Census place · GEOID 2327085 · Kennebec County
Gardiner, ME ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Kennebec County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Gardiner (GEOID 2327085). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 12,738 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Gardiner, ME

ZIP/ZCTA overlap with Gardiner
Population overlap
Share of each ZIP/ZCTA’s population located within Gardiner, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Gardiner
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 04345 | Gardiner | Kennebec County | 12,363 | $68,844 |
| 04359 | South Gardiner | Kennebec County | 375 | $120,652 |