| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 526,810 | 100.0 | 340,996 | 100.0 | 185,814 | 100.0 |
| RACE | ||||||
| One Race | 512,624 | 97.3 | 334,994 | 98.2 | 177,630 | 95.6 |
| White | 471,606 | 89.5 | 308,614 | 90.5 | 162,992 | 87.7 |
| Black or African American | 2,824 | 0.5 | 1,549 | 0.5 | 1,275 | 0.7 |
| American Indian and Alaska Native | 3,164 | 0.6 | 2,053 | 0.6 | 1,111 | 0.6 |
| Asian | 7,054 | 1.3 | 5,360 | 1.6 | 1,694 | 0.9 |
| Native Hawaiian and Other Pacific Islander | 3,920 | 0.7 | 2,441 | 0.7 | 1,479 | 0.8 |
| Some Other Race | 24,056 | 4.6 | 14,977 | 4.4 | 9,079 | 4.9 |
| Two or More Races | 14,186 | 2.7 | 6,002 | 1.8 | 8,184 | 4.4 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 56,172 | 10.7 | 33,074 | 9.7 | 23,098 | 12.4 |
| Not Hispanic or Latino | 470,638 | 89.3 | 307,922 | 90.3 | 162,716 | 87.6 |
| One Race | 460,632 | 87.4 | 303,723 | 89.1 | 156,909 | 84.4 |
| White | 444,339 | 84.3 | 292,683 | 85.8 | 151,656 | 81.6 |
| Black or African American | 2,442 | 0.5 | 1,324 | 0.4 | 1,118 | 0.6 |
| American Indian and Alaska Native | 2,449 | 0.5 | 1,620 | 0.5 | 829 | 0.4 |
| Asian | 6,934 | 1.3 | 5,283 | 1.5 | 1,651 | 0.9 |
| Native Hawaiian and Other Pacific Islander | 3,832 | 0.7 | 2,408 | 0.7 | 1,424 | 0.8 |
| Some Other Race | 636 | 0.1 | 405 | 0.1 | 231 | 0.1 |
| Two or More Races | 10,006 | 1.9 | 4,199 | 1.2 | 5,807 | 3.1 |
HOUSING UNITS | ||||||
| Total housing units | 151,852 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 143,695 | 94.6 | ||||
| Vacant housing units | 8,157 | 5.4 | ||||