| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 428,185 | 100.0 | 317,132 | 100.0 | 111,053 | 100.0 |
| RACE | ||||||
| One Race | 417,833 | 97.6 | 310,991 | 98.1 | 106,842 | 96.2 |
| White | 353,293 | 82.5 | 264,896 | 83.5 | 88,397 | 79.6 |
| Black or African American | 15,011 | 3.5 | 10,747 | 3.4 | 4,264 | 3.8 |
| American Indian and Alaska Native | 2,685 | 0.6 | 1,999 | 0.6 | 686 | 0.6 |
| Asian | 6,723 | 1.6 | 5,257 | 1.7 | 1,466 | 1.3 |
| Native Hawaiian and Other Pacific Islander | 335 | 0.1 | 242 | 0.1 | 93 | 0.1 |
| Some Other Race | 39,786 | 9.3 | 27,850 | 8.8 | 11,936 | 10.7 |
| Two or More Races | 10,352 | 2.4 | 6,141 | 1.9 | 4,211 | 3.8 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 247,231 | 57.7 | 170,141 | 53.6 | 77,090 | 69.4 |
| Not Hispanic or Latino | 180,954 | 42.3 | 146,991 | 46.4 | 33,963 | 30.6 |
| One Race | 177,234 | 41.4 | 144,770 | 45.6 | 32,464 | 29.2 |
| White | 155,550 | 36.3 | 128,152 | 40.4 | 27,398 | 24.7 |
| Black or African American | 13,338 | 3.1 | 10,055 | 3.2 | 3,283 | 3.0 |
| American Indian and Alaska Native | 1,169 | 0.3 | 932 | 0.3 | 237 | 0.2 |
| Asian | 6,444 | 1.5 | 5,091 | 1.6 | 1,353 | 1.2 |
| Native Hawaiian and Other Pacific Islander | 260 | 0.1 | 195 | 0.1 | 65 | 0.1 |
| Some Other Race | 473 | 0.1 | 345 | 0.1 | 128 | 0.1 |
| Two or More Races | 3,720 | 0.9 | 2,221 | 0.7 | 1,499 | 1.3 |
HOUSING UNITS | ||||||
| Total housing units | 182,909 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 157,019 | 85.8 | ||||
| Vacant housing units | 25,890 | 14.2 | ||||