County · Michigan · United States
Sanilac County ZIP codes
17 ZIP codes · 17 cities · FIPS 26151
Key facts
- State
- Michigan (MI)
- FIPS code
- 26151
- Population
- 40,574
- Median household income
- $59,074
- Median age
- 45.3
- Land area
- 962.6 sq mi (2,493.1 km²)
- Population density
- 42 / sq mi
- Area codes
- 810, 989
Cities and ZIP codes in Sanilac County (17)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.