| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 37,492 | 100.0 | 28,733 | 100.0 | 8,759 | 100.0 |
| RACE | ||||||
| One Race | 34,787 | 92.8 | 27,218 | 94.7 | 7,569 | 86.4 |
| White | 26,687 | 71.2 | 21,707 | 75.5 | 4,980 | 56.9 |
| Black or African American | 902 | 2.4 | 699 | 2.4 | 203 | 2.3 |
| American Indian and Alaska Native | 6,512 | 17.4 | 4,292 | 14.9 | 2,220 | 25.3 |
| Asian | 244 | 0.7 | 200 | 0.7 | 44 | 0.5 |
| Native Hawaiian and Other Pacific Islander | 17 | 0.0 | 13 | 0.0 | 4 | 0.0 |
| Some Other Race | 425 | 1.1 | 307 | 1.1 | 118 | 1.3 |
| Two or More Races | 2,705 | 7.2 | 1,515 | 5.3 | 1,190 | 13.6 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 1,523 | 4.1 | 947 | 3.3 | 576 | 6.6 |
| Not Hispanic or Latino | 35,969 | 95.9 | 27,786 | 96.7 | 8,183 | 93.4 |
| One Race | 33,456 | 89.2 | 26,342 | 91.7 | 7,114 | 81.2 |
| White | 25,973 | 69.3 | 21,229 | 73.9 | 4,744 | 54.2 |
| Black or African American | 879 | 2.3 | 684 | 2.4 | 195 | 2.2 |
| American Indian and Alaska Native | 6,331 | 16.9 | 4,205 | 14.6 | 2,126 | 24.3 |
| Asian | 244 | 0.7 | 200 | 0.7 | 44 | 0.5 |
| Native Hawaiian and Other Pacific Islander | 17 | 0.0 | 13 | 0.0 | 4 | 0.0 |
| Some Other Race | 12 | 0.0 | 11 | 0.0 | 1 | 0.0 |
| Two or More Races | 2,513 | 6.7 | 1,444 | 5.0 | 1,069 | 12.2 |
HOUSING UNITS | ||||||
| Total housing units | 16,595 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 14,654 | 88.3 | ||||
| Vacant housing units | 1,941 | 11.7 | ||||