County/Tract # | County Total | Tract 501 | Tract 502 | Tract 503 | Tract 504 | Tract 505 |
Population | 21,751 | 6,044 | 3,062 | 6,029 | 2,233 | 4,383 |
 % White alone | 94.1 | 98.2 | 99.4 | 98.1 | 98.9 | 76.8 |
 % White Alone, Not Hispanic | 93.7 | 97.9 | 99.1 | 97.6 | 98.4 | 76.3 |
 % Black alone | 4.3 | 0.2 | 0.1 | 0.4 | 0.0 | 20.3 |
 % Hispanic (of any race) | 0.8 | 0.5 | 0.3 | 0.8 | 0.9 | 1.6 |
Under 18 | 4,912 | 1,558 | 792 | 1,427 | 524 | 611 |
18 to 64 | 13,773 | 3,678 | 1,891 | 3,419 | 1,372 | 3,413 |
65 and older | 3,066 | 808 | 379 | 1,183 | 337 | 359 |
Median Age | 37.3 | 36.6 | 37.8 | 40.0 | 39.0 | 34.9 |
Households | 7,819 | 2,361 | 1,148 | 2,497 | 907 | 906 |
  Family Households | 5,573 | 1,727 | 903 | 1,601 | 659 | 683 |
 % Married Couples | 81.6 | 79.8 | 87.6 | 78.0 | 84.4 | 83.7 |
 % Married w/Own Children | 34.4 | 33.9 | 38.6 | 32.5 | 33.4 | 35.1 |
 % Single Mothers | 7.6 | 7.6 | 4.3 | 10.8 | 5.6 | 6.3 |
 % Single Fathers | 2.8 | 3.0 | 2.5 | 2.9 | 2.1 | 3.1 |
  Nonfamily Households | 2,246 | 634 | 245 | 896 | 248 | 223 |
 % Living Alone | 88.0 | 87.2 | 84.9 | 89.7 | 88.3 | 86.5 |
% 65 and over | 51.7 | 46.7 | 49.5 | 54.9 | 59.4 | 46.6 |
Housing Units | 8,804 | 2,662 | 1,273 | 2,852 | 1,013 | 1,004 |
  Occupied | 7,819 | 2,361 | 1,148 | 2,497 | 907 | 906 |
 % Owner | 79.8 | 83.3 | 86.8 | 70.5 | 85.1 | 82.3 |
Homeowner Vacancy Rate | 3.0 | 3.4 | 1.4 | 4.1 | 2.3 | 2.2 |
Rental Vacancy Rate | 12.2 | 14.7 | 5.6 | 12.8 | 11.2 | 10.1 |
Vacant Units | 985 | 301 | 125 | 355 | 106 | 98 |
 % Seasonal | 9.0 | 5.3 | 22.4 | 5.6 | 18.9 | 5.1 |