Median Age in Sanilac County, MI
ACS 2024 5-Year Estimates
How Sanilac County Compares
National Distribution
Where Sanilac County falls among all 3,222 U.S. counties for median age.
■ Sanilac County: 45.5 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #663 | Benewah County, ID | 45.5 years |
| #664 | Chase County, KS | 45.5 years |
| #665 | Cass County, MI | 45.5 years |
| #666 | Sanilac County, MI | 45.5 years |
| #667 | Douglas County, MO | 45.5 years |
| #668 | Hitchcock County, NE | 45.5 years |
| #669 | Logan County, NE | 45.5 years |
Median Age in Sanilac County, Michigan
Sanilac County, Michigan has a median age of 45.5 years, which ranks #666 of 3,222 out of 3,222 counties nationwide. This is 17.0% above the national value of 38.9 years.
Within Michigan, Sanilac County ranks #35 of 83 out of 83 counties. This places it in the 79th percentile nationally.
The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.