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San Mateo

County in California (USA)

Contents: Population

The population development of San Mateo as well as related information and services (Wikipedia, Google, images).

San MateoCounty649,623707,099718,518769,545
USA [United States of America]Federal Republic248,709,873281,421,906308,758,105327,167,434

Source: U.S. Census Bureau (web).

Explanation: 2000 population in the boundaries of 2010. 2010 and 2018 population in the boundaries of 2018.


Further information about the population structure:

Gender (E 2018)
Males380,308
Females389,237
Age Groups (E 2018)
0-14 years131,910
15-64 years513,714
65+ years123,921
Age Distribution (E 2018)
0-9 years87,183
10-19 years85,932
20-29 years97,296
30-39 years116,585
40-49 years106,880
50-59 years104,562
60-69 years86,580
70-79 years51,609
80+ years32,918
»Race« (E 2018)
White462,008
Black/African American21,123
Indigenous6,766
Asian231,957
Pacific Islander11,600
2 or more36,091
Ethnicity (E 2018)
Hispanic or Latino187,110
Other582,435

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