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Lake City, PA ZIP code

The ZIP code for Lake City, Pennsylvania is 16423. It is in Erie County.

Population in these ZIPs
3,857
Avg. median income
$74,600population-weighted
Typical home value
$210,500population-weighted
Metro area
Erie, PA
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ZIP codes within 10 miles

Lake City, PA ZIP code list

Lake City, PA ZIP codes
ZIP codePopulationMedian incomeTypical home value
164233,857$74,635$210,500

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 Lake City

Frequently asked questions

What is the ZIP code for Lake City, PA?

The ZIP code for Lake City, PA is 16423.

What county is Lake City, Pennsylvania in?

Lake City ZIP codes are in Erie County.