San Diego Population 2021

3,272,093
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San Diego's 2021 population is now estimated at 3,272,093. In 1950, the population of San Diego was 440,136. San Diego has grown by 21,029 since 2015, which represents a 0.65% annual change. These population estimates and projections come from the latest revision of the UN World Urbanization Prospects. These estimates represent the Urban agglomeration of San Diego, which typically includes San Diego's population in addition to adjacent suburban areas.

San Diego Population 2021

Year Population Growth Rate Growth
20353,678,3590.81%29,719
20343,648,6400.83%30,127
20333,618,5130.85%30,510
20323,588,0030.87%30,849
20313,557,1540.88%31,116
20303,526,0380.89%31,266
20293,494,7720.90%31,223
20283,463,5490.90%30,892
20273,432,6570.89%30,216
20263,402,4410.86%29,174
20253,373,2670.83%27,829
20243,345,4380.79%26,234
20233,319,2040.74%24,457
20223,294,7470.69%22,654
20213,272,0930.65%21,029
20203,251,0640.61%19,822
20193,231,2420.60%19,127
20183,212,1151.01%32,122
20173,179,9931.01%31,801
20163,148,1921.01%31,483
20153,116,7091.01%31,127
20143,085,5821.01%30,815
20133,054,7671.01%30,466
20123,024,3011.01%30,245
20112,994,0561.01%29,902
20102,964,1541.01%29,603
20092,934,5511.01%29,267
20082,905,2841.01%29,054
20072,876,2301.01%28,725
20062,847,5051.01%28,438
20052,819,0671.01%28,115
20042,790,9521.01%27,911
20032,763,0411.01%27,595
20022,735,4461.01%27,319
20012,708,1271.01%27,008
20002,681,1191.24%32,721
19992,648,3981.31%34,198
19982,614,2001.31%33,757
19972,580,4431.31%33,276
19962,547,1671.31%32,936
19952,514,2311.31%32,466
19942,481,7651.31%32,047
19932,449,7181.31%31,590
19922,418,1281.31%31,268
19912,386,8601.31%30,821
19902,356,0392.77%63,470
19892,292,5693.25%72,241
19882,220,3283.26%70,155
19872,150,1733.26%67,846
19862,082,3273.26%65,705
19852,016,6223.25%63,546
19841,953,0763.26%61,710
19831,891,3663.26%59,680
19821,831,6863.26%57,796
19811,773,8903.25%55,897
19801,717,9933.51%58,231
19791,659,7623.58%57,438
19781,602,3243.58%55,450
19771,546,8743.58%53,458
19761,493,4163.59%51,751
19751,441,6653.58%49,891
19741,391,7743.58%48,163
19731,343,6113.58%46,434
19721,297,1773.59%44,951
19711,252,2263.58%43,335
19701,208,8913.64%42,511
19691,166,3803.66%41,178
19681,125,2023.67%39,831
19671,085,3713.66%38,369
19661,047,0023.66%37,013
19651,009,9893.66%35,657
1964974,3323.67%34,490
1963939,8423.66%33,225
1962906,6173.66%32,050
1961874,5673.66%30,876
1960843,6916.02%47,925
1959795,7666.80%50,677
1958745,0896.80%47,451
1957697,6386.79%44,369
1956653,2696.81%41,659
1955611,6106.80%38,949
1954572,6616.80%36,470
1953536,1916.79%34,101
1952502,0906.81%32,018
1951470,0726.80%29,936
1950440,1360.00%

San Diego Population Data (Urban Area)

Name 2021 Population 2021 Growth
New York Newark18,822,5700.10%
Los Angeles Long Beach Santa Ana12,458,8880.10%
Chicago8,877,4290.14%
Houston6,490,7491.88%
Dallas Fort Worth6,396,5051.52%
Miami6,167,3580.74%
Atlanta5,911,2391.86%
Philadelphia5,733,5780.29%
Washington, D.c.5,378,3771.06%
Phoenix Mesa4,583,7521.60%
Boston4,314,8930.15%
Detroit3,530,467-0.48%
Seattle3,460,5610.80%
San Francisco Oakland3,313,351-0.01%
San Diego3,272,0930.65%
Minneapolis St Paul2,945,9020.68%
Tampa St Petersburg2,911,3761.19%
Denver Aurora2,862,4581.27%
Las Vegas2,771,8402.71%
Riverside San Bernardino2,513,9651.82%

Other Cities in United States

  1. World Urbanization Prospects - United Nations population estimates and projections of major Urban Agglomerations

Sources