| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 415,057 | 100.0 | 304,044 | 100.0 | 111,013 | 100.0 |
| RACE | ||||||
| One Race | 393,700 | 94.9 | 291,489 | 95.9 | 102,211 | 92.1 |
| White | 230,717 | 55.6 | 179,118 | 58.9 | 51,599 | 46.5 |
| Black or African American | 12,785 | 3.1 | 10,451 | 3.4 | 2,334 | 2.1 |
| American Indian and Alaska Native | 5,464 | 1.3 | 3,797 | 1.2 | 1,667 | 1.5 |
| Asian | 25,258 | 6.1 | 20,574 | 6.8 | 4,684 | 4.2 |
| Native Hawaiian and Other Pacific Islander | 2,071 | 0.5 | 1,589 | 0.5 | 482 | 0.4 |
| Some Other Race | 117,405 | 28.3 | 75,960 | 25.0 | 41,445 | 37.3 |
| Two or More Races | 21,357 | 5.1 | 12,555 | 4.1 | 8,802 | 7.9 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 230,003 | 55.4 | 149,355 | 49.1 | 80,648 | 72.6 |
| Not Hispanic or Latino | 185,054 | 44.6 | 154,689 | 50.9 | 30,365 | 27.4 |
| One Race | 175,482 | 42.3 | 148,924 | 49.0 | 26,558 | 23.9 |
| White | 136,435 | 32.9 | 116,552 | 38.3 | 19,883 | 17.9 |
| Black or African American | 11,300 | 2.7 | 9,628 | 3.2 | 1,672 | 1.5 |
| American Indian and Alaska Native | 1,361 | 0.3 | 1,128 | 0.4 | 233 | 0.2 |
| Asian | 23,777 | 5.7 | 19,622 | 6.5 | 4,155 | 3.7 |
| Native Hawaiian and Other Pacific Islander | 1,868 | 0.5 | 1,472 | 0.5 | 396 | 0.4 |
| Some Other Race | 741 | 0.2 | 522 | 0.2 | 219 | 0.2 |
| Two or More Races | 9,572 | 2.3 | 5,765 | 1.9 | 3,807 | 3.4 |
HOUSING UNITS | ||||||
| Total housing units | 139,048 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 125,946 | 90.6 | ||||
| Vacant housing units | 13,102 | 9.4 | ||||