County · Michigan · United States
Alpena County ZIP codes
5 ZIP codes · 5 cities · FIPS 26007
Key facts
- State
- Michigan (MI)
- FIPS code
- 26007
- Population
- 28,908
- Median household income
- $51,909
- Median age
- 47.6
- Land area
- 571.9 sq mi (1,481.2 km²)
- Population density
- 51 / sq mi
- Area codes
- 989
Cities and ZIP codes in Alpena County (5)
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.