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South Gardiner, ME ZIP code

The ZIP code for South Gardiner, Maine is 04359. It is in Kennebec County.

Population in these ZIPs
298
Avg. median income
—population-weighted
Typical home value
$186,700population-weighted
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ZIP codes within 10 miles

South Gardiner, ME ZIP code list

South Gardiner, ME ZIP codes
ZIP codePopulationMedian incomeTypical home value
04359298—$186,700

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near South Gardiner

Frequently asked questions

What is the ZIP code for South Gardiner, ME?

The ZIP code for South Gardiner, ME is 04359.

What county is South Gardiner, Maine in?

South Gardiner ZIP codes are in Kennebec County.