| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 618,754 | 100.0 | 497,885 | 100.0 | 120,869 | 100.0 |
| RACE | ||||||
| One Race | 605,889 | 97.9 | 490,951 | 98.6 | 114,938 | 95.1 |
| White | 513,496 | 83.0 | 428,052 | 86.0 | 85,444 | 70.7 |
| Black or African American | 51,069 | 8.3 | 34,135 | 6.9 | 16,934 | 14.0 |
| American Indian and Alaska Native | 2,193 | 0.4 | 1,642 | 0.3 | 551 | 0.5 |
| Asian | 8,461 | 1.4 | 6,552 | 1.3 | 1,909 | 1.6 |
| Native Hawaiian and Other Pacific Islander | 380 | 0.1 | 284 | 0.1 | 96 | 0.1 |
| Some Other Race | 30,290 | 4.9 | 20,286 | 4.1 | 10,004 | 8.3 |
| Two or More Races | 12,865 | 2.1 | 6,934 | 1.4 | 5,931 | 4.9 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 113,308 | 18.3 | 75,972 | 15.3 | 37,336 | 30.9 |
| Not Hispanic or Latino | 505,446 | 81.7 | 421,913 | 84.7 | 83,533 | 69.1 |
| One Race | 498,121 | 80.5 | 418,153 | 84.0 | 79,968 | 66.2 |
| White | 439,048 | 71.0 | 377,398 | 75.8 | 61,650 | 51.0 |
| Black or African American | 47,751 | 7.7 | 32,111 | 6.4 | 15,640 | 12.9 |
| American Indian and Alaska Native | 1,292 | 0.2 | 1,001 | 0.2 | 291 | 0.2 |
| Asian | 8,252 | 1.3 | 6,414 | 1.3 | 1,838 | 1.5 |
| Native Hawaiian and Other Pacific Islander | 197 | 0.0 | 161 | 0.0 | 36 | 0.0 |
| Some Other Race | 1,581 | 0.3 | 1,068 | 0.2 | 513 | 0.4 |
| Two or More Races | 7,325 | 1.2 | 3,760 | 0.8 | 3,565 | 2.9 |
HOUSING UNITS | ||||||
| Total housing units | 371,099 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 259,818 | 70.0 | ||||
| Vacant housing units | 111,281 | 30.0 | ||||