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St. Clair

County in Michigan

Contents: Subdivision

The population development in St. Clair 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, urbanization, »race«, ethnicity).

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
Population
Estimate
2024-07-01
St. ClairCounty145,607164,235163,040160,390160,308
AlgonacCity4,7454,5334,1054,1974,111
BerlinTownship2,4073,1663,2853,1193,126
BrockwayTownship1,6011,8802,0281,8951,874
BurtchvilleTownship3,5703,9663,9944,0764,039
CascoTownship4,5534,7474,1053,9954,327
ChinaTownship2,6443,3403,5513,5033,501
ClayTownship8,7109,9199,0718,4528,277
ClydeTownship5,0455,5355,5795,5205,431
ColumbusTownship3,2314,6154,0704,1084,267
CottrellvilleTownship3,2563,8303,5593,4123,438
East ChinaTownship3,2123,6323,7823,7043,659
EmmettTownship1,8292,5002,6562,5152,520
Fort Gratiot charterTownship8,95910,68911,10811,23411,693
GrantTownship1,2101,6671,8911,8261,797
GreenwoodTownship1,0371,3731,5441,4901,478
IraTownship5,5916,9605,1924,9735,084
KenockeeTownship1,8542,4152,4702,4072,379
KimballTownship7,3178,6039,3569,6079,625
LynnTownship9211,1941,2301,1241,114
Marine CityCity4,5594,6254,2544,0754,006
MarysvilleCity8,5129,6759,9599,9999,868
Memphis (part)City328327361315312
MusseyTownship3,1133,7404,2064,2394,175
Port HuronCity33,68532,31630,20628,97428,342
Port Huron charterTownship7,6378,64710,63210,79610,669
Richmond (part)City21211
RileyTownship2,1513,0413,3523,2003,188
St. ClairCity5,1165,8105,4775,4695,824
St. ClairTownship4,5576,4346,8277,0867,130
WalesTownship2,2832,9843,2483,1793,175
YaleCity1,9722,0781,9511,9001,878
MichiganState9,295,2979,938,4449,883,64010,079,33810,140,459

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.


Further information about the population structure:

Gender (C 2020)
Males79,889
Females80,494
Age Groups (C 2020)
0-17 years32,908
18-64 years96,025
65+ years31,450
Age Distribution (C 2020)
80+ years6,716
70-79 years14,065
60-69 years23,478
50-59 years24,836
40-49 years19,034
30-39 years17,776
20-29 years17,648
10-19 years20,250
0-9 years16,580
Urbanization (C 2020)
Rural63,361
Urban97,022
»Race« (C 2020)
White144,476
Black/African American3,937
Indigenous701
Asian826
Pacific Islander16
Some other1,482
2 or more8,945
Ethnicity (C 2020)
Hispanic or Latino5,505
Other154,878