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Green Hills, PA Demographics

Green Hills, PA is the 1880th most populous of 1888 cities in Pennsylvania, with 20 residents across 1 square miles. That is about 22 people per square mile.

At the 2020 census

Population 20
Land area 1 sq mi
Density 22 / sq mi

Data: 2020 Decennial Census · land area from Census TIGER/Line

How Green Hills, PA compares to the US

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About this page

City statistics cover the municipal boundary only, not the wider metro area.

Figures come from the 2020 census and the American Community Survey, compared against national averages.

Read how BlockAtlas computes population within an area →