| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 18,432,505 | 100.0 | 14,025,119 | 100.0 | 4,407,386 | 100.0 |
| RACE | ||||||
| One Race | 18,141,930 | 98.4 | 13,882,413 | 99.0 | 4,259,517 | 96.6 |
| White | 13,761,563 | 74.7 | 10,770,493 | 76.8 | 2,991,070 | 67.9 |
| Black or African American | 3,744,531 | 20.3 | 2,673,636 | 19.1 | 1,070,895 | 24.3 |
| American Indian and Alaska Native | 73,362 | 0.4 | 54,532 | 0.4 | 18,830 | 0.4 |
| Asian | 219,509 | 1.2 | 164,047 | 1.2 | 55,462 | 1.3 |
| Native Hawaiian and Other Pacific Islander | 10,387 | 0.1 | 7,294 | 0.1 | 3,093 | 0.1 |
| Some Other Race | 332,578 | 1.8 | 212,411 | 1.5 | 120,167 | 2.7 |
| Two or More Races | 290,575 | 1.6 | 142,706 | 1.0 | 147,869 | 3.4 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 689,978 | 3.7 | 438,206 | 3.1 | 251,772 | 5.7 |
| Not Hispanic or Latino | 17,742,527 | 96.3 | 13,586,913 | 96.9 | 4,155,614 | 94.3 |
| One Race | 17,499,979 | 94.9 | 13,466,889 | 96.0 | 4,033,090 | 91.5 |
| White | 13,473,126 | 73.1 | 10,584,103 | 75.5 | 2,889,023 | 65.5 |
| Black or African American | 3,720,415 | 20.2 | 2,658,296 | 19.0 | 1,062,119 | 24.1 |
| American Indian and Alaska Native | 64,696 | 0.4 | 48,967 | 0.3 | 15,729 | 0.4 |
| Asian | 217,063 | 1.2 | 162,384 | 1.2 | 54,679 | 1.2 |
| Native Hawaiian and Other Pacific Islander | 7,765 | 0.0 | 5,594 | 0.0 | 2,171 | 0.0 |
| Some Other Race | 16,914 | 0.1 | 7,545 | 0.1 | 9,369 | 0.2 |
| Two or More Races | 242,548 | 1.3 | 120,024 | 0.9 | 122,524 | 2.8 |
HOUSING UNITS | ||||||
| Total housing units | 8,185,869 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 7,213,076 | 88.1 | ||||
| Vacant housing units | 972,793 | 11.9 | ||||