RANKING · 2020 CENSUS · 270 SHOWN OF 270
Largest by population, Pennsylvania cities · 2020
The most populous us cities as of the 2023 estimates. This list covers the 270 cities in Pennsylvania that qualify, ranked against each other statewide.
Largest by population by state
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RANKPLACESTATEPOPTOTAL POPULATIONVS 2000
SHOWING 1–270 OF 270
UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES