| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 21,100 | 100.0 | 16,769 | 100.0 | 4,331 | 100.0 |
| RACE | ||||||
| One Race | 20,831 | 98.7 | 16,624 | 99.1 | 4,207 | 97.1 |
| White | 20,163 | 95.6 | 16,104 | 96.0 | 4,059 | 93.7 |
| Black or African American | 140 | 0.7 | 97 | 0.6 | 43 | 1.0 |
| American Indian and Alaska Native | 300 | 1.4 | 241 | 1.4 | 59 | 1.4 |
| Asian | 100 | 0.5 | 87 | 0.5 | 13 | 0.3 |
| Native Hawaiian and Other Pacific Islander | 12 | 0.1 | 11 | 0.1 | 1 | 0.0 |
| Some Other Race | 116 | 0.5 | 84 | 0.5 | 32 | 0.7 |
| Two or More Races | 269 | 1.3 | 145 | 0.9 | 124 | 2.9 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 361 | 1.7 | 238 | 1.4 | 123 | 2.8 |
| Not Hispanic or Latino | 20,739 | 98.3 | 16,531 | 98.6 | 4,208 | 97.2 |
| One Race | 20,534 | 97.3 | 16,414 | 97.9 | 4,120 | 95.1 |
| White | 19,996 | 94.8 | 15,985 | 95.3 | 4,011 | 92.6 |
| Black or African American | 126 | 0.6 | 91 | 0.5 | 35 | 0.8 |
| American Indian and Alaska Native | 297 | 1.4 | 238 | 1.4 | 59 | 1.4 |
| Asian | 99 | 0.5 | 86 | 0.5 | 13 | 0.3 |
| Native Hawaiian and Other Pacific Islander | 12 | 0.1 | 11 | 0.1 | 1 | 0.0 |
| Some Other Race | 4 | 0.0 | 3 | 0.0 | 1 | 0.0 |
| Two or More Races | 205 | 1.0 | 117 | 0.7 | 88 | 2.0 |
HOUSING UNITS | ||||||
| Total housing units | 9,862 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 8,931 | 90.6 | ||||
| Vacant housing units | 931 | 9.4 | ||||