| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 331,298 | 100.0 | 267,117 | 100.0 | 64,181 | 100.0 |
| RACE | ||||||
| One Race | 324,484 | 97.9 | 263,370 | 98.6 | 61,114 | 95.2 |
| White | 268,284 | 81.0 | 223,439 | 83.6 | 44,845 | 69.9 |
| Black or African American | 40,828 | 12.3 | 29,004 | 10.9 | 11,824 | 18.4 |
| American Indian and Alaska Native | 1,309 | 0.4 | 1,015 | 0.4 | 294 | 0.5 |
| Asian | 4,407 | 1.3 | 3,440 | 1.3 | 967 | 1.5 |
| Native Hawaiian and Other Pacific Islander | 144 | 0.0 | 108 | 0.0 | 36 | 0.1 |
| Some Other Race | 9,512 | 2.9 | 6,364 | 2.4 | 3,148 | 4.9 |
| Two or More Races | 6,814 | 2.1 | 3,747 | 1.4 | 3,067 | 4.8 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 36,137 | 10.9 | 24,521 | 9.2 | 11,616 | 18.1 |
| Not Hispanic or Latino | 295,161 | 89.1 | 242,596 | 90.8 | 52,565 | 81.9 |
| One Race | 290,561 | 87.7 | 240,115 | 89.9 | 50,446 | 78.6 |
| White | 245,136 | 74.0 | 207,348 | 77.6 | 37,788 | 58.9 |
| Black or African American | 39,337 | 11.9 | 28,109 | 10.5 | 11,228 | 17.5 |
| American Indian and Alaska Native | 983 | 0.3 | 795 | 0.3 | 188 | 0.3 |
| Asian | 4,337 | 1.3 | 3,394 | 1.3 | 943 | 1.5 |
| Native Hawaiian and Other Pacific Islander | 121 | 0.0 | 91 | 0.0 | 30 | 0.0 |
| Some Other Race | 647 | 0.2 | 378 | 0.1 | 269 | 0.4 |
| Two or More Races | 4,600 | 1.4 | 2,481 | 0.9 | 2,119 | 3.3 |
HOUSING UNITS | ||||||
| Total housing units | 164,050 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 137,726 | 84.0 | ||||
| Vacant housing units | 26,324 | 16.0 | ||||