. of Wales-Outer Ketchikan, AK | 18.2 |
| 1454 | Santa Barbara, CA | 18.2 |
| 1454 | Steuben, NY | 18.2 |
| 1454 | Valley, NE | 18.2 |
| 1454 | Vernon, LA | 18.2 |
| 1454 | Wallace, KS | 18.2 |
| 1454 | West Feliciana, LA | 18.2 |
| 1454 | White, GA | 18.2 |
| 1476 | Bingham, ID | 18.1 |
| 1476 | Carroll, MO | 18.1 |
| 1476 | Cheyenne, CO | 18.1 |
| 1476 | Cumberland, NC | 18.1 |
| 1476 | Davidson, TN | 18.1 |
| 1476 | Decatur, IA | 18.1 |
| 1476 | Edwards, KS | 18.1 |
| 1476 | Essex, VT | 18.1 |
| 1476 | Glascock, GA | 18.1 |
| 1476 | Hettinger, ND | 18.1 |
| 1476 | Lafayette, MS | 18.1 |
| 1476 | Lewis, NY | 18.1 |
| 1476 | Mackinac, MI | 18.1 |
| 1476 | Madison, KY | 18.1 |
| 1476 | Mahoning, OH | 18.1 |
| 1476 | Montgomery, IL | 18.1 |
| 1476 | Osceola, FL | 18.1 |
| 1476 | Rusk, WI | 18.1 |
| 1476 | Sanpete, UT | 18.1 |
| 1476 | Schoolcraft, MI | 18.1 |
| 1476 | Union, KY | 18.1 |
| 1497 | Antelope, NE | 18.0 |
| 1497 | Chelan, WA | 18.0 |
| 1497 | Douglas, WA | 18.0 |
| 1497 | Fayette, IL | 18.0 |
| 1497 | Grady, OK | 18.0 |
| 1497 | Holt, NE | 18.0 |
| 1497 | Jefferson, AL | 18.0 |
| 1497 | Lake, FL | 18.0 |
| 1497 | Lancaster, SC | 18.0 |
| 1497 | Lee, NC | 18.0 |
| 1497 | Lyon, KY | 18.0 |
| 1497 | Mason, WA | 18.0 |
| 1497 | Morgan, CO | 18.0 |
| 1497 | Patrick, VA | 18.0 |
| 1497 | Rabun, GA | 18.0 |
| 1497 | Schuyler, NY | 18.0 |
| 1497 | Seward, KS | 18.0 |
| 1497 | Smyth, VA | 18.0 |
| 1497 | Staunton City, VA | 18.0 |
| 1497 | Tillamook, OR | 18.0 |
| 1497 | Weakley, TN | 18.0 |
| 1497 | Woodward, OK | 18.0 |
| 1519 | Aiken, SC | 17.9 |
| 1519 | Baker, FL | 17.9 |
| 1519 | Bossier, LA | 17.9 |
| 1519 | Clallam, WA | 17.9 |
| 1519 | Essex, NJ | 17.9 |
| 1519 | Fredericksburg City, VA | 17.9 |
| 1519 | Greenwood, KS | 17.9 |
| 1519 | Jefferson, WA | 17.9 |
| 1519 | Knox, IN | 17.9 |
| 1519 | Logan, NE | 17.9 |
| 1519 | Nash, NC | 17.9 |
| 1519 | Putnam, TN | 17.9 |
| 1519 | Santa Fe, NM | 17.9 |
| 1519 | Tate, MS | 17.9 |
| 1519 | Walla Walla, WA | 17.9 |
| 1534 | Berrien, MI | 17.8 |
| 1534 | Calloway, KY | 17.8 |
| 1534 | Carroll, GA | 17.8 |
| 1534 | Clatsop, OR | 17.8 |
| 1534 | Dallas, TX | 17.8 |
| 1534 | Fayette, TN | 17.8 |
| 1534 | Greene, NY | 17.8 |
| 1534 | Lauderdale, AL | 17.8 |
| 1534 | Lucas, OH | 17.8 |
| 1534 | Lumpkin, GA | 17.8 |
| 1534 | Ochiltree, TX | 17.8 |
| 1534 | Parke, IN | 17.8 |
| 1534 | Perkins, NE | 17.8 |
| 1534 | Switzerland, IN | 17.8 |
| 1534 | Waldo, ME | 17.8 |
| 1549 | Cheyenne, KS | 17.7 |
| 1549 | Creek, OK | 17.7 |
| 1549 | Geary, KS | 17.7 |
| 1549 | Hocking, OH | 17.7 |
| 1549 | Itawamba, MS | 17.7 |
| 1549 | Jackson, NC | 17.7 |
| 1549 | Macon, MO | 17.7 |
| 1549 | Madison, TN | 17.7 |
| 1549 | McPherson, SD | 17.7 |
| 1549 | Mitchell, NC | 17.7 |
| 1549 | Ohio, WV | 17.7 |
| 1549 | Richland, MT | 17.7 |
| 1549 | Sherman, NE | 17.7 |
| 1549 | Sullivan, TN | 17.7 |
| 1549 | Surry, NC | 17.7 |
| 1549 | Wallowa, OR | 17.7 |
| 1565 | Cascade, MT | 17.6 |
| 1565 | Crook, OR | 17.6 |
| 1565 | Custer, ID | 17.6 |
| 1565 | Edgar, IL | 17.6 |
| 1565 | Henderson, TN | 17.6 |
| 1565 | Knox, IL | 17.6 |
| 1565 | Oneida, NY | 17.6 |
| 1565 | Ontonagon, MI | 17.6 |
| 1565 | Pettis, MO | 17.6 |
| 1565 | Sussex, DE | 17.6 |
| 1565 | Trousdale, TN | 17.6 |
| 1565 | Washington, AR | 17.6 |
| 1577 | Adams, WI | 17.5 |
| 1577 | Aitkin, MN | 17.5 |
| 1577 | Canyon, ID | 17.5 |
| 1577 | Crane, TX | 17.5 |
| 1577 | Faulk, SD | 17.5 |
| 1577 | Gem, ID | 17.5 |
| 1577 | Greene, IL | 17.5 |
| 1577 | Greenwood, SC | 17.5 |
| 1577 | Hampton City, VA | 17.5 |
| 1577 | Labette, KS | 17.5 |
| 1577 | Moore, NC | 17.5 |
| 1577 | Murray, GA | 17.5 |
| 1577 | Northwest Arctic, AK | 17.5 |
| 1577 | Oswego, NY | 17.5 |
| 1577 | Otsego, NY | 17.5 |
| 1577 | Saline, MO | 17.5 |
| 1577 | Toole, MT | 17.5 |
| 1577 | Twin Falls, ID | 17.5 |
| 1577 | Van Buren, IA | 17.5 |
| 1577 | Venango, PA | 17.5 |
| 1577 | Volusia, FL | 17.5 |
| 1577 | Warren, KY | 17.5 |
| 1577 | Washington, TN | 17.5 |
| 1577 | Woodson, KS | 17.5 |
| 1601 | Alachua, FL | 17.4 |
| 1601 | Anderson, TN | 17.4 |
| 1601 | Carbon, MT | 17.4 |
| 1601 | Chippewa, MI | 17.4 |
| 1601 | Franklin, TN | 17.4 |
| 1601 | Humphreys, TN | 17.4 |
| 1601 | Johnson, IL | 17.4 |
| 1601 | Lassen, CA | 17.4 |
| 1601 | Lincoln, TN | 17.4 |
| 1601 | Lincoln, WA | 17.4 |
| 1601 | Madison, GA | 17.4 |
| 1601 | Niobrara, WY | 17.4 |
| 1601 | Payne, OK | 17.4 |
| 1601 | Perry, IL | 17.4 |
| 1601 | Trigg, KY | 17.4 |
| 1616 | Allen, KS | 17.3 |
| 1616 | Caledonia, VT | 17.3 |
| 1616 | Dawson, MT | 17.3 |
| 1616 | Franklin, NC | 17.3 |
| 1616 | Habersham, GA | 17.3 |
| 1616 | Hillsborough, FL | 17.3 |
| 1616 | Hyde, SD | 17.3 |
| 1616 | Iron, MI | 17.3 |
| 1616 | Madison, MS | 17.3 |
| 1616 | Mifflin, PA | 17.3 |
| 1616 | Millard, UT | 17.3 |
| 1616 | Pasco, FL | 17.3 |
| 1616 | St. Clair, AL | 17.3 |
| 1616 | Vigo, IN | 17.3 |
| 1630 | Caswell, NC | 17.2 |
| 1630 | Columbiana, OH | 17.2 |
| 1630 | Cowlitz, WA | 17.2 |
| 1630 | Flathead, MT | 17.2 |
| 1630 | Franklin, ME | 17.2 |
| 1630 | Grayson, TX | 17.2 |
| 1630 | Haakon, SD | 17.2 |
| 1630 | Orange, IN | 17.2 |
| 1630 | Plumas, CA | 17.2 |
| 1630 | Teton, ID | 17.2 |
| 1630 | Tioga, PA | 17.2 |
| 1630 | Wilson, KS | 17.2 |
| 1642 | Anderson, KS | 17.1 |
| 1642 | Clark, SD | 17.1 |
| 1642 | Franklin, NE | 17.1 |
| 1642 | Furnas, NE | 17.1 |
| 1642 | Giles, TN | 17.1 |
| 1642 | Henry, VA | 17.1 |
| 1642 | Inyo, CA | 17.1 |
| 1642 | Ross, OH | 17.1 |
| 1642 | Sullivan, PA | 17.1 |
| 1642 | Washington, TX | 17.1 |
| 1652 | Chaffee, CO | 17.0 |
| 1652 | Chemung, NY | 17.0 |
| 1652 | Clinton, PA | 17.0 |
| 1652 | Crawford, PA | 17.0 |
| 1652 | Douglas, SD | 17.0 |
| 1652 | Iron, WI | 17.0 |
| 1652 | Jackson, GA | 17.0 |
| 1652 | Lee, TX | 17.0 |
| 1652 | McDowell, NC | 17.0 |
| 1652 | McLean, ND | 17.0 |
| 1652 | Mercer, KY | 17.0 |
| 1652 | Montgomery, KS | 17.0 |
| 1652 | Noble, OH | 17.0 |
| 1652 | Park, MT | 17.0 |
| 1652 | Stewart, TN | 17.0 |
| 1652 | Union, MS | 17.0 |
| 1652 | Wabash, IL | 17.0 |
| 1652 | Wicomico, MD | 17.0 |
| 1670 | Aroostook, ME | 16.9 |
| 1670 | Beaufort, SC | 16.9 |
| 1670 | Blount, AL | 16.9 |
| 1670 | Brown, KS | 16.9 |
| 1670 | Custer, SD | 16.9 |
| 1670 | DeKalb, GA | 16.9 |
| 1670 | Galveston, TX | 16.9 |
| 1670 | Guadalupe, TX | 16.9 |
| 1670 | Kalkaska, MI | 16.9 |
| 1670 | Mercer, PA | 16.9 |
| 1670 | New Hanover, NC | 16.9 |
| 1670 | Noble, OK | 16.9 |
| 1670 | Pickens, GA | 16.9 |
| 1670 | Pontotoc, MS | 16.9 |
| 1670 | Potter, SD | 16.9 |
| 1670 | Rockingham, NC | 16.9 |
| 1670 | Seneca, NY | 16.9 |
| 1670 | Stafford, KS | 16.9 |
| 1670 | Stanton, KS | 16.9 |
| 1670 | Starke, IN | 16.9 |
| 1670 | Wakulla, FL | 16.9 |
| 1670 | Wapello, IA | 16.9 |
| 1670 | Wayne, IL | 16.9 |
| 1693 | Boise, ID | 16.8 |
| 1693 | Butts, GA | 16.8 |
| 1693 | Campbell, SD | 16.8 |
| 1693 | Clayton, GA | 16.8 |
| 1693 | Cortland, NY | 16.8 |
| 1693 | Hamilton, TN | 16.8 |
| 1693 | Herkimer, NY | 16.8 |
| 1693 | Highland, OH | 16.8 |
| 1693 | Holt, MO | 16.8 |
| 1693 | Lee, AL | 16.8 |
| 1693 | Limestone, AL | 16.8 |
| 1693 | Mercer, MO | 16.8 |
| 1693 | Monroe, GA | 16.8 |
| 1693 | Montgomery, MO | 16.8 |
| 1693 | Morgan, GA | 16.8 |
| 1693 | Newton, MO | 16.8 |
| 1693 | Pawnee, NE | 16.8 |
| 1693 | Potter, PA | 16.8 |
| 1693 | Texas, OK | 16.8 |
| 1693 | Wilkes, NC | 16.8 |
| 1713 | Currituck, NC | 16.7 |
| 1713 | Garfield, UT | 16.7 |
| 1713 | Grant, IN | 16.7 |
| 1713 | Kankakee, IL | 16.7 |
| 1713 | Major, OK | 16.7 |
| 1713 | Morgan, AL | 16.7 |
| 1713 | Pershing, NV | 16.7 |
| 1713 | Washington, UT | 16.7 |
| 1721 | Abbeville, SC | 16.6 |
| 1721 | Barton, MO | 16.6 |
| 1721 | Bastrop, TX | 16.6 |
| 1721 | Carroll, OH | 16.6 |
| 1721 | Clark, KY | 16.6 |
| 1721 | Flagler, FL | 16.6 |
| 1721 | Forest, WI | 16.6 |
| 1721 | Harper, KS | 16.6 |
| 1721 | Henderson, KY | 16.6 |
| 1721 | Jefferson, ID | 16.6 |
| 1721 | Monroe, MO | 16.6 |
| 1721 | Orange, FL | 16.6 |
| 1721 | Phillips, CO | 16.6 |
| 1721 | Reagan, TX | 16.6 |
| 1721 | Rock Island, IL | 16.6 |
| 1721 | Skamania, WA | 16.6 |
| 1721 | Somervell, TX | 16.6 |
| 1721 | Surry, VA | 16.6 |
| 1721 | Winchester City, VA | 16.6 |
| 1740 | Blanco, TX | 16.5 |
| 1740 | Bradley, TN | 16.5 |
| 1740 | Buncombe, NC | 16.5 |
| 1740 | Crawford, KS | 16.5 |
| 1740 | Essex, NY | 16.5 |
| 1740 | Hardy, WV | 16.5 |
| 1740 | Howard, MO | 16.5 |
| 1740 | Jasper, IL | 16.5 |
| 1740 | Kane, UT | 16.5 |
| 1740 | Kershaw, SC | 16.5 |
| 1740 | Lake, CO | 16.5 |
| 1740 | Lee, FL | 16.5 |
| 1740 | Lucas, IA | 16.5 |
| 1740 | Pulaski, VA | 16.5 |
| 1740 | Schoharie, NY | 16.5 |
| 1740 | Sheridan, MT | 16.5 |
| 1740 | Suffolk City, VA | 16.5 |
| 1740 | Transylvania, NC | 16.5 |
| 1740 | Trimble, KY | 16.5 |
| 1740 | Washington, OH | 16.5 |
| 1760 | Boyle, KY | 16.4 |
| 1760 | Caldwell, NC | 16.4 |
| 1760 | Carbon, UT | 16.4 |
| 1760 | Durham, NC | 16.4 |
| 1760 | Finney, KS | 16.4 |
| 1760 | Frontier, NE | 16.4 |
| 1760 | Grant, KY | 16.4 |
| 1760 | Hot Springs, WY | 16.4 |
| 1760 | Hutchinson, TX | 16.4 |
| 1760 | Kittitas, WA | 16.4 |
| 1760 | Lawrence, PA | 16.4 |
| 1760 | Mason, IL | 16.4 |
| 1760 | Randolph, MO | 16.4 |
| 1760 | Richland, SC | 16.4 |
| 1760 | Scott, IN | 16.4 |
| 1760 | Sevier, UT | 16.4 |
| 1776 | Ashland, WI | 16.3 |
| 1776 | Bear Lake, ID | 16.3 |
| 1776 | Broome, NY | 16.3 |
| 1776 | Dundy, NE | 16.3 |
| 1776 | Gordon, GA | 16.3 |
| 1776 | Harper, OK | 16.3 |
| 1776 | Jewell, KS | 16.3 |
| 1776 | Kent, DE | 16.3 |
| 1776 | Oglethorpe, GA | 16.3 |
| 1776 | Orleans, NY | 16.3 |
| 1776 | Ramsey, ND | 16.3 |
| 1776 | San Diego, CA | 16.3 |
| 1776 | Smith, TN | 16.3 |
| 1776 | Tulsa, OK | 16.3 |
| 1790 | Branch, MI | 16.2 |
| 1790 | Cayuga, NY | 16.2 |
| 1790 | Clark, KS | 16.2 |
| 1790 | Collier, FL | 16.2 |
| 1790 | Dickey, ND | 16.2 |
| 1790 | Elmore, AL | 16.2 |
| 1790 | Graham, KS | 16.2 |
| 1790 | Hall, GA | 16.2 |
| 1790 | Houghton, MI | 16.2 |
| 1790 | Hubbard, MN | 16.2 |
| 1790 | McKean, PA | 16.2 |
| 1790 | Missaukee, MI | 16.2 |
| 1790 | Missoula, MT | 16.2 |
| 1790 | Monroe, WI | 16.2 |
| 1790 | Pendleton, WV | 16.2 |
| 1790 | Union, OR | 16.2 |
| 1790 | Washington, KY | 16.2 |
| 1790 | Washington, OK | 16.2 |
| 1790 | White Pine, NV | 16.2 |
| 1790 | Worcester, MD | 16.2 |
| 1810 | Charlotte, FL | 16.1 |
| 1810 | Clay, IL | 16.1 |
| 1810 | Clearfield, PA | 16.1 |
| 1810 | Garfield, NE | 16.1 |
| 1810 | Indian River, FL | 16.1 |
| 1810 | Jefferson, PA | 16.1 |
| 1810 | Kearny, KS | 16.1 |
| 1810 | Kiowa, CO | 16.1 |
| 1810 | Lane, OR | 16.1 |
| 1810 | McClain, OK | 16.1 |
| 1810 | Muskegon, MI | 16.1 |
| 1810 | Oxford, ME | 16.1 |
| 1810 | Republic, KS | 16.1 |
| 1810 | Somerset, PA | 16.1 |
| 1810 | Thayer, NE | 16.1 |
| 1810 | Tipton, TN | 16.1 |
| 1810 | Van Buren, MI | 16.1 |
| 1810 | Yolo, CA | 16.1 |
| 1828 | Becker, MN | 16.0 |
| 1828 | Cambria, PA | 16.0 |
| 1828 | Ford, KS | 16.0 |
| 1828 | Gaston, NC | 16.0 |
| 1828 | Hood, TX | 16.0 |
| 1828 | Jefferson, KY | 16.0 |
| 1828 | Johnston, NC | 16.0 |
| 1828 | Mason, MI | 16.0 |
| 1828 | Nuckolls, NE | 16.0 |
| 1828 | Pleasants, WV | 16.0 |
| 1828 | Washakie, WY | 16.0 |
| 1828 | Wythe, VA | 16.0 |
| 1840 | Berkeley, SC | 15.9 |
| 1840 | Caroline, MD | 15.9 |
| 1840 | Cass, IL | 15.9 |
| 1840 | Duval, FL | 15.9 |
| 1840 | Harlan, NE | 15.9 |
| 1840 | Harrison, KY | 15.9 |
| 1840 | Henderson, NC | 15.9 |
| 1840 | Linn, OR | 15.9 |
| 1840 | Livingston, KY | 15.9 |
| 1840 | Logan, CO | 15.9 |
| 1840 | Manistee, MI | 15.9 |
| 1840 | Sanilac, MI | 15.9 |
| 1840 | Simpson, KY | 15.9 |
| 1840 | Spartanburg, SC | 15.9 |
| 1840 | St. Charles, LA | 15.9 |
| 1840 | Sullivan, IN | 15.9 |
| 1840 | Susquehanna, PA | 15.9 |
| 1840 | Taylor, IA | 15.9 |
| 1858 | Adams, IN | 15.8 |
| 1858 | Alpena, MI | 15.8 |
| 1858 | Bannock, ID | 15.8 |
| 1858 | Blair, PA | 15.8 |
| 1858 | Burke, NC | 15.8 |
| 1858 | Calaveras, CA | 15.8 |
| 1858 | Clark, OH | 15.8 |
| 1858 | Crawford, IL | 15.8 |
| 1858 | Dickson, TN | 15.8 |
| 1858 | Erie, NY | 15.8 |
| 1858 | Hardin, TX | 15.8 |
| 1858 | Jay, IN | 15.8 |
| 1858 | Livingston, MO | 15.8 |
| 1858 | Oconee, SC | 15.8 |
| 1858 | Oliver, ND | 15.8 |
| 1858 | Todd, MN | 15.8 |
| 1858 | Wahkiakum, WA | 15.8 |
| 1858 | Whitfield, GA | 15.8 |
| 1858 | Wilson, TX | 15.8 |
| 1877 | Appomattox, VA | 15.7 |
| 1877 | Arthur, NE | 15.7 |
| 1877 | Austin, TX | 15.7 |
| 1877 | Barber, KS | 15.7 |
| 1877 | Brown, OH | 15.7 |
| 1877 | Caldwell, MO | 15.7 |
| 1877 | Calhoun, MI | 15.7 |
| 1877 | Clinton, NY | 15.7 |
| 1877 | Coryell, TX | 15.7 |
| 1877 | Fayette, TX | 15.7 |
| 1877 | Fulton, IL | 15.7 |
| 1877 | Granville, NC | 15.7 |
| 1877 | Hancock, WV | 15.7 |
| 1877 | Hooker, NE | 15.7 |
| 1877 | Kaufman, TX | 15.7 |
| 1877 | Manatee, FL | 15.7 |
| 1877 | Newaygo, MI | 15.7 |
| 1877 | Northumberland, PA | 15.7 |
| 1877 | Page, VA | 15.7 |
| 1877 | Passaic, NJ | 15.7 |
| 1877 | Polk, NC | 15.7 |
| 1877 | Presque Isle, MI | 15.7 |
| 1877 | Rawlins, KS | 15.7 |
| 1877 | Washington, VA | 15.7 |
| 1877 | Wayne, PA | 15.7 |
| 1902 | Adair, MO | 15.6 |
| 1902 | Burnett, WI | 15.6 |
| 1902 | Clark, IL | 15.6 |
| 1902 | Jessamine, KY | 15.6 |
| 1902 | Keith, NE | 15.6 |
| 1902 | Lake, IN | 15.6 |
| 1902 | Montcalm, MI | 15.6 |
| 1902 | Pierce, ND | 15.6 |
| 1902 | Pine, MN | 15.6 |
| 1902 | Russell, KS | 15.6 |
| 1902 | Wadena, MN | 15.6 |
| 1902 | Washington, NY | 15.6 |
| 1902 | Wayne, IN | 15.6 |
| 1915 | Anderson, SC | 15.5 |
| 1915 | Baldwin, AL | 15.5 |
| 1915 | Beaver, OK | 15.5 |
| 1915 | Berkeley, WV | 15.5 |
| 1915 | Buchanan, MO | 15.5 |
| 1915 | Cameron, LA | 15.5 |
| 1915 | Cloud, KS | 15.5 |
| 1915 | Kent, MD | 15.5 |
| 1915 | Linn, KS | 15.5 |
| 1915 | Livingston, LA | 15.5 |
| 1915 | Loudon, TN | 15.5 |
| 1915 | Marion, MO | 15.5 |
| 1915 | Multnomah, OR | 15.5 |
| 1915 | Natrona, WY | 15.5 |
| 1915 | Newton, GA | 15.5 |
| 1915 | Nez Perce, ID | 15.5 |
| 1915 | Richland, OH | 15.5 |
| 1915 | Spink, SD | 15.5 |
| 1915 | Wexford, MI | 15.5 |
| 1934 | Coles, IL | 15.4 |
| 1934 | Grant, NE | 15.4 |
| 1934 | Lyon, NV | 15.4 |
| 1934 | Maricopa, AZ | 15.4 |
| 1934 | Marshall, SD | 15.4 |
| 1934 | Moore, TN | 15.4 |
| 1934 | Morgan, WV | 15.4 |
| 1934 | Norton, KS | 15.4 |
| 1934 | Page, IA | 15.4 |
| 1934 | Park, WY | 15.4 |
| 1934 | Sanborn, SD | 15.4 |
| 1934 |