| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 284,890 | 100.0 | 215,281 | 100.0 | 69,609 | 100.0 |
| RACE | ||||||
| One Race | 277,900 | 97.5 | 211,309 | 98.2 | 66,591 | 95.7 |
| White | 220,303 | 77.3 | 171,321 | 79.6 | 48,982 | 70.4 |
| Black or African American | 21,161 | 7.4 | 14,664 | 6.8 | 6,497 | 9.3 |
| American Indian and Alaska Native | 2,075 | 0.7 | 1,490 | 0.7 | 585 | 0.8 |
| Asian | 5,759 | 2.0 | 4,657 | 2.2 | 1,102 | 1.6 |
| Native Hawaiian and Other Pacific Islander | 192 | 0.1 | 149 | 0.1 | 43 | 0.1 |
| Some Other Race | 28,410 | 10.0 | 19,028 | 8.8 | 9,382 | 13.5 |
| Two or More Races | 6,990 | 2.5 | 3,972 | 1.8 | 3,018 | 4.3 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 92,095 | 32.3 | 60,152 | 27.9 | 31,943 | 45.9 |
| Not Hispanic or Latino | 192,795 | 67.7 | 155,129 | 72.1 | 37,666 | 54.1 |
| One Race | 189,744 | 66.6 | 153,303 | 71.2 | 36,441 | 52.4 |
| White | 162,440 | 57.0 | 133,304 | 61.9 | 29,136 | 41.9 |
| Black or African American | 20,156 | 7.1 | 14,252 | 6.6 | 5,904 | 8.5 |
| American Indian and Alaska Native | 1,039 | 0.4 | 831 | 0.4 | 208 | 0.3 |
| Asian | 5,654 | 2.0 | 4,586 | 2.1 | 1,068 | 1.5 |
| Native Hawaiian and Other Pacific Islander | 163 | 0.1 | 128 | 0.1 | 35 | 0.1 |
| Some Other Race | 292 | 0.1 | 202 | 0.1 | 90 | 0.1 |
| Two or More Races | 3,051 | 1.1 | 1,826 | 0.8 | 1,225 | 1.8 |
HOUSING UNITS | ||||||
| Total housing units | 117,966 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 108,018 | 91.6 | ||||
| Vacant housing units | 9,948 | 8.4 | ||||