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Lansdale, PA ZIP code

The ZIP code for Lansdale, Pennsylvania is 19446. It is in Montgomery County.

Population in these ZIPs
61,848
Avg. median income
$106,300population-weighted
Typical home value
$500,200population-weighted
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ZIP codes within 10 miles

Lansdale, PA ZIP code list

Lansdale, PA ZIP codes
ZIP codePopulationMedian incomeTypical home value
1944661,848$106,310$500,200

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 Lansdale, PA?

The ZIP code for Lansdale, PA is 19446.

What county is Lansdale, Pennsylvania in?

Lansdale ZIP codes are in Montgomery County.