Seattle Population 2021

3,460,561
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Seattle's 2021 population is now estimated at 3,460,561. In 1950, the population of Seattle was 795,354. Seattle has grown by 27,617 since 2015, which represents a 0.80% 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 Seattle, which typically includes Seattle's population in addition to adjacent suburban areas.

Seattle Population 2021

Year Population Growth Rate Growth
20353,908,5450.81%31,581
20343,876,9640.83%32,017
20333,844,9470.85%32,434
20323,812,5130.87%32,814
20313,779,6990.88%33,141
20303,746,5580.90%33,384
20293,713,1740.91%33,484
20283,679,6900.92%33,368
20273,646,3220.91%33,002
20263,613,3200.90%32,384
20253,580,9360.89%31,586
20243,549,3500.87%30,646
20233,518,7040.85%29,599
20223,489,1050.82%28,544
20213,460,5610.80%27,617
20203,432,9440.79%26,994
20193,405,9500.79%26,701
20183,379,2491.21%40,524
20173,338,7251.21%40,038
20163,298,6871.21%39,558
20153,259,1291.21%39,030
20143,220,0991.21%38,563
20133,181,5361.21%38,049
20123,143,4871.21%37,697
20113,105,7901.21%37,194
20103,068,5961.21%36,748
20093,031,8481.21%36,259
20082,995,5891.21%35,923
20072,959,6661.21%35,444
20062,924,2221.21%35,019
20052,889,2031.21%34,553
20042,854,6501.21%34,233
20032,820,4171.21%33,776
20022,786,6411.21%33,372
20012,753,2691.21%32,927
20002,720,3421.91%51,016
19992,669,3262.14%55,916
19982,613,4102.14%54,745
19972,558,6652.14%53,525
19962,505,1402.14%52,549
19952,452,5912.14%51,376
19942,401,2152.14%50,300
19932,350,9152.14%49,180
19922,301,7352.14%48,282
19912,253,4532.14%47,204
19902,206,2492.16%46,703
19892,159,5462.17%45,811
19882,113,7352.17%44,960
19872,068,7752.17%43,945
19862,024,8302.17%43,011
19851,981,8192.17%42,040
19841,939,7792.17%41,261
19831,898,5182.17%40,328
19821,858,1902.17%39,471
19811,818,7192.17%38,581
19801,780,1381.54%27,039
19791,753,0991.33%23,062
19781,730,0371.33%22,759
19771,707,2781.33%22,428
19761,684,8501.33%22,194
19751,662,6561.33%21,872
19741,640,7841.33%21,584
19731,619,2001.33%21,272
19721,597,9281.33%21,049
19711,576,8791.33%20,743
19701,556,1363.10%46,813
19691,509,3233.69%53,720
19681,455,6033.70%51,948
19671,403,6553.70%50,027
19661,353,6283.70%48,243
19651,305,3853.69%46,461
19641,258,9243.70%44,929
19631,213,9953.70%43,267
19621,170,7283.70%41,725
19611,129,0033.69%40,184
19601,088,8193.31%34,888
19591,053,9313.18%32,454
19581,021,4773.18%31,454
1957990,0233.17%30,445
1956959,5783.18%29,588
1955929,9903.18%28,638
1954901,3523.18%27,755
1953873,5973.17%26,865
1952846,7323.18%26,108
1951820,6243.18%25,270
1950795,3540.00%

Seattle 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