Demographic Characteristics of Orange County, California
Total Population: 2,846,289
Orange County, California Age/Gender Statistics
 Male Population: 1,416,045 (49.75%) |
 Female Population: 1,430,244 (50.25%) |
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| Under 5 years | 216,014 | 45 to 54 years: | 360,739 |
| 5 to 9 years: | 231,928 | 55 to 59 years: | 128,152 |
| 10 to 14 years: | 204,119 | 60 to 64 years: | 96,422 |
| 15 to 19 years: | 194,543 | 65 to 74 years: | 148,702 |
| 20 to 24 years: | 189,996 | 75 to 84 years: | 97,967 |
| 25 to 34 years: | 466,324 | 85 years and over: | 34,094 |
| 35 to 44 years: | 477,289 | ||
| Median Age: 33.3 | |||
Orange County, California Racial Statistics
One Race
2,729,138
White
1,844,652
Black or African American
47,649
American Indian and Alaska Native
19,906
Asian
386,785
Asian Indian
27,197
Chinese
59,717
Filipino
48,946
Japanese
31,283
Korean
55,573
Vietnamese
135,548
Other Asian
28,521
Native Hawaiian and Other Pacific Islander
8,938
Native Hawaiian
1,986
Guamanian or Chamorro
1,363
Samoan
3,555
Other Pacific Islander
2,034
Some other race
421,208
Two or more races
117,151
Orange County, California Hispanic Population Statistics
| Total Hispanic or Latino Population: 875,579 | |||
| Mexican | Puerto Rican | Cuban | Other |
| 712,496 | 8,877 | 6,703 | 147,503 |
Orange County, California Relationship Statistics
| In households: 2,803,924 (98.51%) | In group quarters: 42,365 (1.49%) | ||
| Householder | 935,287 | Institutionalized | 16,464 |
| Spouse | 522,514 | Noninstitutionalized | 25,901 |
| Child | 884,189 | ||
| Own child under 18 years | 672,321 | ||
| Other relatives | 252,741 | ||
| Under 18 years | 73,844 | ||
| Nonrelatives | 209,193 | ||
| Unmarried partner | 46,808 | ||