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San Diego

County in California (USA)

Contents: Population

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

San DiegoCounty2,498,0162,813,8333,095,3133,298,6343,286,069
USA [United States of America]Federal Republic248,709,873281,421,906308,745,538331,449,281331,893,745

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

Explanation: All population totals refer to 2020 boundaries. The 2021 gender and age figures are not fully based on results of the 2020 census.


Further information about the population structure:

Gender (E 2021)
Males1,664,962
Females1,621,107
Age Groups (E 2021)
0-17 years698,371
18-64 years2,098,597
65+ years489,101
Age Distribution (E 2021)
0-9 years384,004
10-19 years402,902
20-29 years489,850
30-39 years517,501
40-49 years414,904
50-59 years397,992
60-69 years351,423
70-79 years216,977
80+ years110,516
»Race« (C 2020)
White1,633,129
Black/African American155,813
Indigenous40,968
Asian410,752
Pacific Islander15,286
Some other520,994
2 or more521,692
Ethnicity (C 2020)
Hispanic or Latino1,119,629
Other2,179,005

See also:

Located in:


USA: Counties