County · Maine · United States
Kennebec County ZIP codes
26 ZIP codes · 26 cities · FIPS 23011
Key facts
- State
- Maine (ME)
- FIPS code
- 23011
- Population
- 125,614
- Median household income
- $65,062
- Median age
- 44
- Land area
- 867.5 sq mi (2,246.7 km²)
- Population density
- 145 / sq mi
- Area codes
- 207
Cities and ZIP codes in Kennebec County (26)
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.