| Rank | Counties (or equivalents) | 2005 Poverty Rate |
| 1 | Ziebach, SD | 51.0 |
| 2 | Todd, SD | 46.7 |
| 3 | Issaquena, MS | 46.4 |
| 4 | Starr, TX | 45.7 |
| 5 | Owsley, KY | 45.5 |
| 6 | East Carroll, LA | 45.4 |
| 7 | Holmes, MS | 43.8 |
| 8 | Martin, KY | 42.2 |
| 9 | Corson, SD | 41.9 |
| 10 | Shannon, SD | 41.8 |
| 11 | Apache, AZ | 41.7 |
| 12 | Sioux, ND | 41.4 |
| 13 | Hidalgo, TX | 40.7 |
| 14 | Coahoma, MS | 40.4 |
| 15 | Cameron, TX | 40.0 |
| 16 | Hancock, TN | 39.5 |
| 17 | Lee, AR | 39.4 |
| 18 | Buffalo, SD | 39.3 |
| 19 | Humphreys, MS | 38.9 |
| 19 | McDowell, WV | 38.9 |
| 21 | Sharkey, MS | 38.4 |
| 22 | Allendale, SC | 38.3 |
| 23 | Bullock, AL | 38.2 |
| 23 | Willacy, TX | 38.2 |
| 25 | Lake, TN | 37.9 |
| 25 | Sunflower, MS | 37.9 |
| 27 | Wilcox, AL | 37.8 |
| 28 | Zavala, TX | 37.6 |
| 29 | Clay, KY | 37.2 |
| 30 | Wilkinson, MS | 36.8 |
| 31 | Bolivar, MS | 36.7 |
| 32 | Madison, LA | 36.6 |
| 32 | McCreary, KY | 36.6 |
| 32 | Sumter, AL | 36.6 |
| 32 | Tensas, LA | 36.6 |
| 36 | Leflore, MS | 36.5 |
| 37 | Chicot, AR | 36.2 |
| 37 | Knox, KY | 36.2 |
| 39 | Washington, MS | 35.8 |
| 40 | Brooks, TX | 35.6 |
| 40 | Magoffin, KY | 35.6 |
| 42 | Bell, KY | 35.4 |
| 43 | Dallas, AL | 34.9 |
| 43 | Perry, AL | 34.9 |
| 45 | Claiborne, MS | 34.7 |
| 45 | Lee, KY | 34.7 |
| 47 | Bennett, SD | 34.2 |
| 47 | Zapata, TX | 34.2 |
| 49 | Socorro, NM | 34.0 |
| 49 | Wade Hampton, AK | 34.0 |
| 51 | Alexander, IL | 33.9 |
| 51 | Frio, TX | 33.9 |
| 51 | Greene, AL | 33.9 |
| 51 | McKinley, NM | 33.9 |
| 55 | Breathitt, KY | 33.8 |
| 55 | Quitman, MS | 33.8 |
| 57 | Phillips, AR | 33.7 |
| 57 | Wolfe, KY | 33.7 |
| 57 | Yazoo, MS | 33.7 |
| 60 | Jefferson, MS | 33.6 |
| 61 | Lawrence, KY | 33.4 |
| 61 | Mellette, SD | 33.4 |
| 63 | Tallahatchie, MS | 33.3 |
| 64 | Clay, GA | 33.0 |
| 64 | Pemiscot, MO | 33.0 |
| 66 | Concordia, LA | 32.8 |
| 66 | Jackson, SD | 32.8 |
| 68 | Red River, LA | 32.6 |
| 69 | San Juan, UT | 32.5 |
| 70 | Noxubee, MS | 32.2 |
| 71 | Hudspeth, TX | 32.0 |
| 71 | Macon, AL | 32.0 |
| 71 | Robeson, NC | 32.0 |
| 74 | Dimmit, TX | 31.8 |
| 75 | Luna, NM | 31.7 |
| 76 | Harlan, KY | 31.6 |
| 77 | Athens, OH | 31.5 |
| 77 | Roosevelt, MT | 31.5 |
| 79 | Calhoun, GA | 31.4 |
| 80 | Crowley, CO | 31.3 |
| 80 | Presidio, TX | 31.3 |
| 82 | Desha, AR | 31.2 |
| 83 | Knott, KY | 31.1 |
| 84 | Morgan, KY | 30.9 |
| 84 | Wheeler, GA | 30.9 |
| 86 | Webb, TX | 30.8 |
| 87 | Duval, TX | 30.6 |
| 87 | La Salle, TX | 30.6 |
| 87 | Randolph, GA | 30.6 |
| 90 | St. Landry, LA | 30.5 |
| 91 | Franklin, LA | 30.4 |
| 91 | Hale, AL | 30.4 |
| 93 | Pike, MS | 30.3 |
| 94 | Charles Mix, SD | 30.2 |
| 95 | Jefferson Davis, MS | 30.1 |
| 96 | St. Francis, AR | 30.0 |
| 96 | Woodruff, AR | 30.0 |
| 98 | Madison, ID | 29.9 |
| 99 | Crosby, TX | 29.7 |
| 99 | Williamsburg, SC | 29.7 |
| 101 | Macon, GA | 29.6 |
| 101 | New Madrid, MO | 29.6 |
| 101 | Perry, KY | 29.6 |
| 104 | Lowndes, AL | 29.5 |
| 104 | Maverick, TX | 29.5 |
| 104 | Natchitoches, LA | 29.5 |
| 107 | Crisp, GA | 29.4 |
| 108 | Reeves, TX | 29.3 |
| 108 | Terrell, GA | 29.3 |
| 110 | Catahoula, LA | 29.2 |
| 110 | Shannon, MO | 29.2 |
| 110 | Wilcox, GA | 29.2 |
| 113 | Bee, TX | 29.1 |
| 113 | Brazos, TX | 29.1 |
| 113 | Estill, KY | 29.1 |
| 113 | Halifax, NC | 29.1 |
| 113 | Jackson, IL | 29.1 |
| 113 | Leslie, KY | 29.1 |
| 113 | Lewis, KY | 29.1 |
| 113 | Saguache, CO | 29.1 |
| 121 | Clarke, GA | 29.0 |
| 121 | El Paso, TX | 29.0 |
| 121 | Taliaferro, GA | 29.0 |
| 121 | Webster, WV | 29.0 |
| 125 | Bronx, NY | 28.9 |
| 125 | Elliott, KY | 28.9 |
| 125 | Floyd, KY | 28.9 |
| 125 | Treutlen, GA | 28.9 |
| 129 | Benson, ND | 28.8 |
| 129 | Burke, GA | 28.8 |
| 129 | Edwards, TX | 28.8 |
| 129 | Evangeline, LA | 28.8 |
| 129 | Navajo, AZ | 28.8 |
| 134 | Pulaski, IL | 28.7 |
| 135 | Avoyelles, LA | 28.6 |
| 135 | Pike, AL | 28.6 |
| 137 | Dewey, SD | 28.3 |
| 137 | Emanuel, GA | 28.3 |
| 137 | Oktibbeha, MS | 28.3 |
| 137 | Stewart, GA | 28.3 |
| 137 | Turner, GA | 28.3 |
| 142 | Harmon, OK | 28.2 |
| 142 | Morehouse, LA | 28.2 |
| 142 | Radford City, VA | 28.2 |
| 142 | Taylor, GA | 28.2 |
| 146 | Early, GA | 28.1 |
| 146 | San Miguel, NM | 28.1 |
| 148 | Lee, SC | 28.0 |
| 148 | Tyrrell, NC | 28.0 |
| 150 | Fentress, TN | 27.9 |
| 150 | Hancock, GA | 27.9 |
| 150 | Jackson, KY | 27.9 |
| 153 | Costilla, CO | 27.8 |
| 153 | Karnes, TX | 27.8 |
| 153 | Mississippi, MO | 27.8 |
| 156 | Conecuh, AL | 27.7 |
| 156 | Forrest, MS | 27.7 |
| 156 | Glacier, MT | 27.7 |
| 156 | Jenkins, GA | 27.7 |
| 156 | Tunica, MS | 27.7 |
| 161 | Choctaw, OK | 27.6 |
| 161 | Sumter, GA | 27.6 |
| 163 | Jefferson, GA | 27.5 |
| 163 | Monroe, AR | 27.5 |
| 165 | Menifee, KY | 27.4 |
| 165 | Toombs, GA | 27.4 |
| 167 | De Soto, LA | 27.3 |
| 167 | Marion, MS | 27.3 |
| 167 | Summers, WV | 27.3 |
| 170 | Bamberg, SC | 27.2 |
| 170 | Hughes, OK | 27.2 |
| 170 | Letcher, KY | 27.2 |
| 173 | Adams, MS | 27.1 |
| 173 | Dunklin, MO | 27.1 |
| 173 | Houston, TX | 27.1 |
| 176 | Clay, WV | 27.0 |
| 176 | Clinton, KY | 27.0 |
| 176 | Cochran, TX | 27.0 |
| 176 | Columbus, NC | 27.0 |
| 176 | Johnson, GA | 27.0 |
| 176 | Lincoln, LA | 27.0 |
| 182 | Harrisonburg City, VA | 26.9 |
| 182 | Hidalgo, NM | 26.9 |
| 182 | Whitley, KY | 26.9 |
| 185 | Big Horn, MT | 26.8 |
| 185 | Dona Ana, NM | 26.8 |
| 187 | Carter, MO | 26.7 |
| 187 | Clinch, GA | 26.7 |
| 189 | Buchanan, VA | 26.6 |
| 189 | Hamilton, FL | 26.6 |
| 189 | Lincoln, AR | 26.6 |
| 189 | Mitchell, GA | 26.6 |
| 189 | Ripley, MO | 26.6 |
| 189 | Whitman, WA | 26.6 |
| 195 | Richland, LA | 26.5 |
| 195 | Wayne, KY | 26.5 |
| 197 | Lee, VA | 26.4 |
| 198 | Crittenden, AR | 26.3 |
| 198 | Menominee, WI | 26.3 |
| 198 | Scotland, NC | 26.3 |
| 198 | Telfair, GA | 26.3 |
| 202 | Blaine, MT | 26.2 |
| 202 | Culberson, TX | 26.2 |
| 202 | Tattnall, GA | 26.2 |
| 205 | Knox, TX | 26.1 |
| 205 | Yukon-Koyukuk, AK | 26.1 |
| 207 | Jim Hogg, TX | 26.0 |
| 207 | Menard, TX | 26.0 |
| 207 | St. Louis City, MO | 26.0 |
| 207 | Val Verde, TX | 26.0 |
| 211 | Edgecombe, NC | 25.9 |
| 211 | Grundy, TN | 25.9 |
| 211 | Mingo, WV | 25.9 |
| 211 | Payne, OK | 25.9 |
| 211 | Rolette, ND | 25.9 |
| 216 | Baker, GA | 25.8 |
| 216 | Bradley, AR | 25.8 |
| 216 | Choctaw, MS | 25.8 |
| 216 | Torrance, NM | 25.8 |
| 216 | Uvalde, TX | 25.8 |
| 221 | Dawson, TX | 25.7 |
| 221 | Echols, GA | 25.7 |
| 221 | Lafayette, AR | 25.7 |
| 221 | Mitchell, TX | 25.7 |
| 225 | Claiborne, LA | 25.6 |
| 226 | Bienville, LA | 25.5 |
| 226 | Casey, KY | 25.5 |
| 226 | Orleans, LA | 25.5 |
| 226 | Walthall, MS | 25.5 |
| 230 | Atkinson, GA | 25.4 |
| 230 | Fulton, KY | 25.4 |
| 230 | Jackson, AR | 25.4 |
| 230 | Rockcastle, KY | 25.4 |
| 230 | Warren, NC | 25.4 |
| 230 | Winn, LA | 25.4 |
| 236 | Childress, TX | 25.3 |
| 236 | Kleberg, TX | 25.3 |
| 236 | Scioto, OH | 25.3 |
| 236 | Sierra, NM | 25.3 |
| 240 | Bladen, NC | 25.2 |
| 240 | Clay, MS | 25.2 |
| 240 | Loving, TX | 25.2 |
| 240 | Marengo, AL | 25.2 |
| 240 | Northampton, NC | 25.2 |
| 240 | Wyoming, WV | 25.2 |
| 246 | Washington, MO | 25.1 |
| 247 | Iberville, LA | 25.0 |
| 247 | Jones, MS | 25.0 |
| 247 | Lincoln, WV | 25.0 |
| 250 | Adair, KY | 24.9 |
| 250 | Hall, TX | 24.9 |
| 252 | Gilmer, WV | 24.8 |
| 252 | Greer, OK | 24.8 |
| 252 | Jasper, SC | 24.8 |
| 252 | Kemper, MS | 24.8 |
| 252 | Neshoba, MS | 24.8 |
| 252 | Washington, NC | 24.8 |
| 258 | Dillon, SC | 24.7 |
| 258 | Jim Wells, TX | 24.7 |
| 258 | Pike, KY | 24.7 |
| 258 | Roosevelt, NM | 24.7 |
| 258 | West Carroll, LA | 24.7 |
| 263 | Ben Hill, GA | 24.6 |
| 263 | Hardee, FL | 24.6 |
| 263 | Marion, SC | 24.6 |
| 263 | Monroe, KY | 24.6 |
| 263 | Panola, MS | 24.6 |
| 268 | Bulloch, GA | 24.5 |
| 268 | Campbell, TN | 24.5 |
| 268 | Johnson, TN | 24.5 |
| 268 | Metcalfe, KY | 24.5 |
| 268 | Washington, LA | 24.5 |
| 273 | Adair, MO | 24.4 |
| 273 | Charlton, GA | 24.4 |
| 273 | Choctaw, AL | 24.4 |
| 273 | Evans, GA | 24.4 |
| 273 | Johnson, KY | 24.4 |
| 273 | Marion, GA | 24.4 |
| 273 | Marlboro, SC | 24.4 |
| 273 | Okmulgee, OK | 24.4 |
| 273 | Warren, GA | 24.4 |
| 282 | Danville, VA | 24.3 |
| 282 | Guadalupe, NM | 24.3 |
| 282 | Okfuskee, OK | 24.3 |
| 282 | Wayne, MS | 24.3 |
| 286 | Coal, OK | 24.2 |
| 286 | Hart, KY | 24.2 |
| 286 | Iron, MO | 24.2 |
| 286 | Logan, WV | 24.2 |
| 286 | McCurtain, OK | 24.2 |
| 286 | Philadelphia, PA | 24.2 |
| 286 | Quitman, GA | 24.2 |
| 286 | Seminole, OK | 24.2 |
| 286 | Terry, TX | 24.2 |
| 286 | Webster, LA | 24.2 |
| 296 | Coleman, TX | 24.1 |
| 296 | Morgan, TN | 24.1 |
| 296 | Poinsett, AR | 24.1 |
| 296 | Pushmataha, OK | 24.1 |
| 296 | Scott, TN | 24.1 |
| 296 | Wright, MO | 24.1 |
| 302 | Bertie, NC | 24.0 |
| 302 | Cibola, NM | 24.0 |
| 302 | Dixie, FL | 24.0 |
| 302 | Mississippi, AR | 24.0 |
| 302 | Russell, KY | 24.0 |
| 307 | Hampton, SC | 23.9 |
| 307 | Nevada, AR | 23.9 |
| 307 | San Augustine, TX | 23.9 |
| 307 | Yalobusha, MS | 23.9 |
| 311 | Garza, TX | 23.8 |
| 311 | Madison, FL | 23.8 |
| 311 | Richmond, NC | 23.8 |
| 314 | Benton, MS | 23.7 |
| 314 | Charlottesville, VA | 23.7 |
| 314 | Falls, TX | 23.7 |
| 314 | Graham, AZ | 23.7 |
| 314 | Grayson, KY | 23.7 |
| 314 | Hardin, TN | 23.7 |
| 314 | Orangeburg, SC | 23.7 |
| 314 | Ozark, MO | 23.7 |
| 314 | Thurston, NE | 23.7 |
| 323 | Greene, MS | 23.6 |
| 323 | Lafayette, FL | 23.6 |
| 323 | Oregon, MO | 23.6 |
| 326 | Bibb, GA | 23.5 |
| 326 | Braxton, WV | 23.5 |
| 326 | Crenshaw, AL | 23.5 |
| 326 | Haskell, TX | 23.5 |
| 326 | Pecos, TX | 23.5 |
| 326 | Powell, KY | 23.5 |
| 326 | Rowan, KY | 23.5 |
| 326 | Tillman, OK | 23.5 |
| 334 | Colquitt, GA | 23.4 |
| 334 | Montgomery, MS | 23.4 |
| 336 | Barnwell, SC | 23.3 |
| 336 | Candler, GA | 23.3 |
| 336 | Floyd, TX | 23.3 |
| 336 | Pickens, AL | 23.3 |
| 336 | Tangipahoa, LA | 23.3 |
| 336 | Wise, VA | 23.3 |
| 342 | Calhoun, WV | 23.2 |
| 342 | Coffee, GA | 23.2 |
| 342 | Copiah, MS | 23.2 |
| 342 | Cumberland, KY | 23.2 |
| 342 | Dodge, GA | 23.2 |
| 342 | Tulare, CA | 23.2 |
| 348 | Anson, NC | 23.1 |
| 348 | Attala, MS | 23.1 |
| 348 | Butler, AL | 23.1 |
| 348 | Caddo, LA | 23.1 |
| 348 | Clarendon, SC | 23.1 |
| 348 | Conejos, CO | 23.1 |
| 348 | Lauderdale, TN | 23.1 |
| 348 | McCulloch, TX | 23.1 |
| 348 | Winston, MS | 23.1 |
| 357 | Brooks, GA | 23.0 |
| 357 | Claiborne, TN | 23.0 |
| 357 | Iberia, LA | 23.0 |
| 357 | Jasper, MS | 23.0 |
| 357 | Marshall, MS | 23.0 |
| 357 | Mora, NM | 23.0 |
| 357 | Newton, AR | 23.0 |
| 357 | Vance, NC | 23.0 |
| 365 | Bent, CO | 22.9 |
| 365 | Dougherty, GA | 22.9 |
| 365 | Isabella, MI | 22.9 |
| 365 | Kinney, TX | 22.9 |
| 365 | Reynolds, MO | 22.9 |
| 365 | Wayne, MO | 22.9 |
| 371 | Atoka, OK | 22.8 |
| 371 | Dickenson, VA | 22.8 |
| 371 | Gallia, OH | 22.8 |
| 371 | Huerfano, CO | 22.8 |
| 371 | Le Flore, OK | 22.8 |
| 371 | Lunenburg, VA | 22.8 |
| 371 | Marion, TX | 22.8 |
| 378 | Dillingham, AK | 22.7 |
| 378 | Ouachita, LA | 22.7 |
| 378 | Richmond, GA | 22.7 |
| 378 | Stone, AR | 22.7 |
| 378 | Williamsburg City, VA | 22.7 |
| 383 | Acadia, LA | 22.6 |
| 383 | Decatur, GA | 22.6 |
| 383 | Martin, NC | 22.6 |
| 383 | Newton, TX | 22.6 |
| 383 | Real, TX | 22.6 |
| 383 | Walker, TX | 22.6 |
| 389 | Catron, NM | 22.5 |
| 389 | Del Norte, CA | 22.5 |
| 389 | Dooly, GA | 22.5 |
| 389 | Hertford, NC | 22.5 |
| 389 | Howard, TX | 22.5 |
| 389 | Leake, MS | 22.5 |
| 389 | Miller, GA | 22.5 |
| 389 | Pearl River, MS | 22.5 |
| 389 | Prowers, CO | 22.5 |
| 389 | Washington, GA | 22.5 |
| 399 | Adair, OK | 22.4 |
| 399 | Barbour, AL | 22.4 |
| 399 | Clay, TN | 22.4 |
| 399 | East Feliciana, LA | 22.4 |
| 399 | Lake, MI | 22.4 |
| 399 | McDonald, MO | 22.4 |
| 399 | Montgomery, GA | 22.4 |
| 399 | Robertson, KY | 22.4 |
| 407 | Bledsoe, TN | 22.3 |
| 407 | Colleton, SC | 22.3 |
| 407 | Kings, NY | 22.3 |
| 407 | Lawrence, AR | 22.3 |
| 407 | Monroe, AL | 22.3 |
| 407 | Pointe Coupee, LA | 22.3 |
| 413 | Alamosa, CO | 22.2 |
| 413 | Baltimore City, MD | 22.2 |
| 413 | Chickasaw, MS | 22.2 |
| 413 | Escambia, AL | 22.2 |
| 413 | Hendry, FL | 22.2 |
| 413 | Jones, TX | 22.2 |
| 413 | Monroe, IN | 22.2 |
| 413 | Prince Edward, VA | 22.2 |
| 413 | St. Mary, LA | 22.2 |
| 413 | Warren, TN | 22.2 |
| 423 | Atascosa, TX | 22.1 |
| 423 | Castro, TX | 22.1 |
| 423 | Chaves, NM | 22.1 |
| 423 | Covington, MS | 22.1 |
| 423 | Fayette, WV | 22.1 |
| 423 | Hardeman, TN | 22.1 |
| 423 | Mercer, WV | 22.1 |
| 423 | Monongalia, WV | 22.1 |
| 423 | Norton City, VA | 22.1 |
| 423 | Rosebud, MT | 22.1 |
| 433 | Anderson, TX | 22.0 |
| 433 | Bath, KY | 22.0 |
| 433 | Chesterfield, SC | 22.0 |
| 433 | Hinds, MS | 22.0 |
| 433 | Jefferson, OK | 22.0 |
| 433 | Talbot, GA | 22.0 |
| 439 | Barbour, WV | 21.9 |
| 439 | Bryan, OK | 21.9 |
| 439 | Holmes, FL | 21.9 |
| 439 | Pitt, NC | 21.9 |
| 439 | Scott, AR | 21.9 |
| 444 | Alachua, FL | 21.8 |
| 444 | Bacon, GA | 21.8 |
| 444 | Caldwell, LA | 21.8 |
| 444 | Decatur, TN | 21.8 |
| 444 | Dickens, TX | 21.8 |
| 444 | Duplin, NC | 21.8 |
| 444 | Haskell, OK | 21.8 |
| 444 | Live Oak, TX | 21.8 |
| 444 | Nolan, TX | 21.8 |
| 444 | Okanogan, WA | 21.8 |
| 444 | Petersburg City, VA | 21.8 |
| 444 | Quay, NM | 21.8 |
| 444 | Searcy, AR | 21.8 |
| 444 | St. Helena, LA | 21.8 |
| 444 | Watauga, NC | 21.8 |
| 444 | Webster, MS | 21.8 |
| 444 | Winston, AL | 21.8 |
| 461 | Blaine, OK | 21.7 |
| 461 | Franklin, MS | 21.7 |
| 461 | Kittitas, WA | 21.7 |
| 461 | Nome, AK | 21.7 |
| 465 | Clay, SD | 21.6 |
| 465 | Deaf Smith, TX | 21.6 |
| 465 | Grenada, MS | 21.6 |
| 465 | La Paz, AZ | 21.6 |
| 465 | Liberty, FL | 21.6 |
| 465 | Madison, TX | 21.6 |
| 465 | Meriwether, GA | 21.6 |
| 465 | Perry, MS | 21.6 |
| 465 | Sharp, AR | 21.6 |
| 465 | Texas, MO | 21.6 |
| 475 | Allen, LA | 21.5 |
| 475 | Assumption, LA | 21.5 |
| 475 | Dallas, AR | 21.5 |
| 475 | Hempstead, AR | 21.5 |
| 475 | Howell, MO | 21.5 |
| 475 | Roane, WV | 21.5 |
| 475 | Tift, GA | 21.5 |
| 475 | Ware, GA | 21.5 |
| 475 | West Feliciana, LA | 21.5 |
| 475 | Yakima, WA | 21.5 |
| 485 | Amite, MS | 21.4 |
| 485 | Columbia, AR | 21.4 |
| 485 | DeSoto, FL | 21.4 |
| 485 | Long, GA | 21.4 |
| 485 | Peach, GA | 21.4 |
| 485 | Pike, OH | 21.4 |
| 485 | Seminole, GA | 21.4 |
| 492 | Imperial, CA | 21.3 |
| 492 | Malheur, OR | 21.3 |
| 492 | Matagorda, TX | 21.3 |
| 492 | Simpson, MS | 21.3 |
| 496 | Caddo, OK | 21.2 |
| 496 | Calhoun, FL | 21.2 |
| 496 | Cherokee, OK | 21.2 |
| 496 | Darlington, SC | 21.2 |
| 496 | Grady, GA | 21.2 |
| 496 | Greene, NC | 21.2 |
| 496 | Jefferson, AR | 21.2 |
| 496 | Lynn, TX | 21.2 |
| 496 | Rapides, LA | 21.2 |
| 496 | Runnels, TX | 21.2 |
| 506 | Clark, AR | 21.1 |
| 506 | Cocke, TN | 21.1 |
| 506 | Douglas, MO | 21.1 |
| 506 | Hyde, NC | 21.1 |
| 506 | Martinsville City, VA | 21.1 |
| 506 | Potter, TX | 21.1 |
| 506 | Rio Arriba, NM | 21.1 |
| 506 | St. Clair, MO | 21.1 |
| 506 | Webster, GA | 21.1 |
| 506 | Wilkinson, GA | 21.1 |
| 516 | Ashley, AR | 21.0 |
| 516 | Cottle, TX | 21.0 |
| 516 | Jackson, TN | 21.0 |
| 516 | Lowndes, MS | 21.0 |
| 516 | Upshur, WV | 21.0 |
| 521 | Clarke, AL | 20.9 |
| 521 | Concho, TX | 20.9 |
| 521 | Eastland, TX | 20.9 |
| 521 | Greene, GA | 20.9 |
| 521 | McDonough, IL | 20.9 |
| 521 | Montgomery, VA | 20.9 |
| 521 | Putnam, FL | 20.9 |
| 521 | Trinity, TX | 20.9 |
| 529 | Buckingham, VA | 20.8 |
| 529 | Cedar, MO | 20.8 |
| 529 | Fresno, CA | 20.8 |
| 529 | Hale, TX | 20.8 |
| 529 | Kern, CA | 20.8 |
| 529 | Lincoln, MS | 20.8 |
| 529 | McDuffie, GA | 20.8 |
| 529 | St. Martin, LA | 20.8 |
| 529 | Valencia, NM | 20.8 |
| 538 | East Baton Rouge, LA | 20.7 |
| 538 | Galax City, VA | 20.7 |
| 538 | Jefferson Davis, LA | 20.7 |
| 538 | Kiowa, OK | 20.7 |
| 538 | Lafayette, MS | 20.7 |
| 538 | Montgomery, NC | 20.7 |
| 538 | Nacogdoches, TX | 20.7 |
| 538 | Newton, MS | 20.7 |
| 538 | Robertson, TX | 20.7 |
| 538 | Wayne, TN | 20.7 |
| 548 | Appling, GA | 20.6 |
| 548 | Aransas, TX | 20.6 |
| 548 | Kings, CA | 20.6 |
| 548 | Lake and Peninsula, AK | 20.6 |
| 548 | Lamb, TX | 20.6 |
| 548 | Lauderdale, MS | 20.6 |
| 548 | Lee, AL | 20.6 |
| 548 | Lyman, SD | 20.6 |
| 548 | McIntosh, OK | 20.6 |
| 548 | Northwest Arctic, AK | 20.6 |
| 548 | Saline, IL | 20.6 |
| 548 | Sequoyah, OK | 20.6 |
| 548 | Vermilion, LA | 20.6 |
| 548 | Vinton, OH | 20.6 |
| 548 | Wilson, NC | 20.6 |
| 548 | Wirt, WV | 20.6 |
| 564 | Adams, OH | 20.5 |
| 564 | Decatur, IA | 20.5 |
| 564 | Lenoir, NC | 20.5 |
| 564 | Morris, TX | 20.5 |
| 564 | Suffolk, MA | 20.5 |
| 569 | Johnston, OK | 20.4 |
| 569 | Miller, AR | 20.4 |
| 569 | Modoc, CA | 20.4 |
| 569 | Otero, CO | 20.4 |
| 569 | Pierce, GA | 20.4 |
| 569 | San Jacinto, TX | 20.4 |
| 569 | Santa Cruz, AZ | 20.4 |
| 569 | Scott, MO | 20.4 |
| 569 | Tuscaloosa, AL | 20.4 |
| 569 | Wayne, WV | 20.4 |
| 579 | Bedford, VA | 20.3 |
| 579 | Benton, TN | 20.3 |
| 579 | Brown, TX | 20.3 |
| 579 | Carroll, TN | 20.3 |
| 579 | Drew, AR | 20.3 |
| 579 | Geneva, AL | 20.3 |
| 579 | Klamath, OR | 20.3 |
| 579 | Lawrence, OH | 20.3 |
| 579 | Lewis, WV | 20.3 |
| 579 | Lexington City, VA | 20.3 |
| 579 | Limestone, TX | 20.3 |
| 579 | Polk, AR | 20.3 |
| 579 | Shelby, TX | 20.3 |
| 579 | Union, FL | 20.3 |
| 579 | Union, NM | 20.3 |
| 594 | Custer, OK | 20.2 |
| 594 | Graham, NC | 20.2 |
| 594 | Latimer, OK | 20.2 |
| 594 | McIntosh, GA | 20.2 |
| 594 | Riley, KS | 20.2 |
| 594 | Swisher, TX | 20.2 |
| 594 | Washington, AL | 20.2 |
| 601 | Brunswick, VA | 20.1 |
| 601 | Cabell, WV | 20.1 |
| 601 | Carter, KY | 20.1 |
| 601 | Centre, PA | 20.1 |
| 601 | Cook, GA | 20.1 |
| 601 | Franklin City, VA | 20.1 |
| 601 | Gonzales, TX | 20.1 |
| 601 | Irwin, GA | 20.1 |
| 601 | Laurel, KY | 20.1 |
| 601 | Marion, AR | 20.1 |
| 601 | Navarro, TX | 20.1 |
| 601 | Screven, GA | 20.1 |
| 601 | Somerset, MD | 20.1 |
| 601 | Twiggs, GA | 20.1 |
| 615 | Bethel, AK | 20.0 |
| 615 | Clarke, MS | 20.0 |
| 615 | Comanche, TX | 20.0 |
| 615 | Ector, TX | 20.0 |
| 615 | Ferry, WA | 20.0 |
| 615 | Mason, WV | 20.0 |
| 615 | Mobile, AL | 20.0 |
| 615 | Pickett, TN | 20.0 |
| 615 | Polk, MO | 20.0 |
| 615 | Russell, AL | 20.0 |
| 615 | Union, LA | 20.0 |
| 626 | Angelina, TX | 19.9 |
| 626 | Calloway, KY | 19.9 |
| 626 | Clark, ID | 19.9 |
| 626 | Clay, AR | 19.9 |
| 626 | Gila, AZ | 19.9 |
| 626 | Grant, LA | 19.9 |
| 626 | Jeff Davis, GA | 19.9 |
| 626 | La Salle, LA | 19.9 |
| 626 | Logan, AR | 19.9 |
| 626 | McCormick, SC | 19.9 |
| 626 | Meigs, OH | 19.9 |
| 626 | Muskogee, OK | 19.9 |
| 626 | Northampton, VA | 19.9 |
| 626 | Nueces, TX | 19.9 |
| 626 | Pulaski, GA | 19.9 |
| 626 | Richmond City, VA | 19.9 |
| 626 | Sheridan, ND | 19.9 |
| 626 | Shoshone, ID | 19.9 |
| 626 | Stephens, TX | 19.9 |
| 626 | Terrell, TX | 19.9 |
| 626 | Wheatland, MT | 19.9 |
| 647 | Boone, WV | 19.8 |
| 647 | Elbert, GA | 19.8 |
| 647 | Haywood, TN | 19.8 |
| 647 | Hickory, MO | 19.8 |
| 647 | Jackson, OK | 19.8 |
| 647 | Lanier, GA | 19.8 |
| 647 | Muhlenberg, KY | 19.8 |
| 647 | Pondera, MT | 19.8 |
| 647 | Roberts, SD | 19.8 |
| 647 | Taos, NM | 19.8 |
| 657 | Baldwin, GA | 19.7 |
| 657 | Fairfield, SC | 19.7 |
| 657 | Jefferson, TX | 19.7 |
| 657 | Marion, KY | 19.7 |
| 657 | Ouachita, AR | 19.7 |
| 657 | Scott, MS | 19.7 |
| 657 | Wayne, MI | 19.7 |
| 664 | Camp, TX | 19.6 |
| 664 | Collingsworth, TX | 19.6 |
| 664 | Coos, OR | 19.6 |
| 664 | Doddridge, WV | 19.6 |
| 664 | Golden Valley, MT | 19.6 |
| 664 | Grant, NM | 19.6 |
| 664 | Muscogee, GA | 19.6 |
| 664 | Sevier, AR | 19.6 |
| 664 | Tyler, TX | 19.6 |
| 664 | Wayne, GA | 19.6 |
| 664 | Worth, GA | 19.6 |
| 675 | Chattahoochee, GA | 19.5 |
| 675 | Cross, AR | 19.5 |
| 675 | Curry, NM | 19.5 |
| 675 | DeWitt, TX | 19.5 |
| 675 | Dyer, TN | 19.5 |
| 675 | Eddy, NM | 19.5 |
| 675 | Franklin, AL | 19.5 |
| 675 | Green, KY | 19.5 |
| 675 | Sussex, VA | 19.5 |
| 675 | Wyandotte, KS | 19.5 |
| 685 | Alleghany, NC | 19.4 |
| 685 | Beltrami, MN | 19.4 |
| 685 | Calhoun, MS | 19.4 |
| 685 | Chowan, NC | 19.4 |
| 685 | Crawford, KS | 19.4 |
| 685 | DeKalb, AL | 19.4 |
| 685 | Hickman, TN | 19.4 |
| 685 | Levy, FL | 19.4 |
| 685 | Lubbock, TX | 19.4 |
| 685 | Nottoway, VA | 19.4 |
| 685 | San Saba, TX | 19.4 |
| 696 | Floyd, GA | 19.3 |
| 696 | Lincoln, KY | 19.3 |
| 696 | Martin, TX | 19.3 |
| 696 | Meigs, TN | 19.3 |
| 696 | Russell, VA | 19.3 |
| 696 | Talladega, AL | 19.3 |
| 696 | Taylor, WV | 19.3 |
| 703 | Abbeville, SC | 19.2 |
| 703 | Butte, CA | 19.2 |
| 703 | Cass, TX | 19.2 |
| 703 | Chester, SC | 19.2 |
| 703 | Greene, TN | 19.2 |
| 703 | Knox, MO | 19.2 |
| 703 | Lynchburg City, VA | 19.2 |
| 703 | Randolph, AL | 19.2 |
| 703 | Sampson, NC | 19.2 |
| 712 | Benton, MO | 19.1 |
| 712 | Burleson, TX | 19.1 |
| 712 | Butler, MO | 19.1 |
| 712 | Carter, TN | 19.1 |
| 712 | DeBaca, NM | 19.1 |
| 712 | Delaware, OK | 19.1 |
| 712 | Gaines, TX | 19.1 |
| 712 | Lincoln, MT | 19.1 |
| 712 | Lincoln, OR | 19.1 |
| 712 | McNairy, TN | 19.1 |
| 712 | Nicholas, KY | 19.1 |
| 712 | Phelps, MO | 19.1 |
| 712 | Polk, TX | 19.1 |
| 712 | Vernon, MO | 19.1 |
| 712 | Washington, ME | 19.1 |
| 712 | Yuma, AZ | 19.1 |
| 728 | Caldwell, TX | 19.0 |
| 728 | Columbia, FL | 19.0 |
| 728 | DeKalb, TN | 19.0 |
| 728 | Donley, TX | 19.0 |
| 728 | Greensville, VA | 19.0 |
| 728 | Hardin, IL | 19.0 |
| 728 | Jasper, TX | 19.0 |
| 728 | Jones, NC | 19.0 |
| 728 | Lamar, TX | 19.0 |
| 728 | Motley, TX | 19.0 |
| 728 | Schuyler, MO | 19.0 |
| 728 | Ward, TX | 19.0 |
| 740 | Baker, OR | 18.9 |
| 740 | Briscoe, TX | 18.9 |
| 740 | Gallatin, IL | 18.9 |
| 740 | Jackson, LA | 18.9 |
| 740 | Lawrence, MS | 18.9 |
| 740 | Madison, MO | 18.9 |
| 740 | McLennan, TX | 18.9 |
| 740 | Norfolk City, VA | 18.9 |
| 740 | Ohio, KY | 18.9 |
| 740 | Ottawa, OK | 18.9 |
| 740 | Pasquotank, NC | 18.9 |
| 740 | Rock, NE | 18.9 |
| 740 | Thomas, GA | 18.9 |
| 740 | Wilkes, GA | 18.9 |
| 754 | Baylor, TX | 18.8 |
| 754 | Coles, IL | 18.8 |
| 754 | Dent, MO | 18.8 |
| 754 | Hardeman, TX | 18.8 |
| 754 | Hawkins, TN | 18.8 |
| 754 | Jackson, AL | 18.8 |
| 754 | Red River, TX | 18.8 |
| 754 | Stonewall, TX | 18.8 |
| 754 | Sullivan, MO | 18.8 |
| 754 | Union, TN | 18.8 |
| 754 | Union, AR | 18.8 |
| 754 | Washington, FL | 18.8 |
| 766 | Barry, MO | 18.7 |
| 766 | Breckinridge, KY | 18.7 |
| 766 | Coosa, AL | 18.7 |
| 766 | Edmonson, KY | 18.7 |
| 766 | Grainger, TN | 18.7 |
| 766 | Houghton, MI | 18.7 |
| 766 | Jefferson, FL | 18.7 |
| 766 | Johnson, AR | 18.7 |
| 766 | Keya Paha, NE | 18.7 |
| 766 | Marshall, AL | 18.7 |
| 766 | Mecosta, MI | 18.7 |
| 766 | Monroe, MS | 18.7 |
| 766 | Oceana, MI | 18.7 |
| 766 | Pend Oreille, WA | 18.7 |
| 766 | Tompkins, NY | 18.7 |
| 766 | Waller, TX | 18.7 |
| 782 | Bowie, TX | 18.6 |
| 782 | Greenup, KY | 18.6 |
| 782 | Harrison, WV | 18.6 |
| 782 | Laurens, GA | 18.6 |
| 782 | Lewis, TN | 18.6 |
| 782 | Merced, CA | 18.6 |
| 782 | Nicholas, WV | 18.6 |
| 782 | Pottawatomie, OK | 18.6 |
| 782 | Prairie, AR | 18.6 |
| 782 | Pulaski, KY | 18.6 |
| 782 | Walla Walla, WA | 18.6 |
| 793 | Baca, CO | 18.5 |
| 793 | Bailey, TX | 18.5 |
| 793 | Chattooga, GA | 18.5 |
| 793 | Emporia, VA | 18.5 |
| 793 | Fleming, KY | 18.5 |
| 793 | Harrison, TX | 18.5 |
| 793 | Ingham, MI | 18.5 |
| 793 | Izard, AR | 18.5 |
| 793 | Kimble, TX | 18.5 |
| 793 | Lauderdale, AL | 18.5 |
| 793 | Liberty, GA | 18.5 |
| 793 | Mason, KY | 18.5 |
| 793 | Montgomery, AR | 18.5 |
| 793 | Owyhee, ID | 18.5 |
| 793 | Shelby, TN | 18.5 |
| 793 | Taylor, KY | 18.5 |
| 793 | Taylor, TX | 18.5 |
| 793 | Upton, TX | 18.5 |
| 793 | Weakley, TN | 18.5 |
| 793 | Winkler, TX | 18.5 |
| 813 | Beaufort, NC | 18.4 |
| 813 | Carroll, MS | 18.4 |
| 813 | Conway, AR | 18.4 |
| 813 | Covington, AL | 18.4 |
| 813 | Houston, TN | 18.4 |
| 813 | Liberty, TX | 18.4 |
| 813 | Marion, AL | 18.4 |
| 813 | Milwaukee, WI | 18.4 |
| 813 | Oscoda, MI | 18.4 |
| 813 | Taylor, FL | 18.4 |
| 813 | Warren, MS | 18.4 |
| 813 | Yancey, NC | 18.4 |
| 825 | Accomack, VA | 18.3 |
| 825 | Adams, WA | 18.3 |
| 825 | Boone, MO | 18.3 |
| 825 | Crockett, TN | 18.3 |
| 825 | Delaware, IN | 18.3 |
| 825 | District of Columbia, DC | 18.3 |
| 825 | Franklin, FL | 18.3 |
| 825 | Harrison, MO | 18.3 |
| 825 | Lake, CA | 18.3 |
| 825 | Madera, CA | 18.3 |
| 825 | Milam, TX | 18.3 |
| 825 | Monroe, OH | 18.3 |
| 825 | Pontotoc, OK | 18.3 |
| 825 | Putnam, MO | 18.3 |
| 825 | Putnam, TN | 18.3 |
| 825 | Raleigh, WV | 18.3 |
| 825 | Tripp, SD | 18.3 |
| 825 | Upson, GA | 18.3 |
| 825 | Vermilion, IL | 18.3 |
| 825 | Wetzel, WV | 18.3 |
| 845 | Albany, WY | 18.2 |
| 845 | Brewster, TX | 18.2 |
| 845 | Bristol, VA | 18.2 |
| 845 | Crockett, TX | 18.2 |
| 845 | Greene, AR | 18.2 |
| 845 | Henderson, TX | 18.2 |
| 845 | Hill, TX | 18.2 |
| 845 | Mahnomen, MN | 18.2 |
| 845 | Pueblo, CO | 18.2 |
| 845 | Sanders, MT | 18.2 |
| 845 | Tallapoosa, AL | 18.2 |
| 845 | Terrebonne, LA | 18.2 |
| 857 | Cleveland, NC | 18.1 |
| 857 | Cumberland, NC | 18.1 |
| 857 | Dallas, MO | 18.1 |
| 857 | Kay, OK | 18.1 |
| 857 | Lake, OR | 18.1 |
| 857 | Madison, KY | 18.1 |
| 857 | Okeechobee, FL | 18.1 |
| 857 | Perquimans, NC | 18.1 |
| 857 | Perry, TN | 18.1 |
| 857 | Pittsburg, OK | 18.1 |
| 857 | Sabine, LA | 18.1 |
| 857 | Saluda, SC | 18.1 |
| 857 | Scurry, TX | 18.1 |
| 857 | Tucker, WV | 18.1 |
| 857 | Wilbarger, TX | 18.1 |
| 857 | Wood, WV | 18.1 |
| 873 | Calhoun, AR | 18.0 |
| 873 | Coconino, AZ | 18.0 |
| 873 | Cotton, OK | 18.0 |
| 873 | Crittenden, KY | 18.0 |
| 873 | Gladwin, MI | 18.0 |
| 873 | Lincoln, CO | 18.0 |
| 873 | Lowndes, GA | 18.0 |
| 873 | Morgan, OH | 18.0 |
| 873 | Musselshell, MT | 18.0 |
| 873 | Schley, GA | 18.0 |
| 873 | Sumter, SC | 18.0 |
| 873 | Van Buren, AR | 18.0 |
| 885 | Dawes, NE | 17.9 |
| 885 | Fayette, AL | 17.9 |
| 885 | Grant, IN | 17.9 |
| 885 | Greene, PA | 17.9 |
| 885 | Gregg, TX | 17.9 |
| 885 | Harris, TX | 17.9 |
| 885 | Luce, MI | 17.9 |
| 885 | McMinn, TN | 17.9 |
| 885 | Miami-Dade, FL | 17.9 |
| 885 | Ogemaw, MI | 17.9 |
| 885 | Pope, IL | 17.9 |
| 885 | Scott, VA | 17.9 |
| 885 | Tippecanoe, IN | 17.9 |
| 885 | Van Buren, TN | 17.9 |
| 899 | Calcasieu, LA | 17.8 |
| 899 | Cherokee, TX | 17.8 |
| 899 | Chester, TN | 17.8 |
| 899 | Clare, MI | 17.8 |
| 899 | Edgefield, SC | 17.8 |
| 899 | Franklin, WA | 17.8 |
| 899 | Graves, KY | 17.8 |
| 899 | Henry, TN | 17.8 |
| 899 | New York, NY | 17.8 |
| 899 | Overton, TN | 17.8 |
| 899 | Randolph, AR | 17.8 |
| 899 | Rhea, TN | 17.8 |
| 899 | Smith, MS | 17.8 |
| 899 | Tehama, CA | 17.8 |
| 913 | Alcorn, MS | 17.7 |
| 913 | Barren, KY | 17.7 |
| 913 | Berrien, GA | 17.7 |
| 913 | Blaine, NE | 17.7 |
| 913 | Calhoun, TX | 17.7 |
| 913 | Champaign, IL | 17.7 |
| 913 | Foard, TX | 17.7 |
| 913 | Gadsden, FL | 17.7 |
| 913 | Grimes, TX | 17.7 |
| 913 | Hopkins, KY | 17.7 |
| 913 | Macon, TN | 17.7 |
| 913 | Marion, WV | 17.7 |
| 913 | Montgomery, KY | 17.7 |
| 913 | Morgan, MO | 17.7 |
| 913 | Phillips, MT | 17.7 |
| 913 | Spalding, GA | 17.7 |
| 913 | Titus, TX | 17.7 |
| 913 | Yoakum, TX | 17.7 |
| 931 | Arenac, MI | 17.6 |
| 931 | Arkansas, AR | 17.6 |
| 931 | Asotin, WA | 17.6 |
| 931 | Berrien, MI | 17.6 |
| 931 | Comanche, OK | 17.6 |
| 931 | Fulton, AR | 17.6 |
| 931 | Greenbrier, WV | 17.6 |
| 931 | Gulf, FL | 17.6 |
| 931 | Henry, AL | 17.6 |
| 931 | Howard, AR | 17.6 |
| 931 | Knox, IN | 17.6 |
| 931 | Lampasas, TX | 17.6 |
| 931 | Lincoln, GA | 17.6 |
| 931 | Oklahoma, OK | 17.6 |
| 931 | Onslow, NC | 17.6 |
| 931 | Preston, WV | 17.6 |
| 931 | Story, IA | 17.6 |
| 931 | Van Zandt, TX | 17.6 |
| 949 | Beckham, OK | 17.5 |
| 949 | Caswell, NC | 17.5 |
| 949 | Colorado, TX | 17.5 |
| 949 | Crawford, IN | 17.5 |
| 949 | Crawford, MO | 17.5 |
| 949 | Fayette, PA | 17.5 |
| 949 | Glenn, CA | 17.5 |
| 949 | Lee, MS | 17.5 |
| 949 | Lucas, OH | 17.5 |
| 949 | Mineral, MT | 17.5 |
| 949 | Rio Grande, CO | 17.5 |
| 949 | Sabine, TX | 17.5 |
| 949 | San Juan, NM | 17.5 |
| 949 | Siskiyou, CA | 17.5 |
| 949 | St. John the Baptist, LA | 17.5 |
| 949 | Stevens, WA | 17.5 |
| 949 | Stone, MS | 17.5 |
| 949 | Suwannee, FL | 17.5 |
| 949 | Wheeler, OR | 17.5 |
| 968 | Charlotte, VA | 17.4 |
| 968 | Florence, SC | 17.4 |
| 968 | Grant, ND | 17.4 |
| 968 | Klickitat, WA | 17.4 |
| 968 | Lake, MT | 17.4 |
| 968 | Las Animas, CO | 17.4 |
| 968 | Medina, TX | 17.4 |
| 968 | Montgomery, AL | 17.4 |
| 968 | Otero, NM | 17.4 |
| 968 | Pike, AR | 17.4 |
| 968 | Pocahontas, WV | 17.4 |
| 968 | Power, ID | 17.4 |
| 968 | Saginaw, MI | 17.4 |
| 968 | Vigo, IN | 17.4 |
| 982 | Butte, ID | 17.3 |
| 982 | Craighead, AR | 17.3 |
| 982 | Crawford, AR | 17.3 |
| 982 | Gallatin, KY | 17.3 |
| 982 | Grant, WA | 17.3 |
| 982 | Gregory, SD | 17.3 |
| 982 | Henry, MO | 17.3 |
| 982 | Hickman, KY | 17.3 |
| 982 | Jackson, NC | 17.3 |
| 982 | Madison, AR | 17.3 |
| 982 | Multnomah, OR | 17.3 |
| 982 | Prentiss, MS | 17.3 |
| 982 | Randolph, WV | 17.3 |
| 982 | St. Bernard, LA | 17.3 |
| 982 | Tazewell, VA | 17.3 |
| 982 | Tippah, MS | 17.3 |
| 982 | Wayne, NC | 17.3 |
| 999 | Appanoose, IA | 17.2 |
| 999 | Bourbon, KY | 17.2 |
| 999 | Boyd, KY | 17.2 |
| 999 | Chouteau, MT | 17.2 |
| 999 | Elk, KS | 17.2 |
| 999 | Gogebic, MI | 17.2 |
| 999 | Grays Harbor, WA | 17.2 |
| 999 | Guernsey, OH | 17.2 |
| 999 | Hopkins, TX | 17.2 |
| 999 | Leon, FL | 17.2 |
| 999 | Linn, MO | 17.2 |
| 999 | Montezuma, CO | 17.2 |
| 999 | Portsmouth City, VA | 17.2 |
| 999 | Roanoke city, VA | 17.2 |
| 999 | St. Francois, MO | 17.2 |
| 999 | St. James, LA | 17.2 |
| 999 | St. Lawrence, NY | 17.2 |
| 999 | Tom Green, TX | 17.2 |
| 999 | Yell, AR | 17.2 |
| 1018 | Bexar, TX | 17.1 |
| 1018 | Cherokee, KS | 17.1 |
| 1018 | Cimarron, OK | 17.1 |
| 1018 | Coffee, TN | 17.1 |
| 1018 | Cuyahoga, OH | 17.1 |
| 1018 | Grundy, MO | 17.1 |
| 1018 | Hill, MT | 17.1 |
| 1018 | Hockley, TX | 17.1 |
| 1018 | Judith Basin, MT | 17.1 |
| 1018 | Pike, MO | 17.1 |
| 1018 | Piute, UT | 17.1 |
| 1018 | Refugio, TX | 17.1 |
| 1018 | Scotland, MO | 17.1 |
| 1018 | Webster, MO | 17.1 |
| 1018 | White, TN | 17.1 |
| 1018 | Wood, TX | 17.1 |
| 1018 | Young, TX | 17.1 |
| 1018 | Yuba, CA | 17.1 |
| 1036 | Beauregard, LA | 17.0 |
| 1036 | Carter, OK | 17.0 |
| 1036 | Fredericksburg City, VA | 17.0 |
| 1036 | Georgetown, SC | 17.0 |
| 1036 | Lamar, AL | 17.0 |
| 1036 | Little River, AR | 17.0 |
| 1036 | McCracken, KY | 17.0 |
| 1036 | Mendocino, CA | 17.0 |
| 1036 | Richmond, VA | 17.0 |
| 1036 | Shelby, MO | 17.0 |
| 1036 | Todd, KY | 17.0 |
| 1047 | Calhoun, AL | 16.9 |
| 1047 | Carroll, MO | 16.9 |
| 1047 | Cochise, AZ | 16.9 |
| 1047 | Colfax, NM | 16.9 |
| 1047 | Dallas, TX | 16.9 |
| 1047 | Daviess, MO | 16.9 |
| 1047 | Forest, PA | 16.9 |
| 1047 | Franklin, ME | 16.9 |
| 1047 | Hot Spring, AR | 16.9 |
| 1047 | Jackson, FL | 16.9 |
| 1047 | Lassen, CA | 16.9 |
| 1047 | Latah, ID | 16.9 |
| 1047 | Marshall, OK | 16.9 |
| 1047 | Ritchie, WV | 16.9 |
| 1047 | Somerset, ME | 16.9 |
| 1047 | Stoddard, MO | 16.9 |
| 1047 | Tyler, WV | 16.9 |
| 1047 | Walworth, SD | 16.9 |
| 1065 | Aleutians East, AK | 16.8 |
| 1065 | Bleckley, GA | 16.8 |
| 1065 | Bollinger, MO | 16.8 |
| 1065 | Cumberland, TN | 16.8 |
| 1065 | Goliad, TX | 16.8 |
| 1065 | Hoke, NC | 16.8 |
| 1065 | Johnson, IA | 16.8 |
| 1065 | Kenedy, TX | 16.8 |
| 1065 | Lafayette, LA | 16.8 |
| 1065 | Lea, NM | 16.8 |
| 1065 | Lewis, MO | 16.8 |
| 1065 | Newberry, SC | 16.8 |
| 1065 | San Patricio, TX | 16.8 |
| 1065 | Swain, NC | 16.8 |
| 1079 | Allen, KY | 16.7 |
| 1079 | Avery, NC | 16.7 |
| 1079 | Erath, TX | 16.7 |
| 1079 | Fisher, TX | 16.7 |
| 1079 | Franklin, IL | 16.7 |
| 1079 | Franklin, AR | 16.7 |
| 1079 | Grayson, VA | 16.7 |
| 1079 | Indiana, PA | 16.7 |
| 1079 | Jasper, MO | 16.7 |
| 1079 | Lake, IN | 16.7 |
| 1079 | Laurens, SC | 16.7 |
| 1079 | Lincoln, NM | 16.7 |
| 1079 | Meagher, MT | 16.7 |
| 1079 | Mitchell, NC | 16.7 |
| 1079 | Nash, NC | 16.7 |
| 1079 | Orange, IN | 16.7 |
| 1079 | Palo Pinto, TX | 16.7 |
| 1079 | Pamlico, NC | 16.7 |
| 1079 | Randolph, MO | 16.7 |
| 1079 | San Juan, CO | 16.7 |
| 1079 | Stephens, GA | 16.7 |
| 1079 | Tishomingo, MS | 16.7 |
| 1079 | Troup, GA | 16.7 |
| 1079 | Union, IL | 16.7 |
| 1103 | Alpine, CA | 16.6 |
| 1103 | Aroostook, ME | 16.6 |
| 1103 | Bibb, AL | 16.6 |
| 1103 | Butler, KY | 16.6 |
| 1103 | Garland, AR | 16.6 |
| 1103 | Garvin, OK | 16.6 |
| 1103 | George, MS | 16.6 |
| 1103 | Grady, OK | 16.6 |
| 1103 | Highlands, FL | 16.6 |
| 1103 | Hopewell City, VA | 16.6 |
| 1103 | Lyon, KS | 16.6 |
| 1103 | Marion, TN | 16.6 |
| 1103 | Pope, AR | 16.6 |
| 1103 | Schleicher, TX | 16.6 |
| 1103 | Waldo, ME | 16.6 |
| 1103 | White, AR | 16.6 |
| 1119 | Bannock, ID | 16.5 |
| 1119 | Chippewa, MI | 16.5 |
| 1119 | Harding, NM | 16.5 |
| 1119 | Humboldt, CA | 16.5 |
| 1119 | Idaho, ID | 16.5 |
| 1119 | Independence, AR | 16.5 |
| 1119 | Jackson, OH | 16.5 |
| 1119 | McPherson, SD | 16.5 |
| 1119 | Polk, GA | 16.5 |
| 1119 | Putnam, GA | 16.5 |
| 1119 | West Baton Rouge, LA | 16.5 |
| 1130 | Caldwell, KY | 16.4 |
| 1130 | Carroll, VA | 16.4 |
| 1130 | Cherokee, NC | 16.4 |
| 1130 | Clark, MO | 16.4 |
| 1130 | Crawford, GA | 16.4 |
| 1130 | Dallam, TX | 16.4 |
| 1130 | Hampden, MA | 16.4 |
| 1130 | Laclede, MO | 16.4 |
| 1130 | Livingston, MO | 16.4 |
| 1130 | Madison, TN | 16.4 |
| 1130 | Massac, IL | 16.4 |
| 1130 | Mecklenburg, VA | 16.4 |
| 1130 | Sequatchie, TN | 16.4 |
| 1130 | Sherman, TX | 16.4 |
| 1130 | Trousdale, TN | 16.4 |
| 1130 | Upshur, TX | 16.4 |
| 1146 | Fremont, ID | 16.3 |
| 1146 | Grand, UT | 16.3 |
| 1146 | Grant, WV | 16.3 |
| 1146 | Haralson, GA | 16.3 |
| 1146 | Harnett, NC | 16.3 |
| 1146 | Hart, GA | 16.3 |
| 1146 | Jefferson, OH | 16.3 |
| 1146 | Lewis, WA | 16.3 |
| 1146 | Minidoka, ID | 16.3 |
| 1146 | Piscataquis, ME | 16.3 |
| 1146 | Ringgold, IA | 16.3 |
| 1146 | Rutherford, NC | 16.3 |
| 1146 | Sherman, OR | 16.3 |
| 1146 | Surry, NC | 16.3 |
| 1146 | Union, SC | 16.3 |
| 1146 | Woods, OK | 16.3 |
| 1162 | Carroll, AR | 16.2 |
| 1162 | Chambers, AL | 16.2 |
| 1162 | Cherokee, SC | 16.2 |
| 1162 | Cherokee, AL | 16.2 |
| 1162 | Goshen, WY | 16.2 |
| 1162 | Hudson, NJ | 16.2 |
| 1162 | Lane, OR | 16.2 |
| 1162 | Liberty, MT | 16.2 |
| 1162 | Lincoln, NV | 16.2 |
| 1162 | Los Angeles, CA | 16.2 |
| 1162 | Monroe, TN | 16.2 |
| 1162 | Montgomery, KS | 16.2 |
| 1162 | Pender, NC | 16.2 |
| 1162 | Perry, IL | 16.2 |
| 1162 | Rains, TX | 16.2 |
| 1162 | Vernon, LA | 16.2 |
| 1162 | Washington, ID | 16.2 |
| 1162 | Worth, MO | 16.2 |
| 1180 | Beaverhead, MT | 16.1 |
| 1180 | Belmont, OH | 16.1 |
| 1180 | Chilton, AL | 16.1 |
| 1180 | Craig, OK | 16.1 |
| 1180 | Cumberland, VA | 16.1 |
| 1180 | Daviess, IN | 16.1 |
| 1180 | Deer Lodge, MT | 16.1 |
| 1180 | Freestone, TX | 16.1 |
| 1180 | Greenwood, SC | 16.1 |
| 1180 | Hampshire, WV | 16.1 |
| 1180 | Harrison, MS | 16.1 |
| 1180 | Jackson, WV | 16.1 |
| 1180 | Logan, KY | 16.1 |
| 1180 | Marion, IL | 16.1 |
| 1180 | McLean, KY | 16.1 |
| 1180 | Morrow, OR | 16.1 |
| 1180 | Owen, KY | 16.1 |
| 1180 | Patrick, VA | 16.1 |
| 1180 | Pawnee, OK | 16.1 |
| 1180 | Smith, TX | 16.1 |
| 1180 | Susquehanna, PA | 16.1 |
| 1180 | Washington, TX | 16.1 |
| 1202 | Alfalfa, OK | 16.0 |
| 1202 | Chautauqua, KS | 16.0 |
| 1202 | Chautauqua, NY | 16.0 |
| 1202 | Christian, KY | 16.0 |
| 1202 | Dale, AL | 16.0 |
| 1202 | Genesee, MI | 16.0 |
| 1202 | Glynn, GA | 16.0 |
| 1202 | Gray, TX | 16.0 |
| 1202 | Henderson, TN | 16.0 |
| 1202 | Lawrence, AL | 16.0 |
| 1202 | Sebastian, AR | 16.0 |
| 1202 | Trinity, CA | 16.0 |
| 1202 | Westmoreland, VA | 16.0 |
| 1202 | Wharton, TX | 16.0 |
| 1216 | Andrews, TX | 15.9 |
| 1216 | Ashe, NC | 15.9 |
| 1216 | Benton, OR | 15.9 |
| 1216 | Boone, AR | 15.9 |
| 1216 | Bradford, FL | 15.9 |
| 1216 | DeKalb, GA | 15.9 |
| 1216 | Escambia, FL | 15.9 |
| 1216 | Fulton, GA | 15.9 |
| 1216 | Hamilton, TX | 15.9 |
| 1216 | Heard, GA | 15.9 |
| 1216 | Josephine, OR | 15.9 |
| 1216 | Madison, NC | 15.9 |
| 1216 | Missaukee, MI | 15.9 |
| 1216 | Morrill, NE | 15.9 |
| 1216 | Osceola, MI | 15.9 |
| 1216 | Oswego, NY | 15.9 |
| 1216 | Petroleum, MT | 15.9 |
| 1216 | Scotts Bluff, NE | 15.9 |
| 1216 | Stephens, OK | 15.9 |
| 1216 | Tate, MS | 15.9 |
| 1216 | Woodson, KS | 15.9 |
| 1237 | Audrain, MO | 15.8 |
| 1237 | Brookings, SD | 15.8 |
| 1237 | Broome, NY | 15.8 |
| 1237 | Canyon, ID | 15.8 |
| 1237 | Chatham, GA | 15.8 |
| 1237 | Clay, AL | 15.8 |
| 1237 | Clearwater, MN | 15.8 |
| 1237 | Etowah, AL | 15.8 |
| 1237 | Hunt, TX | 15.8 |
| 1237 | Jefferson, OR | 15.8 |
| 1237 | McKenzie, ND | 15.8 |
| 1237 | Monroe, WV | 15.8 |
| 1237 | Nez Perce, ID | 15.8 |
| 1237 | Pacific, WA | 15.8 |
| 1237 | Panola, TX | 15.8 |
| 1237 | Powell, MT | 15.8 |
| 1237 | Roscommon, MI | 15.8 |
| 1237 | Sanpete, UT | 15.8 |
| 1237 | Twin Falls, ID | 15.8 |
| 1237 | Vernon, WI | 15.8 |
| 1257 | Allegany, NY | 15.7 |
| 1257 | Cassia, ID | 15.7 |
| 1257 | Colbert, AL | 15.7 |
| 1257 | Crawford, MI | 15.7 |
| 1257 | Delta, TX | 15.7 |
| 1257 | Jefferson, AL | 15.7 |
| 1257 | Kidder, ND | 15.7 |
| 1257 | Knox, TN | 15.7 |
| 1257 | Lamar, GA | 15.7 |
| 1257 | Larue, KY | 15.7 |
| 1257 | Mifflin, PA | 15.7 |
| 1257 | Mineral, NV | 15.7 |
| 1257 | Newton, MO | 15.7 |
| 1257 | Orange, TX | 15.7 |
| 1257 | Pershing, NV | 15.7 |
| 1257 | Pettis, MO | 15.7 |
| 1257 | Pinal, AZ | 15.7 |
| 1257 | Polk, TN | 15.7 |
| 1257 | Pulaski, VA | 15.7 |
| 1257 | Sullivan, TN | 15.7 |
| 1257 | Washita, OK | 15.7 |
| 1278 | Allen, KS | 15.6 |
| 1278 | Anderson, SC | 15.6 |
| 1278 | Denver, CO | 15.6 |
| 1278 | Halifax, VA | 15.6 |
| 1278 | Hansford, TX | 15.6 |
| 1278 | Itawamba, MS | 15.6 |
| 1278 | Jefferson, TN | 15.6 |
| 1278 | Jefferson, IL | 15.6 |
| 1278 | Marion, MO | 15.6 |
| 1278 | Mayes, OK | 15.6 |
| 1278 | Mohave, AZ | 15.6 |
| 1278 | P. of Wales-Outer Ketchikan, AK | 15.6 |
| 1278 | Unicoi, TN | 15.6 |
| 1278 | Walker, AL | 15.6 |
| 1278 | Warren, KY | 15.6 |
| 1293 | Charleston, SC | 15.5 |
| 1293 | Clarion, PA | 15.5 |
| 1293 | Clearfield, PA | 15.5 |
| 1293 | Clearwater, ID | 15.5 |
| 1293 | Cleburne, AL | 15.5 |
| 1293 | Cleveland, AR | 15.5 |
| 1293 | Gates, NC | 15.5 |
| 1293 | Glascock, GA | 15.5 |
| 1293 | Hancock, MS | 15.5 |
| 1293 | Hocking, OH | 15.5 |
| 1293 | Jackson, TX | 15.5 |
| 1293 | Jefferson, LA | 15.5 |
| 1293 | Nowata, OK | 15.5 |
| 1293 | Osage, OK | 15.5 |
| 1293 | Perry, AR | 15.5 |
| 1293 | Rusk, TX | 15.5 |
| 1293 | Southeast Fairbanks, AK | 15.5 |
| 1293 | Travis, TX | 15.5 |
| 1293 | Umatilla, OR | 15.5 |
| 1312 | Aiken, SC | 15.4 |
| 1312 | Alcona, MI | 15.4 |
| 1312 | Bosque, TX | 15.4 |
| 1312 | Bourbon, KS | 15.4 |
| 1312 | Cape Girardeau, MO | 15.4 |
| 1312 | Hamblen, TN | 15.4 |
| 1312 | Hardin, OH | 15.4 |
| 1312 | Iron, UT | 15.4 |
| 1312 | Jackson, MS | 15.4 |
| 1312 | Lyon, KY | 15.4 |
| 1312 | Marion, OR | 15.4 |
| 1312 | Miller, MO | 15.4 |
| 1312 | Montgomery, IL | 15.4 |
| 1312 | Mountrail, ND | 15.4 |
| 1312 | Nodaway, MO | 15.4 |
| 1312 | Parke, IN | 15.4 |
| 1312 | Polk, OR | 15.4 |
| 1312 | Providence, RI | 15.4 |
| 1312 | Van Buren, MI | 15.4 |
| 1312 | Wilkes, NC | 15.4 |
| 1332 | Ashtabula, OH | 15.3 |
| 1332 | Bates, MO | 15.3 |
| 1332 | Columbiana, OH | 15.3 |
| 1332 | Cortland, NY | 15.3 |
| 1332 | Douglas, KS | 15.3 |
| 1332 | Esmeralda, NV | 15.3 |
| 1332 | Fayette, IL | 15.3 |
| 1332 | Grant, OR | 15.3 |
| 1332 | Hood River, OR | 15.3 |
| 1332 | Macon, MO | 15.3 |
| 1332 | Marshall, TN | 15.3 |
| 1332 | Seward, KS | 15.3 |
| 1332 | Silver Bow, MT | 15.3 |
| 1332 | Spartanburg, SC | 15.3 |
| 1332 | Union, KY | 15.3 |
| 1332 | Victoria, TX | 15.3 |
| 1332 | Washington, KY | 15.3 |
| 1349 | Boyle, KY | 15.2 |
| 1349 | Cannon, TN | 15.2 |
| 1349 | Dade, MO | 15.2 |
| 1349 | Finney, KS | 15.2 |
| 1349 | Fremont, CO | 15.2 |
| 1349 | Giles, TN | 15.2 |
| 1349 | Glades, FL | 15.2 |
| 1349 | Horry, SC | 15.2 |
| 1349 | Kalamazoo, MI | 15.2 |
| 1349 | Keweenaw, MI | 15.2 |
| 1349 | Macon, IL | 15.2 |
| 1349 | Marion, IN | 15.2 |
| 1349 | McIntosh, ND | 15.2 |
| 1349 | Missoula, MT | 15.2 |
| 1349 | Montmorency, MI | 15.2 |
| 1349 | Muskingum, OH | 15.2 |
| 1349 | Oneida, NY | 15.2 |
| 1349 | Richland, IL | 15.2 |
| 1349 | Washington, AR | 15.2 |
| 1349 | Yakutat, AK | 15.2 |
| 1349 | Yolo, CA | 15.2 |
| 1370 | Barton, MO | 15.1 |
| 1370 | Carbon, UT | 15.1 |
| 1370 | Coffee, AL | 15.1 |
| 1370 | Douglas, WA | 15.1 |
| 1370 | Emmons, ND | 15.1 |
| 1370 | Greene, IN | 15.1 |
| 1370 | Jasper, GA | 15.1 |
| 1370 | Kanawha, WV | 15.1 |
| 1370 | Linn, OR | 15.1 |
| 1370 | Marshall, WV | 15.1 |
| 1370 | Montgomery, NY | 15.1 |
| 1370 | Ohio, WV | 15.1 |
| 1370 | Rowan, NC | 15.1 |
| 1370 | Southampton, VA | 15.1 |
| 1370 | Stanly, NC | 15.1 |
| 1370 | Valley, MT | 15.1 |
| 1370 | Webster, KY | 15.1 |
| 1387 | Allegany, MD | 15.0 |
| 1387 | Ballard, KY | 15.0 |
| 1387 | Black Hawk, IA | 15.0 |
| 1387 | Brantley, GA | 15.0 |
| 1387 | Calhoun, SC | 15.0 |
| 1387 | Clark, OH | 15.0 |
| 1387 | Cook, IL | 15.0 |
| 1387 | Cowlitz, WA | 15.0 |
| 1387 | Garrard, KY | 15.0 |
| 1387 | Harrison, OH | 15.0 |
| 1387 | Henry, KY | 15.0 |
| 1387 | Lee, NC | 15.0 |
| 1387 | Muskegon, MI | 15.0 |
| 1387 | Parmer, TX | 15.0 |
| 1387 | San Bernardino, CA | 15.0 |
| 1387 | Stewart, TN | 15.0 |
| 1387 | Wayne, IA | 15.0 |
| 1404 | Anderson, TN | 14.9 |
| 1404 | Benewah, ID | 14.9 |
| 1404 | Bossier, LA | 14.9 |
| 1404 | Brown, KS | 14.9 |
| 1404 | Cache, UT | 14.9 |
| 1404 | Cowley, KS | 14.9 |
| 1404 | Franklin, NY | 14.9 |
| 1404 | Fremont, WY | 14.9 |
| 1404 | Guilford, NC | 14.9 |
| 1404 | Houston, AL | 14.9 |
| 1404 | Johnson, IL | 14.9 |
| 1404 | Kit Carson, CO | 14.9 |
| 1404 | Lawrence, IL | 14.9 |
| 1404 | Lipscomb, TX | 14.9 |
| 1404 | Midland, TX | 14.9 |
| 1404 | Perkins, SD | 14.9 |
| 1404 | Pima, AZ | 14.9 |
| 1404 | Plaquemines, LA | 14.9 |
| 1404 | Scott, IN | 14.9 |
| 1404 | Venango, PA | 14.9 |
| 1404 | Walker, GA | 14.9 |
| 1404 | Wayne, IL | 14.9 |
| 1426 | Ashland, WI | 14.8 |
| 1426 | Coryell, TX | 14.8 |
| 1426 | Custer, MT | 14.8 |
| 1426 | Franklin, NC | 14.8 |
| 1426 | Franklin, GA | 14.8 |
| 1426 | Knox, NE | 14.8 |
| 1426 | Lake, CO | 14.8 |
| 1426 | Lemhi, ID | 14.8 |
| 1426 | Murray, OK | 14.8 |
| 1426 | Murray, GA | 14.8 |
| 1426 | Obion, TN | 14.8 |
| 1426 | Roane, TN | 14.8 |
| 1426 | Rockingham, NC | 14.8 |
| 1426 | Union, GA | 14.8 |
| 1426 | Wabash, IL | 14.8 |
| 1441 | Bingham, ID | 14.7 |
| 1441 | Cleburne, AR | 14.7 |
| 1441 | Coke, TX | 14.7 |
| 1441 | Cullman, AL | 14.7 |
| 1441 | Davidson, TN | 14.7 |
| 1441 | Duchesne, UT | 14.7 |
| 1441 | Fall River, SD | 14.7 |
| 1441 | Fannin, TX | 14.7 |
| 1441 | Fayette, KY | 14.7 |
| 1441 | Fergus, MT | 14.7 |
| 1441 | Franklin, OH | 14.7 |
| 1441 | Franklin, TX | 14.7 |
| 1441 | Garden, NE | 14.7 |
| 1441 | Granite, MT | 14.7 |
| 1441 | Henry, VA | 14.7 |
| 1441 | Iosco, MI | 14.7 |
| 1441 | Jones, SD | 14.7 |
| 1441 | Knox, IL | 14.7 |
| 1441 | Lafourche, LA | 14.7 |
| 1441 | Lawrence, TN | 14.7 |
| 1441 | Leon, TX | 14.7 |
| 1441 | Marion, OH | 14.7 |
| 1441 | McHenry, ND | 14.7 |
| 1441 | Mills, TX | 14.7 |
| 1441 | Mineral, WV | 14.7 |
| 1441 | Montgomery, OH | 14.7 |
| 1441 | Pendleton, KY | 14.7 |
| 1441 | San Joaquin, CA | 14.7 |
| 1441 | Throckmorton, TX | 14.7 |
| 1441 | Trimble, KY | 14.7 |
| 1441 | Union, OR | 14.7 |
| 1441 | Wadena, MN | 14.7 |
| 1441 | Wallace, KS | 14.7 |
| 1441 | Wapello, IA | 14.7 |
| 1441 | Wasco, OR | 14.7 |
| 1476 | Barton, KS | 14.6 |
| 1476 | Burke, NC | 14.6 |
| 1476 | Carroll, GA | 14.6 |
| 1476 | Chariton, MO | 14.6 |
| 1476 | Chemung, NY | 14.6 |
| 1476 | Daviess, KY | 14.6 |
| 1476 | DeKalb, IL | 14.6 |
| 1476 | Grant, OK | 14.6 |
| 1476 | Labette, KS | 14.6 |
| 1476 | Lawrence, MO | 14.6 |
| 1476 | Lincoln, OK | 14.6 |
| 1476 | Love, OK | 14.6 |
| 1476 | Lumpkin, GA | 14.6 |
| 1476 | Oglethorpe, GA | 14.6 |
| 1476 | Oxford, ME | 14.6 |
| 1476 | Randolph, NC | 14.6 |
| 1476 | Sheridan, NE | 14.6 |
| 1476 | Spokane, WA | 14.6 |
| 1476 | Wichita, TX | 14.6 |
| 1476 | Woodbury, IA | 14.6 |
| 1496 | Baker, FL | 14.5 |
| 1496 | Buchanan, MO | 14.5 |
| 1496 | Cass, MN | 14.5 |
| 1496 | Essex, NJ | 14.5 |
| 1496 | Harney, OR | 14.5 |
| 1496 | Humphreys, TN | 14.5 |
| 1496 | Iron, WI | 14.5 |
| 1496 | Jack, TX | 14.5 |
| 1496 | Kerr, TX | 14.5 |
| 1496 | Lancaster, SC | 14.5 |
| 1496 | Lincoln, TN | 14.5 |
| 1496 | Mason, WA | 14.5 |
| 1496 | McMullen, TX | 14.5 |
| 1496 | Noble, OH | 14.5 |
| 1496 | Noble, OK | 14.5 |
| 1496 | Pontotoc, MS | 14.5 |
| 1496 | Pulaski, AR | 14.5 |
| 1496 | Ross, OH | 14.5 |
| 1496 | Saline, MO | 14.5 |
| 1496 | Smith, TN | 14.5 |
| 1496 | Stanislaus, CA | 14.5 |
| 1496 | Starke, IN | 14.5 |
| 1496 | Sutton, TX | 14.5 |
| 1519 | Aitkin, MN | 14.4 |
| 1519 | Bonner, ID | 14.4 |
| 1519 | Bradley, TN | 14.4 |
| 1519 | Carroll, KY | 14.4 |
| 1519 | Dorchester, MD | 14.4 |
| 1519 | Garfield, MT | 14.4 |
| 1519 | Harding, SD | 14.4 |
| 1519 | Haywood, NC | 14.4 |
| 1519 | Henderson, KY | 14.4 |
| 1519 | Hitchcock, NE | 14.4 |
| 1519 | Jefferson, NY | 14.4 |
| 1519 | Ravalli, MT | 14.4 |
| 1519 | Schoolcraft, MI | 14.4 |
| 1519 | Sevier, TN | 14.4 |
| 1519 | Sherman, KS | 14.4 |
| 1519 | Stafford, KS | 14.4 |
| 1519 | Sumter, FL | 14.4 |
| 1519 | Valley, NE | 14.4 |
| 1519 | Washington, TN | 14.4 |
| 1519 | Wayne, IN | 14.4 |
| 1519 | Wilson, KS | 14.4 |
| 1540 | Baxter, AR | 14.3 |
| 1540 | Caldwell, NC | 14.3 |
| 1540 | Caledonia, VT | 14.3 |
| 1540 | Calhoun, MI | 14.3 |
| 1540 | DeKalb, MO | 14.3 |
| 1540 | Garfield, WA | 14.3 |
| 1540 | Gibson, TN | 14.3 |
| 1540 | Gooding, ID | 14.3 |
| 1540 | Madison, GA | 14.3 |
| 1540 | Mahoning, OH | 14.3 |
| 1540 | Montgomery, MO | 14.3 |
| 1540 | Pike, IL | 14.3 |
| 1540 | Pittsylvania, VA | 14.3 |
| 1540 | Richland, SC | 14.3 |
| 1540 | Sanborn, SD | 14.3 |
| 1540 | Sullivan, IN | 14.3 |
| 1556 | Adams, ID | 14.2 |
| 1556 | Buena Vista, VA | 14.2 |
| 1556 | Carlisle, KY | 14.2 |
| 1556 | Colusa, CA | 14.2 |
| 1556 | Delaware, NY | 14.2 |
| 1556 | Erie, PA | 14.2 |
| 1556 | Forsyth, NC | 14.2 |
| 1556 | Gem, ID | 14.2 |
| 1556 | Hillsdale, MI | 14.2 |
| 1556 | Lavaca, TX | 14.2 |
| 1556 | Lewis, NY | 14.2 |
| 1556 | Lucas, IA | 14.2 |
| 1556 | Mason, IL | 14.2 |
| 1556 | Newport News City, VA | 14.2 |
| 1556 | Rusk, WI | 14.2 |
| 1556 | Taney, MO | 14.2 |
| 1556 | Tulsa, OK | 14.2 |
| 1573 | Atchison, KS | 14.1 |
| 1573 | Atchison, MO | 14.1 |
| 1573 | Bon Homme, SD | 14.1 |
| 1573 | Brown, OH | 14.1 |
| 1573 | Brunswick, NC | 14.1 |
| 1573 | Caldwell, MO | 14.1 |
| 1573 | Cooke, TX | 14.1 |
| 1573 | Dewey, OK | 14.1 |
| 1573 | Holt, NE | 14.1 |
| 1573 | Howard, MO | 14.1 |
| 1573 | Jackson, MO | 14.1 |
| 1573 | McKean, PA | 14.1 |
| 1573 | McPherson, NE | 14.1 |
| 1573 | Mercer, KY | 14.1 |
| 1573 | Montague, TX | 14.1 |
| 1573 | Monterey, CA | 14.1 |
| 1573 | Neosho, KS | 14.1 |
| 1573 | Perry, OH | 14.1 |
| 1573 | Simpson, KY | 14.1 |
| 1573 | Treasure, MT | 14.1 |
| 1573 | Wheeler, NE | 14.1 |
| 1573 | White, IL | 14.1 |
| 1573 | Winona, MN | 14.1 |
| 1596 | Blair, PA | 14.0 |
| 1596 | Boundary, ID | 14.0 |
| 1596 | Bradford, PA | 14.0 |
| 1596 | Cattaraugus, NY | 14.0 |
| 1596 | Cheboygan, MI | 14.0 |
| 1596 | Clayton, GA | 14.0 |
| 1596 | Clinton, NY | 14.0 |
| 1596 | Cumberland, NJ | 14.0 |
| 1596 | Custer, ID | 14.0 |
| 1596 | Dawson, MT | 14.0 |
| 1596 | Day, SD | 14.0 |
| 1596 | Delta, CO | 14.0 |
| 1596 | Fayette, TN | 14.0 |
| 1596 | Franklin, TN | 14.0 |
| 1596 | Garfield, OK | 14.0 |
| 1596 | Greeley, NE | 14.0 |
| 1596 | Hamilton, OH | 14.0 |
| 1596 | Logan, CO | 14.0 |
| 1596 | Macon, NC | 14.0 |
| 1596 | Moore, TX | 14.0 |
| 1596 | Morgan, AL | 14.0 |
| 1596 | Passaic, NJ | 14.0 |
| 1596 | Pulaski, MO | 14.0 |
| 1596 | Sterling, TX | 14.0 |
| 1596 | Stone, MO | 14.0 |
| 1596 | Tioga, PA | 14.0 |
| 1596 | Traverse, MN | 14.0 |
| 1596 | Van Buren, IA | 14.0 |
| 1596 | Wheeler, TX | 14.0 |
| 1625 | Anderson, KS | 13.9 |
| 1625 | Bedford, TN | 13.9 |
| 1625 | Brown, IL | 13.9 |
| 1625 | Chelan, WA | 13.9 |
| 1625 | Clatsop, OR | 13.9 |
| 1625 | Craven, NC | 13.9 |
| 1625 | Greenwood, KS | 13.9 |
| 1625 | Harrison, KY | 13.9 |
| 1625 | Jerauld, SD | 13.9 |
| 1625 | Jerome, ID | 13.9 |
| 1625 | Mercer, MO | 13.9 |
| 1625 | Oldham, TX | 13.9 |
| 1625 | Orange, NC | 13.9 |
| 1625 | Osceola, FL | 13.9 |
| 1625 | Polk, FL | 13.9 |
| 1625 | Randolph, IN | 13.9 |
| 1625 | Rawlins, KS | 13.9 |
| 1625 | St. Charles, LA | 13.9 |
| 1625 | Teton, MT | 13.9 |
| 1625 | Whatcom, WA | 13.9 |
| 1645 | Bernalillo, NM | 13.8 |
| 1645 | Callahan, TX | 13.8 |
| 1645 | Clark, KY | 13.8 |
| 1645 | Durham, NC | 13.8 |
| 1645 | Garrett, MD | 13.8 |
| 1645 | Gilmer, GA | 13.8 |
| 1645 | Hamilton, IL | 13.8 |
| 1645 | Iron, MI | 13.8 |
| 1645 | Jackson, CO | 13.8 |
| 1645 | Lawrence, SD | 13.8 |
| 1645 | Maries, MO | 13.8 |
| 1645 | Marquette, MI | 13.8 |
| 1645 | Mason, TX | 13.8 |
| 1645 | Rice, KS | 13.8 |
| 1645 | Russell, KS | 13.8 |
| 1645 | Shasta, CA | 13.8 |
| 1645 | Toole, MT | 13.8 |
| 1645 | Wicomico, MD | 13.8 |
| 1663 | Alpena, MI | 13.7 |
| 1663 | Bay, FL | 13.7 |
| 1663 | Bedford, PA | 13.7 |
| 1663 | Crawford, IL | 13.7 |
| 1663 | Crawford, PA | 13.7 |
| 1663 | Crook, OR | 13.7 |
| 1663 | Davis, IA | 13.7 |
| 1663 | Dundy, NE | 13.7 |
| 1663 | Elmore, ID | 13.7 |
| 1663 | Fannin, GA | 13.7 |
| 1663 | Fayette, IN | 13.7 |
| 1663 | Gaston, NC | 13.7 |
| 1663 | Gilchrist, FL | 13.7 |
| 1663 | Greene, IL | 13.7 |
| 1663 | Jefferson, PA | 13.7 |
| 1663 | Johnson, MO | 13.7 |
| 1663 | Lewis, ID | 13.7 |
| 1663 | McCone, MT | 13.7 |
| 1663 | Nance, NE | 13.7 |
| 1663 | Orleans, VT | 13.7 |
| 1663 | Pennington, SD | 13.7 |
| 1663 | Pickens, SC | 13.7 |
| 1663 | Pleasants, WV | 13.7 |
| 1663 | Richland, MT | 13.7 |
| 1663 | Staunton City, VA | 13.7 |
| 1663 | Wallowa, OR | 13.7 |
| 1663 | Wayne, UT | 13.7 |
| 1663 | Wythe, VA | 13.7 |
| 1691 | Armstrong, PA | 13.6 |
| 1691 | Clark, SD | 13.6 |
| 1691 | Columbia, WA | 13.6 |
| 1691 | Douglas, OR | 13.6 |
| 1691 | Gunnison, CO | 13.6 |
| 1691 | Hancock, KY | 13.6 |
| 1691 | Jackson, OR | 13.6 |
| 1691 | Jefferson, KY | 13.6 |
| 1691 | Kalkaska, MI | 13.6 |
| 1691 | Kershaw, SC | 13.6 |
| 1691 | Lancaster, VA | 13.6 |
| 1691 | Marion, FL | 13.6 |
| 1691 | Morgan, IL | 13.6 |
| 1691 | Person, NC | 13.6 |
| 1691 | Sacramento, CA | 13.6 |
| 1691 | Steuben, NY | 13.6 |
| 1691 | Switzerland, IN | 13.6 |
| 1691 | Webster, IA | 13.6 |
| 1691 | White Pine, NV | 13.6 |
| 1710 | Bell, TX | 13.5 |
| 1710 | Bland, VA | 13.5 |
| 1710 | Cambria, PA | 13.5 |
| 1710 | Dolores, CO | 13.5 |
| 1710 | Grayson, TX | 13.5 |
| 1710 | Hawaii, HI | 13.5 |
| 1710 | Jefferson, IA | 13.5 |
| 1710 | King, TX | 13.5 |
| 1710 | Nye, NV | 13.5 |
| 1710 | Reagan, TX | 13.5 |
| 1710 | San Luis Obispo, CA | 13.5 |
| 1710 | Sanilac, MI | 13.5 |
| 1710 | Sawyer, WI | 13.5 |
| 1710 | Shackelford, TX | 13.5 |
| 1710 | Tillamook, OR | 13.5 |
| 1710 | Union, MS | 13.5 |
| 1710 | Yuma, CO | 13.5 |
| 1727 | Alger, MI | 13.4 |
| 1727 | Allen, OH | 13.4 |
| 1727 | Berkeley, SC | 13.4 |
| 1727 | Boyd, NE | 13.4 |
| 1727 | Butte, SD | 13.4 |
| 1727 | Clinton, PA | 13.4 |
| 1727 | Covington, VA | 13.4 |
| 1727 | Douglas, SD | 13.4 |
| 1727 | Fayette, OH | 13.4 |
| 1727 | Geary, KS | 13.4 |
| 1727 | Hampton City, VA | 13.4 |
| 1727 | Hardy, WV | 13.4 |
| 1727 | Holt, MO | 13.4 |
| 1727 | Hutchinson, TX | 13.4 |
| 1727 | Jackson, MI | 13.4 |
| 1727 | King and Queen, VA | 13.4 |
| 1727 | Koochiching, MN | 13.4 |
| 1727 | Livingston, LA | 13.4 |
| 1727 | Maury, TN | 13.4 |
| 1727 | Onondaga, NY | 13.4 |
| 1727 | Potter, PA | 13.4 |
| 1727 | Prairie, MT | 13.4 |
| 1727 | Rock Island, IL | 13.4 |
| 1727 | Tarrant, TX | 13.4 |
| 1727 | Uintah, UT | 13.4 |
| 1727 | Vanderburgh, IN | 13.4 |
| 1727 | Waynesboro City, VA | 13.4 |
| 1754 | Banks, GA | 13.3 |
| 1754 | Bartow, GA | 13.3 |
| 1754 | Citrus, FL | 13.3 |
| 1754 | Clay, NC | 13.3 |
| 1754 | Clay, IL | 13.3 |
| 1754 | Dickey, ND | 13.3 |
| 1754 | Dickson, TN | 13.3 |
| 1754 | Doniphan, KS | 13.3 |
| 1754 | Ford, KS | 13.3 |
| 1754 | Galveston, TX | 13.3 |
| 1754 | Hamilton, TN | 13.3 |
| 1754 | Jackson, IA | 13.3 |
| 1754 | Lackawanna, PA | 13.3 |
| 1754 | Livingston, KY | 13.3 |
| 1754 | Middlesex, VA | 13.3 |
| 1754 | Millard, UT | 13.3 |
| 1754 | Montcalm, MI | 13.3 |
| 1754 | Moore, NC | 13.3 |
| 1754 | Ochiltree, TX | 13.3 |
| 1754 | Page, IA | 13.3 |
| 1754 | Page, VA | 13.3 |
| 1754 | Pierce, ND | 13.3 |
| 1754 | Sheridan, MT | 13.3 |
| 1754 | Skagit, WA | 13.3 |
| 1754 | Smyth, VA | 13.3 |
| 1754 | Somerset, PA | 13.3 |
| 1754 | St. Joseph, IN | 13.3 |
| 1754 | St. Joseph, MI | 13.3 |
| 1754 | Texas, OK | 13.3 |
| 1754 | Union, IA | 13.3 |
| 1754 | Warren, IL | 13.3 |
| 1754 | Washington, IN | 13.3 |
| 1754 | Washington, OH | 13.3 |
| 1754 | Washtenaw, MI | 13.3 |
| 1754 | Wexford, MI | 13.3 |
| 1754 | White, GA | 13.3 |
| 1754 | Wibaux, MT | 13.3 |
| 1791 | Carter, MT | 13.2 |
| 1791 | Cascade, MT | 13.2 |
| 1791 | Catawba, NC | 13.2 |
| 1791 | Des Moines, IA | 13.2 |
| 1791 | Edgar, IL | 13.2 |
| 1791 | Erie, NY | 13.2 |
| 1791 | Essex, VT | 13.2 |
| 1791 | Faulkner, AR | 13.2 |
| 1791 | Fulton, NY | 13.2 |
| 1791 | Golden Valley, ND | 13.2 |
| 1791 | Greene, MO | 13.2 |
| 1791 | Jewell, KS | 13.2 |
| 1791 | Lawrence, IN | 13.2 |
| 1791 | McDowell, NC | 13.2 |
| 1791 | Pawnee, NE | 13.2 |
| 1791 | Payette, ID | 13.2 |
| 1791 | Spink, SD | 13.2 |
| 1791 | St. Clair, AL | 13.2 |
| 1791 | Thomas, KS | 13.2 |
| 1791 | Washington, OK | 13.2 |
| 1811 | Blue Earth, MN | 13.1 |
| 1811 | Carbon, WY | 13.1 |
| 1811 | Cherry, NE | 13.1 |
| 1811 | Curry, OR | 13.1 |
| 1811 | Elmore, AL | 13.1 |
| 1811 | Emery, UT | 13.1 |
| 1811 | Hayes, NE | 13.1 |
| 1811 | Hays, TX | 13.1 |
| 1811 | Jeff Davis, TX | 13.1 |
| 1811 | Kankakee, IL | 13.1 |
| 1811 | Lee, IA | 13.1 |
| 1811 | Livingston, NY | 13.1 |
| 1811 | Montrose, CO | 13.1 |
| 1811 | Morgan, CO | 13.1 |
| 1811 | Newaygo, MI | 13.1 |
| 1811 | Niobrara, WY | 13.1 |
| 1811 | Ramsey, MN | 13.1 |
| 1811 | Reno, KS | 13.1 |
| 1811 | Schuyler, NY | 13.1 |
| 1811 | Sedgwick, KS | 13.1 |
| 1811 | Sullivan, NY | 13.1 |
| 1811 | Tipton, TN | 13.1 |
| 1811 | Trigg, KY | 13.1 |
| 1834 | Baraga, MI | 13.0 |
| 1834 | Big Horn, WY | 13.0 |
| 1834 | Branch, MI | 13.0 |
| 1834 | Brown, NE | 13.0 |
| 1834 | Camden, MO | 13.0 |
| 1834 | Cameron, LA | 13.0 |
| 1834 | Cheyenne, CO | 13.0 |
| 1834 | Creek, OK | 13.0 |
| 1834 | Dunn, ND | 13.0 |
| 1834 | Gentry, MO | 13.0 |
| 1834 | Gordon, GA | 13.0 |
| 1834 | Gratiot, MI | 13.0 |
| 1834 | Hillsborough, FL | 13.0 |
| 1834 | Kennebec, ME | 13.0 |
| 1834 | Limestone, AL | 13.0 |
| 1834 | Logan, OK | 13.0 |
| 1834 | Monroe, MO | 13.0 |
| 1834 | Morgan, GA | 13.0 |
| 1834 | Ontonagon, MI | 13.0 |
| 1834 | St. Clair, IL | 13.0 |
| 1834 | Taylor, IA | 13.0 |
| 1834 | Transylvania, NC | 13.0 |
| 1834 | Trego, KS | 13.0 |
| 1834 | Walton, FL | 13.0 |
| 1834 | Williamson, IL | 13.0 |
| 1834 | Yamhill, OR | 13.0 |
| 1834 | Yellowstone, MT | 13.0 |
| 1861 | Clay, MN | 12.9 |
| 1861 | Daniels, MT | 12.9 |
| 1861 | Ellis, OK | 12.9 |
| 1861 | Forest, WI | 12.9 |
| 1861 | Greene, NY | 12.9 |
| 1861 | Greenville, SC | 12.9 |
| 1861 | Kimball, NE | 12.9 |
| 1861 | Kiowa, CO | 12.9 |
| 1861 | Lawrence, PA | 12.9 |
| 1861 | Mason, MI | 12.9 |
| 1861 | Menominee, MI | 12.9 |
| 1861 | Skagway-Hoonah-Angoon, AK | 12.9 |
| 1861 | Wayne, NE | 12.9 |
| 1861 | Whitfield, GA | 12.9 |
| 1875 | Blount, TN | 12.8 |
| 1875 | Bond, IL | 12.8 |
| 1875 | Bracken, KY | 12.8 |
| 1875 | Carteret, NC | 12.8 |
| 1875 | Cass, IA | 12.8 |
| 1875 | Chaffee, CO | 12.8 |
| 1875 | Clallam, WA | 12.8 |
| 1875 | Custer, CO | 12.8 |
| 1875 | Custer, NE | 12.8 |
| 1875 | Granville, NC | 12.8 |
| 1875 | Greenlee, AZ | 12.8 |
| 1875 | Hamilton, KS | 12.8 |
| 1875 | Highland, VA | 12.8 |
| 1875 | Howard, IN | 12.8 |
| 1875 | Huntingdon, PA | 12.8 |
| 1875 | Juneau, WI | 12.8 |
| 1875 | Madison, MS | 12.8 |
| 1875 | Major, OK | 12.8 |
| 1875 | McLean, ND | 12.8 |
| 1875 | Penobscot, ME | 12.8 |
| 1875 | Peoria, IL | 12.8 |
| 1875 | Randolph, IL | 12.8 |
| 1875 | Richardson, NE | 12.8 |
| 1875 | Santa Fe, NM | 12.8 |
| 1875 | St. Louis, MN | 12.8 |
| 1875 | Yates, NY | 12.8 |
| 1875 | Yavapai, AZ | 12.8 |
| 1902 | Antelope, NE | 12.7 |
| 1902 | Ashland, OH | 12.7 |
| 1902 | Broadwater, MT | 12.7 |
| 1902 | Butts, GA | 12.7 |
| 1902 | Cayuga, NY | 12.7 |
| 1902 | Chenango, NY | 12.7 |
| 1902 | Cooper, MO | 12.7 |
| 1902 | Franklin, NE | 12.7 |
| 1902 | Herkimer, NY | 12.7 |
| 1902 | Hettinger, ND | 12.7 |
| 1902 | Jackson, GA | 12.7 |
| 1902 | Linn, KS | 12.7 |
| 1902 | Luzerne, PA | 12.7 |
| 1902 | Mariposa, CA | 12.7 |
| 1902 | New Hanover, NC | 12.7 |
| 1902 | Nobles, MN | 12.7 |
| 1902 | North Slope, AK | 12.7 |
| 1902 | Orange, FL | 12.7 |
| 1902 | Ramsey, ND | 12.7 |
| 1902 | Santa Barbara, CA | 12.7 |
| 1902 | Sedgwick, CO | 12.7 |
| 1902 | Sevier, UT | 12.7 |
| 1902 | Wells, ND | 12.7 |
| 1925 | Alexander, NC | 12.6 |
| 1925 | Bear Lake, ID | 12.6 |
| 1925 | Carroll, OH | 12.6 |
| 1925 | Cass, MI | 12.6 |
| 1925 | Clay, IN | 12.6 |
| 1925 | Cloud, KS | 12.6 |
| 1925 | Columbia, PA | 12.6 |
| 1925 | Crane, TX | 12.6 |
| 1925 | Dade, GA | 12.6 |
| 1925 | Davidson, NC | 12.6 |
| 1925 | Essex, VA | 12.6 |
| 1925 | Grand Forks, ND | 12.6 |
| 1925 | Hood, TX | 12.6 |
| 1925 | Hutchinson, SD | 12.6 |
| 1925 | Jefferson, IN | 12.6 |
| 1925 | La Crosse, WI | 12.6 |
| 1925 | Lee, TX | 12.6 |
| 1925 | Lincoln, WA | 12.6 |
| 1925 | Logan, ND | 12.6 |
| 1925 | Lycoming, PA |