| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 839,631 | 100.0 | 585,550 | 100.0 | 254,081 | 100.0 |
| RACE | ||||||
| One Race | 801,775 | 95.5 | 565,229 | 96.5 | 236,546 | 93.1 |
| White | 499,766 | 59.5 | 367,557 | 62.8 | 132,209 | 52.0 |
| Black or African American | 48,921 | 5.8 | 34,121 | 5.8 | 14,800 | 5.8 |
| American Indian and Alaska Native | 12,676 | 1.5 | 8,848 | 1.5 | 3,828 | 1.5 |
| Asian | 34,846 | 4.2 | 26,084 | 4.5 | 8,762 | 3.4 |
| Native Hawaiian and Other Pacific Islander | 1,252 | 0.1 | 872 | 0.1 | 380 | 0.1 |
| Some Other Race | 204,314 | 24.3 | 127,747 | 21.8 | 76,567 | 30.1 |
| Two or More Races | 37,856 | 4.5 | 20,321 | 3.5 | 17,535 | 6.9 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 413,033 | 49.2 | 256,570 | 43.8 | 156,463 | 61.6 |
| Not Hispanic or Latino | 426,598 | 50.8 | 328,980 | 56.2 | 97,618 | 38.4 |
| One Race | 410,631 | 48.9 | 319,904 | 54.6 | 90,727 | 35.7 |
| White | 323,794 | 38.6 | 256,243 | 43.8 | 67,551 | 26.6 |
| Black or African American | 45,377 | 5.4 | 32,427 | 5.5 | 12,950 | 5.1 |
| American Indian and Alaska Native | 5,893 | 0.7 | 4,462 | 0.8 | 1,431 | 0.6 |
| Asian | 33,100 | 3.9 | 25,050 | 4.3 | 8,050 | 3.2 |
| Native Hawaiian and Other Pacific Islander | 995 | 0.1 | 728 | 0.1 | 267 | 0.1 |
| Some Other Race | 1,472 | 0.2 | 994 | 0.2 | 478 | 0.2 |
| Two or More Races | 15,967 | 1.9 | 9,076 | 1.5 | 6,891 | 2.7 |
HOUSING UNITS | ||||||
| Total housing units | 284,367 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 254,610 | 89.5 | ||||
| Vacant housing units | 29,757 | 10.5 | ||||