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Adamstown, PA ZIP code

The ZIP code for Adamstown, Pennsylvania is 19501. It is in Lancaster County.

Population in these ZIPs
823
Avg. median income
$110,200population-weighted
Typical home value
$320,200population-weighted
Metro area
Lancaster, PA
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ZIP codes within 10 miles

Adamstown, PA ZIP code list

Adamstown, PA ZIP codes
ZIP codePopulationMedian incomeTypical home value
19501823$110,179$320,200

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

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Frequently asked questions

What is the ZIP code for Adamstown, PA?

The ZIP code for Adamstown, PA is 19501.

What county is Adamstown, Pennsylvania in?

Adamstown ZIP codes are in Lancaster County.