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Ontario

Province in Canada

Contents: Subdivision

The population development in Ontario as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, country of birth, mother tongue).

NameStatusPopulation
Estimate
2002-07-01
Population
Estimate
2007-07-01
Population
Estimate
2012-07-01
Population
Estimate
2017-07-01
Population
Estimate
2020-07-01
OntarioProvince12,093,29912,764,80613,390,63214,070,14114,734,014
AlgomaDistrict122,624121,078118,841117,323118,777
BrantCensus Division130,070136,715140,521146,309152,417
BruceCounty67,00067,36568,08870,98774,143
Chatham-KentCensus Division111,531111,162106,004105,259106,620
CochraneDistrict88,38686,09583,06281,07780,422
DufferinCounty53,93056,98658,68965,10768,347
DurhamRegional Municipality538,113593,909634,469674,872711,426
ElginCounty85,19989,13490,01592,39096,431
EssexCounty397,657408,034401,171415,308430,945
FrontenacCounty146,315149,638153,624158,021163,829
Greater Sudbury / Grand SudburyCensus Division160,860164,398165,403166,422169,047
GreyCounty93,20195,22294,84097,751102,007
Haldimand-NorfolkCensus Division110,178112,137111,409115,144121,149
HaliburtonCounty15,95616,76517,79718,90719,434
HaltonRegional Municipality403,255467,998527,297572,957610,581
HamiltonCensus Division514,877523,918538,434559,673581,722
HastingsCounty133,446137,510138,323141,738146,989
HuronCounty61,85561,06359,88161,08862,983
Kawartha LakesCensus Division72,92176,17575,52078,49281,042
KenoraDistrict66,98568,18569,76669,94170,556
LambtonCounty132,308132,283131,064129,797132,972
LanarkCounty65,48666,10967,76770,90774,425
Leeds and GrenvilleUnited Counties100,922102,275102,130103,217105,521
Lennox and AddingtonCounty41,13241,96943,60744,11145,401
ManitoulinDistrict12,78313,06713,50013,58413,922
MiddlesexCounty426,851442,636455,434481,820510,609
MuskokaDistrict Municipality56,42459,99561,46263,83966,320
NiagaraRegional Municipality430,444441,610445,373465,509481,727
NipissingDistrict86,57087,19687,01886,36386,734
NorthumberlandCounty81,09683,50184,75788,89890,270
OttawaCensus Division818,212855,674921,644983,7391,043,130
OxfordCounty103,650106,435110,036116,081122,477
Parry SoundDistrict41,49342,59043,37844,12744,769
PeelRegional Municipality1,073,6641,243,8031,357,1041,462,1991,563,641
PerthCounty76,87676,99977,57979,89683,260
PeterboroughCounty132,685137,453138,578143,850148,100
Prescott and RussellUnited Counties80,37283,86889,01992,51696,753
Prince EdwardCensus Division26,12625,92425,53825,27825,841
Rainy RiverDistrict22,70921,97920,75020,63920,400
RenfrewCounty99,182101,869104,463105,725107,265
SimcoeCounty403,551442,119465,252506,267538,192
Stormont, Dundas and GlengarryUnited Counties115,678115,431115,852116,805119,106
SudburyDistrict23,86522,37921,78222,07322,288
Thunder BayDistrict156,491152,303150,171150,722151,419
TimiskamingDistrict35,11734,31733,82833,00333,056
TorontoCensus Division2,604,6092,612,6432,737,6982,862,6622,988,408
WaterlooRegional Municipality465,653503,053528,754564,985605,232
WellingtonCounty197,633209,115217,923233,527243,647
YorkRegional Municipality807,358962,7241,086,0171,149,2361,200,262
CanadaCountry31,358,41832,889,02534,714,22236,545,29538,005,238

Source: Statistics Canada (web).

Explanation: In contrast to census figures, population estimates are adjusted for underenumeration.


Further information about the population structure:

Gender (E 2020)
Males7,279,448
Females7,454,566
Age Groups (E 2020)
0-17 years2,762,885
18-64 years9,376,771
65+ years2,594,358
Age Distribution (E 2020)
0-9 years1,485,670
10-19 years1,645,352
20-29 years2,117,094
30-39 years2,034,796
40-49 years1,853,436
50-59 years2,042,065
60-69 years1,765,205
70-79 years1,134,561
80-89 years523,775
90+ years132,060
Country of Birth (C 2016)
Canada9,119,320
America660,190
Europe1,191,100
Africa243,130
Asia2,012,950
Oceania15,405
Mother Tongue (C 2016)
English9,004,585
French496,205
Aboriginal language23,155
Other language3,556,875
Multiple languages367,685