| Subject | Total | 18 years and over | Under 18 years | |||
| Number | Percent | Number | Percent | Number | Percent | |
| POPULATION | ||||||
| Total Population | 1,776,095 | 100.0 | 1,456,585 | 100.0 | 319,510 | 100.0 |
| RACE | ||||||
| One Race | 1,689,533 | 95.1 | 1,403,753 | 96.4 | 285,780 | 89.4 |
| White | 975,885 | 54.9 | 824,148 | 56.6 | 151,737 | 47.5 |
| Black or African American | 76,293 | 4.3 | 63,020 | 4.3 | 13,273 | 4.2 |
| American Indian and Alaska Native | 8,853 | 0.5 | 7,139 | 0.5 | 1,714 | 0.5 |
| Asian | 459,794 | 25.9 | 385,544 | 26.5 | 74,250 | 23.2 |
| Native Hawaiian and Other Pacific Islander | 14,185 | 0.8 | 10,269 | 0.7 | 3,916 | 1.2 |
| Some Other Race | 154,523 | 8.7 | 113,633 | 7.8 | 40,890 | 12.8 |
| Two or More Races | 86,562 | 4.9 | 52,832 | 3.6 | 33,730 | 10.6 |
HISPANIC OR LATINO AND RACE | ||||||
| Hispanic or Latino (of any race) | 343,345 | 19.3 | 252,545 | 17.3 | 90,800 | 28.4 |
| Not Hispanic or Latino | 1,432,750 | 80.7 | 1,204,040 | 82.7 | 228,710 | 71.6 |
| One Race | 1,375,435 | 77.4 | 1,169,840 | 80.3 | 205,595 | 64.3 |
| White | 824,890 | 46.4 | 710,051 | 48.7 | 114,839 | 35.9 |
| Black or African American | 72,165 | 4.1 | 60,193 | 4.1 | 11,972 | 3.7 |
| American Indian and Alaska Native | 3,484 | 0.2 | 3,035 | 0.2 | 449 | 0.1 |
| Asian | 455,211 | 25.6 | 382,288 | 26.2 | 72,923 | 22.8 |
| Native Hawaiian and Other Pacific Islander | 13,448 | 0.8 | 9,794 | 0.7 | 3,654 | 1.1 |
| Some Other Race | 6,237 | 0.4 | 4,479 | 0.3 | 1,758 | 0.6 |
| Two or More Races | 57,315 | 3.2 | 34,200 | 2.3 | 23,115 | 7.2 |
HOUSING UNITS | ||||||
| Total housing units | 759,187 | 100.0 | ||||
OCCUPANCY STATUS | ||||||
| Occupied housing units | 706,858 | 93.1 | ||||
| Vacant housing units | 52,329 | 6.9 | ||||