| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 5,029,196 | 100.0 | 3,803,587 | 100.0 | 1,225,609 | 100.0 |
| RACE | ||||||
| One Race | 4,856,740 | 96.6 | 3,713,299 | 97.6 | 1,143,441 | 93.3 |
| White | 4,089,202 | 81.3 | 3,180,748 | 83.6 | 908,454 | 74.1 |
| Black or African American | 201,737 | 4.0 | 145,660 | 3.8 | 56,077 | 4.6 |
| American Indian and Alaska Native | 56,010 | 1.1 | 40,624 | 1.1 | 15,386 | 1.3 |
| Asian | 139,028 | 2.8 | 105,569 | 2.8 | 33,459 | 2.7 |
| Native Hawaiian and Other Pacific Islander | 6,623 | 0.1 | 4,694 | 0.1 | 1,929 | 0.2 |
| Some Other Race | 364,140 | 7.2 | 236,004 | 6.2 | 128,136 | 10.5 |
| Two or More Races | 172,456 | 3.4 | 90,288 | 2.4 | 82,168 | 6.7 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 1,038,687 | 20.7 | 664,462 | 17.5 | 374,225 | 30.5 |
| Not Hispanic or Latino | 3,990,509 | 79.3 | 3,139,125 | 82.5 | 851,384 | 69.5 |
| One Race | 3,889,662 | 77.3 | 3,085,563 | 81.1 | 804,099 | 65.6 |
| White | 3,520,793 | 70.0 | 2,810,513 | 73.9 | 710,280 | 58.0 |
| Black or African American | 188,778 | 3.8 | 138,811 | 3.6 | 49,967 | 4.1 |
| American Indian and Alaska Native | 31,244 | 0.6 | 23,946 | 0.6 | 7,298 | 0.6 |
| Asian | 135,564 | 2.7 | 103,339 | 2.7 | 32,225 | 2.6 |
| Native Hawaiian and Other Pacific Islander | 5,661 | 0.1 | 4,104 | 0.1 | 1,557 | 0.1 |
| Some Other Race | 7,622 | 0.2 | 4,850 | 0.1 | 2,772 | 0.2 |
| Two or More Races | 100,847 | 2.0 | 53,562 | 1.4 | 47,285 | 3.9 |
HOUSING UNITS | ||||||
| Total housing units | 2,212,898 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 1,972,868 | 89.2 | ||||
| Vacant housing units | 240,030 | 10.8 | ||||