County · Michigan · United States
Ottawa County ZIP codes
17 ZIP codes · 16 cities · FIPS 26139
Key facts
- State
- Michigan (MI)
- FIPS code
- 26139
- Population
- 298,614
- Median household income
- $87,144
- Median age
- 36.3
- Land area
- 563.5 sq mi (1,459.5 km²)
- Population density
- 530 / sq mi
- Area codes
- 231, 616
Cities and ZIP codes in Ottawa County (16)
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.