| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 2,059,179 | 100.0 | 1,540,507 | 100.0 | 518,672 | 100.0 |
| RACE | ||||||
| One Race | 1,982,169 | 96.3 | 1,495,948 | 97.1 | 486,221 | 93.7 |
| White | 1,407,876 | 68.4 | 1,095,620 | 71.1 | 312,256 | 60.2 |
| Black or African American | 42,550 | 2.1 | 31,019 | 2.0 | 11,531 | 2.2 |
| American Indian and Alaska Native | 193,222 | 9.4 | 132,849 | 8.6 | 60,373 | 11.6 |
| Asian | 28,208 | 1.4 | 22,159 | 1.4 | 6,049 | 1.2 |
| Native Hawaiian and Other Pacific Islander | 1,810 | 0.1 | 1,354 | 0.1 | 456 | 0.1 |
| Some Other Race | 308,503 | 15.0 | 212,947 | 13.8 | 95,556 | 18.4 |
| Two or More Races | 77,010 | 3.7 | 44,559 | 2.9 | 32,451 | 6.3 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 953,403 | 46.3 | 651,326 | 42.3 | 302,077 | 58.2 |
| Not Hispanic or Latino | 1,105,776 | 53.7 | 889,181 | 57.7 | 216,595 | 41.8 |
| One Race | 1,075,941 | 52.3 | 871,839 | 56.6 | 204,102 | 39.4 |
| White | 833,810 | 40.5 | 697,848 | 45.3 | 135,962 | 26.2 |
| Black or African American | 35,462 | 1.7 | 27,453 | 1.8 | 8,009 | 1.5 |
| American Indian and Alaska Native | 175,368 | 8.5 | 121,962 | 7.9 | 53,406 | 10.3 |
| Asian | 26,305 | 1.3 | 20,956 | 1.4 | 5,349 | 1.0 |
| Native Hawaiian and Other Pacific Islander | 1,246 | 0.1 | 987 | 0.1 | 259 | 0.0 |
| Some Other Race | 3,750 | 0.2 | 2,633 | 0.2 | 1,117 | 0.2 |
| Two or More Races | 29,835 | 1.4 | 17,342 | 1.1 | 12,493 | 2.4 |
HOUSING UNITS | ||||||
| Total housing units | 901,388 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 791,395 | 87.8 | ||||
| Vacant housing units | 109,993 | 12.2 | ||||