St. Clair
County in Michigan
County
The population development of St. Clair.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|
| St. Clair | County | 145,607 | 164,235 | 163,040 | 160,385 | → |
| Michigan | State | 9,295,297 | 9,938,444 | 9,883,640 | 10,079,362 |
Contents: Places
The population development of the places in St. Clair.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|---|
| Algonac | City | St. Clair | 4,745 | 4,533 | 4,105 | 4,196 | → |
| Capac | Village | St. Clair | 1,594 | 1,760 | 1,890 | 1,988 | → |
| Emmett | Village | St. Clair | 290 | 252 | 269 | 239 | → |
| Lakeport | Census-Designated Place | St. Clair | 830 | 735 | 720 | 720 | → |
| Marine City | City | St. Clair | 4,559 | 4,625 | 4,254 | 4,074 | → |
| Marysville | City | St. Clair | 8,512 | 9,675 | 9,959 | 9,996 | → |
| Memphis | City | Macomb / St. Clair | 1,206 | 1,134 | 1,202 | 1,077 | → |
| Pearl Beach | Census-Designated Place | St. Clair | 4,818 | 5,486 | 4,893 | 4,698 | → |
| Port Huron | City | St. Clair | 33,685 | 32,316 | 30,206 | 28,970 | → |
| Richmond | City | Macomb / St. Clair | 4,035 | 4,979 | 5,785 | 5,877 | → |
| Ruby | Census-Designated Place | St. Clair | 809 | 877 | 850 | 852 | → |
| St. Clair | City | St. Clair | 5,116 | 5,810 | 5,477 | 5,465 | → |
| Yale | City | St. Clair | 1,972 | 2,078 | 1,951 | 1,899 | → |
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 |