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Belleville, PA ZIP code

The ZIP code for Belleville, Pennsylvania is 17004. It is in Mifflin County.

Population in these ZIPs
5,551
Avg. median income
$65,100population-weighted
Typical home value
$273,100population-weighted
Metro area
Lewistown, PA
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ZIP codes within 10 miles

Belleville, PA ZIP code list

Belleville, PA ZIP codes
ZIP codePopulationMedian incomeTypical home value
170045,551$65,068$273,100

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 Belleville

Frequently asked questions

What is the ZIP code for Belleville, PA?

The ZIP code for Belleville, PA is 17004.

What county is Belleville, Pennsylvania in?

Belleville ZIP codes are in Mifflin County.