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Vassalboro, ME ZIP code

The ZIP code for Vassalboro, Maine is 04989. It is in Kennebec County.

Population in these ZIPs
4,592
Avg. median income
$72,300population-weighted
Typical home value
$339,200population-weighted
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ZIP codes within 10 miles

Vassalboro, ME ZIP code list

Vassalboro, ME ZIP codes
ZIP codePopulationMedian incomeTypical home value
049894,592$72,300$339,200

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 Vassalboro

Frequently asked questions

What is the ZIP code for Vassalboro, ME?

The ZIP code for Vassalboro, ME is 04989.

What county is Vassalboro, Maine in?

Vassalboro ZIP codes are in Kennebec County.