St. Clair
County in Michigan
Contents: Subdivision
The population development in St. Clair as well as related information and services (Wikipedia, Google, images).
icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | Population 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. Clair | County | 145,607 | 164,235 | 163,040 | 160,390 | 160,308 | |
| Algonac | City | 4,745 | 4,533 | 4,105 | 4,197 | 4,111 | → |
| Berlin | Township | 2,407 | 3,166 | 3,285 | 3,119 | 3,126 | → |
| Brockway | Township | 1,601 | 1,880 | 2,028 | 1,895 | 1,874 | → |
| Burtchville | Township | 3,570 | 3,966 | 3,994 | 4,076 | 4,039 | → |
| Casco | Township | 4,553 | 4,747 | 4,105 | 3,995 | 4,327 | → |
| China | Township | 2,644 | 3,340 | 3,551 | 3,503 | 3,501 | → |
| Clay | Township | 8,710 | 9,919 | 9,071 | 8,452 | 8,277 | → |
| Clyde | Township | 5,045 | 5,535 | 5,579 | 5,520 | 5,431 | → |
| Columbus | Township | 3,231 | 4,615 | 4,070 | 4,108 | 4,267 | → |
| Cottrellville | Township | 3,256 | 3,830 | 3,559 | 3,412 | 3,438 | → |
| East China | Township | 3,212 | 3,632 | 3,782 | 3,704 | 3,659 | → |
| Emmett | Township | 1,829 | 2,500 | 2,656 | 2,515 | 2,520 | → |
| Fort Gratiot charter | Township | 8,959 | 10,689 | 11,108 | 11,234 | 11,693 | → |
| Grant | Township | 1,210 | 1,667 | 1,891 | 1,826 | 1,797 | → |
| Greenwood | Township | 1,037 | 1,373 | 1,544 | 1,490 | 1,478 | → |
| Ira | Township | 5,591 | 6,960 | 5,192 | 4,973 | 5,084 | → |
| Kenockee | Township | 1,854 | 2,415 | 2,470 | 2,407 | 2,379 | → |
| Kimball | Township | 7,317 | 8,603 | 9,356 | 9,607 | 9,625 | → |
| Lynn | Township | 921 | 1,194 | 1,230 | 1,124 | 1,114 | → |
| Marine City | City | 4,559 | 4,625 | 4,254 | 4,075 | 4,006 | → |
| Marysville | City | 8,512 | 9,675 | 9,959 | 9,999 | 9,868 | → |
| Memphis (part) | City | 328 | 327 | 361 | 315 | 312 | → |
| Mussey | Township | 3,113 | 3,740 | 4,206 | 4,239 | 4,175 | → |
| Port Huron | City | 33,685 | 32,316 | 30,206 | 28,974 | 28,342 | → |
| Port Huron charter | Township | 7,637 | 8,647 | 10,632 | 10,796 | 10,669 | → |
| Richmond (part) | City | 2 | 1 | 2 | 1 | 1 | → |
| Riley | Township | 2,151 | 3,041 | 3,352 | 3,200 | 3,188 | → |
| St. Clair | City | 5,116 | 5,810 | 5,477 | 5,469 | 5,824 | → |
| St. Clair | Township | 4,557 | 6,434 | 6,827 | 7,086 | 7,130 | → |
| Wales | Township | 2,283 | 2,984 | 3,248 | 3,179 | 3,175 | → |
| Yale | City | 1,972 | 2,078 | 1,951 | 1,900 | 1,878 | → |
| Michigan | State | 9,295,297 | 9,938,444 | 9,883,640 | 10,079,338 | 10,140,459 |
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) | |
|---|---|
| Males | 79,889 |
| Females | 80,494 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 32,908 |
| 18-64 years | 96,025 |
| 65+ years | 31,450 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 6,716 |
| 70-79 years | 14,065 |
| 60-69 years | 23,478 |
| 50-59 years | 24,836 |
| 40-49 years | 19,034 |
| 30-39 years | 17,776 |
| 20-29 years | 17,648 |
| 10-19 years | 20,250 |
| 0-9 years | 16,580 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 63,361 |
| Urban | 97,022 |
| »Race« (C 2020) | |
|---|---|
| White | 144,476 |
| Black/African American | 3,937 |
| Indigenous | 701 |
| Asian | 826 |
| Pacific Islander | 16 |
| Some other | 1,482 |
| 2 or more | 8,945 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 5,505 |
| Other | 154,878 |