| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 623,061 | 100.0 | 454,767 | 100.0 | 168,294 | 100.0 |
| RACE | ||||||
| One Race | 600,327 | 96.4 | 445,043 | 97.9 | 155,284 | 92.3 |
| White | 496,456 | 79.7 | 374,533 | 82.4 | 121,923 | 72.4 |
| Black or African American | 48,057 | 7.7 | 33,073 | 7.3 | 14,984 | 8.9 |
| American Indian and Alaska Native | 6,908 | 1.1 | 4,852 | 1.1 | 2,056 | 1.2 |
| Asian | 21,164 | 3.4 | 15,584 | 3.4 | 5,580 | 3.3 |
| Native Hawaiian and Other Pacific Islander | 471 | 0.1 | 335 | 0.1 | 136 | 0.1 |
| Some Other Race | 27,271 | 4.4 | 16,666 | 3.7 | 10,605 | 6.3 |
| Two or More Races | 22,734 | 3.6 | 9,724 | 2.1 | 13,010 | 7.7 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 72,082 | 11.6 | 41,365 | 9.1 | 30,717 | 18.3 |
| Not Hispanic or Latino | 550,979 | 88.4 | 413,402 | 90.9 | 137,577 | 81.7 |
| One Race | 533,943 | 85.7 | 405,907 | 89.3 | 128,036 | 76.1 |
| White | 459,730 | 73.8 | 353,265 | 77.7 | 106,465 | 63.3 |
| Black or African American | 46,726 | 7.5 | 32,484 | 7.1 | 14,242 | 8.5 |
| American Indian and Alaska Native | 5,478 | 0.9 | 4,054 | 0.9 | 1,424 | 0.8 |
| Asian | 20,922 | 3.4 | 15,424 | 3.4 | 5,498 | 3.3 |
| Native Hawaiian and Other Pacific Islander | 423 | 0.1 | 306 | 0.1 | 117 | 0.1 |
| Some Other Race | 664 | 0.1 | 374 | 0.1 | 290 | 0.2 |
| Two or More Races | 17,036 | 2.7 | 7,495 | 1.6 | 9,541 | 5.7 |
HOUSING UNITS | ||||||
| Total housing units | 263,043 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 240,359 | 91.4 | ||||
| Vacant housing units | 22,684 | 8.6 | ||||