Ottawa Population 2021

1,407,928
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Ottawa's 2021 population is now estimated at 1,407,928. In 1950, the population of Ottawa was 282,326. Ottawa has grown by 14,842 since 2015, which represents a 1.07% 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 Ottawa, which typically includes Ottawa's population in addition to adjacent suburban areas.

Ottawa Population 2021

Year Population Growth Rate Growth
20351,601,6960.83%13,160
20341,588,5360.84%13,233
20331,575,3030.85%13,316
20321,561,9870.87%13,412
20311,548,5750.88%13,519
20301,535,0560.90%13,633
20291,521,4230.91%13,749
20281,507,6740.93%13,857
20271,493,8170.94%13,961
20261,479,8560.96%14,072
20251,465,7840.98%14,213
20241,451,5711.00%14,383
20231,437,1881.02%14,553
20221,422,6351.04%14,707
20211,407,9281.07%14,842
20201,393,0861.08%14,935
20191,378,1511.10%14,992
20181,363,1591.38%18,528
20171,344,6311.38%18,275
20161,326,3561.38%18,027
20151,308,3291.38%17,757
20141,290,5721.38%17,516
20131,273,0561.37%17,255
20121,255,8011.38%17,068
20111,238,7331.70%20,720
20101,218,0131.76%21,010
20091,197,0031.75%20,620
20081,176,3831.76%20,320
20071,156,0631.76%19,941
20061,136,1221.27%14,282
20051,121,8401.20%13,325
20041,108,5151.21%13,203
20031,095,3121.20%13,028
20021,082,2841.20%12,873
20011,069,4111.33%13,993
20001,055,4181.35%14,033
19991,041,3851.35%13,827
19981,027,5581.35%13,644
19971,013,9141.34%13,444
19961,000,4701.22%12,011
1995988,4591.19%11,659
1994976,8001.19%11,522
1993965,2781.19%11,370
1992953,9081.20%11,267
1991942,6412.70%24,819
1990917,8222.83%25,222
1989892,6002.82%24,496
1988868,1042.83%23,888
1987844,2162.83%23,200
1986821,0162.19%17,574
1985803,4422.13%16,768
1984786,6742.14%16,463
1983770,2112.13%16,097
1982754,1142.13%15,760
1981738,3541.30%9,481
1980728,8731.24%8,895
1979719,9781.23%8,774
1978711,2041.23%8,667
1977702,5371.23%8,550
1976693,9872.72%18,354
1975675,6332.85%18,695
1974656,9382.85%18,177
1973638,7612.84%17,650
1972621,1112.85%17,210
1971603,9013.93%22,841
1970581,0604.03%22,503
1969558,5574.02%21,603
1968536,9544.03%20,823
1967516,1314.03%19,988
1966496,1432.94%14,192
1965481,9512.84%13,328
1964468,6232.85%12,995
1963455,6282.85%12,617
1962443,0112.85%12,268
1961430,7433.83%15,885
1960414,8583.93%15,682
1959399,1763.92%15,069
1958384,1073.92%14,501
1957369,6063.92%13,934
1956355,6723.93%13,445
1955342,2273.92%12,920
1954329,3073.92%12,431
1953316,8763.92%11,946
1952304,9303.93%11,527
1951293,4033.92%11,077
1950282,3260.00%

Ottawa Population Data (Urban Area)

Name 2021 Population 2021 Growth
Toronto6,254,5710.93%
Montreal4,247,4460.64%
Vancouver2,606,3510.98%
Calgary1,580,6592.14%
Edmonton1,491,0762.05%
Ottawa1,407,9281.07%
Quebec City831,7760.69%
Winnipeg824,7711.00%
Hamilton770,9760.56%
Kitchener570,6811.46%
London Ca511,3680.62%
St Catharines Niagara418,2930.54%
Halifax414,7770.51%
Oshawa402,4531.00%
Victoria389,9101.01%
Windsor337,6700.47%
Saskatoon331,0511.95%

Other Cities in Canada

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

Sources