| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 4,339,367 | 100.0 | 3,315,996 | 100.0 | 1,023,371 | 100.0 |
| RACE | ||||||
| One Race | 4,264,159 | 98.3 | 3,282,380 | 99.0 | 981,779 | 95.9 |
| White | 3,809,537 | 87.8 | 2,958,142 | 89.2 | 851,395 | 83.2 |
| Black or African American | 337,520 | 7.8 | 243,867 | 7.4 | 93,653 | 9.2 |
| American Indian and Alaska Native | 10,120 | 0.2 | 7,925 | 0.2 | 2,195 | 0.2 |
| Asian | 48,930 | 1.1 | 35,829 | 1.1 | 13,101 | 1.3 |
| Native Hawaiian and Other Pacific Islander | 2,501 | 0.1 | 1,671 | 0.1 | 830 | 0.1 |
| Some Other Race | 55,551 | 1.3 | 34,946 | 1.1 | 20,605 | 2.0 |
| Two or More Races | 75,208 | 1.7 | 33,616 | 1.0 | 41,592 | 4.1 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 132,836 | 3.1 | 82,887 | 2.5 | 49,949 | 4.9 |
| Not Hispanic or Latino | 4,206,531 | 96.9 | 3,233,109 | 97.5 | 973,422 | 95.1 |
| One Race | 4,142,418 | 95.5 | 3,204,226 | 96.6 | 938,192 | 91.7 |
| White | 3,745,655 | 86.3 | 2,917,519 | 88.0 | 828,136 | 80.9 |
| Black or African American | 333,075 | 7.7 | 241,115 | 7.3 | 91,960 | 9.0 |
| American Indian and Alaska Native | 8,642 | 0.2 | 6,972 | 0.2 | 1,670 | 0.2 |
| Asian | 48,338 | 1.1 | 35,428 | 1.1 | 12,910 | 1.3 |
| Native Hawaiian and Other Pacific Islander | 2,074 | 0.0 | 1,431 | 0.0 | 643 | 0.1 |
| Some Other Race | 4,634 | 0.1 | 1,761 | 0.1 | 2,873 | 0.3 |
| Two or More Races | 64,113 | 1.5 | 28,883 | 0.9 | 35,230 | 3.4 |
HOUSING UNITS | ||||||
| Total housing units | 1,927,164 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 1,719,965 | 89.2 | ||||
| Vacant housing units | 207,199 | 10.8 | ||||