| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 814,180 | 100.0 | 611,383 | 100.0 | 202,797 | 100.0 |
| RACE | ||||||
| One Race | 796,897 | 97.9 | 603,679 | 98.7 | 193,218 | 95.3 |
| White | 699,392 | 85.9 | 542,948 | 88.8 | 156,444 | 77.1 |
| Black or African American | 10,207 | 1.3 | 6,544 | 1.1 | 3,663 | 1.8 |
| American Indian and Alaska Native | 71,817 | 8.8 | 43,336 | 7.1 | 28,481 | 14.0 |
| Asian | 7,610 | 0.9 | 5,567 | 0.9 | 2,043 | 1.0 |
| Native Hawaiian and Other Pacific Islander | 394 | 0.0 | 289 | 0.0 | 105 | 0.1 |
| Some Other Race | 7,477 | 0.9 | 4,995 | 0.8 | 2,482 | 1.2 |
| Two or More Races | 17,283 | 2.1 | 7,704 | 1.3 | 9,579 | 4.7 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 22,119 | 2.7 | 12,917 | 2.1 | 9,202 | 4.5 |
| Not Hispanic or Latino | 792,061 | 97.3 | 598,466 | 97.9 | 193,595 | 95.5 |
| One Race | 777,261 | 95.5 | 591,770 | 96.8 | 185,491 | 91.5 |
| White | 689,502 | 84.7 | 537,069 | 87.8 | 152,433 | 75.2 |
| Black or African American | 9,959 | 1.2 | 6,377 | 1.0 | 3,582 | 1.8 |
| American Indian and Alaska Native | 69,476 | 8.5 | 42,323 | 6.9 | 27,153 | 13.4 |
| Asian | 7,553 | 0.9 | 5,522 | 0.9 | 2,031 | 1.0 |
| Native Hawaiian and Other Pacific Islander | 313 | 0.0 | 237 | 0.0 | 76 | 0.0 |
| Some Other Race | 458 | 0.1 | 242 | 0.0 | 216 | 0.1 |
| Two or More Races | 14,800 | 1.8 | 6,696 | 1.1 | 8,104 | 4.0 |
HOUSING UNITS | ||||||
| Total housing units | 363,438 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 322,282 | 88.7 | ||||
| Vacant housing units | 41,156 | 11.3 | ||||