Demographic Characteristics of Alameda County, California
Total Population: 1,443,741
Alameda County, California Age/Gender Statistics
 Male Population: 709,300 (49.13%) |
 Female Population: 734,441 (50.87%) |
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| Under 5 years | 98,378 | 45 to 54 years: | 200,518 |
| 5 to 9 years: | 104,648 | 55 to 59 years: | 65,207 |
| 10 to 14 years: | 96,769 | 60 to 64 years: | 47,658 |
| 15 to 19 years: | 92,448 | 65 to 74 years: | 75,699 |
| 20 to 24 years: | 100,745 | 75 to 84 years: | 53,069 |
| 25 to 34 years: | 241,073 | 85 years and over: | 18,823 |
| 35 to 44 years: | 248,706 | ||
| Median Age: 34.5 | |||
Alameda County, California Racial Statistics
One Race
1,362,517
White
704,334
Black or African American
215,598
American Indian and Alaska Native
9,146
Asian
295,218
Asian Indian
42,842
Chinese
112,006
Filipino
69,127
Japanese
12,540
Korean
14,217
Vietnamese
23,817
Other Asian
20,669
Native Hawaiian and Other Pacific Islander
9,142
Native Hawaiian
1,467
Guamanian or Chamorro
1,482
Samoan
1,508
Other Pacific Islander
4,685
Some other race
129,079
Two or more races
81,224
Alameda County, California Hispanic Population Statistics
| Total Hispanic or Latino Population: 273,910 | |||
| Mexican | Puerto Rican | Cuban | Other |
| 193,011 | 10,186 | 1,935 | 68,778 |
Alameda County, California Relationship Statistics
| In households: 1,416,006 (98.08%) | In group quarters: 27,735 (1.92%) | ||
| Householder | 523,366 | Institutionalized | 13,214 |
| Spouse | 245,766 | Noninstitutionalized | 14,521 |
| Child | 414,040 | ||
| Own child under 18 years | 308,593 | ||
| Other relatives | 122,855 | ||
| Under 18 years | 37,148 | ||
| Nonrelatives | 109,979 | ||
| Unmarried partner | 32,497 | ||