St. Clair County, Michigan Race & Ethnicity Demographics (2024)
Racial distribution and diversity statistics for St. Clair County, Michigan
St. Clair County, Michigan Diversity Indicators (2024)
Total Population
160,221
Diversity Score
19.3
Diversity Tier
Low
Largest Group
White (Non-Hispanic)
89.7%%
St. Clair County, Michigan Racial & Ethnic Breakdown
St. Clair County, Michigan Historical Diversity Trend (2010–2024)
Since 2010, the diversity index of St. Clair County, Michigan has increased slightly.
St. Clair County, Michigan Population by Race & Ethnicity
| Race / Ethnicity | Population | Percentage |
|---|---|---|
| White (Non-Hispanic) | 143,658 | 89.7% |
| Hispanic or Latino | 5,905 | 3.7% |
| Two or More Races | 5,764 | 3.6% |
| Black / African American | 3,395 | 2.1% |
| Asian | 785 | 0.5% |
| Other Race | 521 | 0.3% |
| Native American | 178 | 0.1% |
| Pacific Islander | 15 | 0.0% |
Diversity & Demographics FAQs for St. Clair County, Michigan
The largest racial or ethnic group in St. Clair County, Michigan is White (Non-Hispanic), which makes up 89.7% of the total population.
Since 2010, the diversity index for St. Clair County, Michigan has increased slightly. The area currently has a diversity score of 19.3/100, which is considered a Low level of diversity.