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Greene County, PA Demographics

Greene County, PA is the 58th most populous of 67 counties in Pennsylvania, with 35,954 residents across 576 square miles. That is about 62 people per square mile.

At the 2020 census

Population 35,954
Land area 576 sq mi
Density 62 / sq mi

Data: 2020 Census · American Community Survey 2024

How Greene County compares to the US

We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.

Central Location: Greene County, PA

Measured from the county's main population center using 2020 census blocks.

We're computing the drive-time and radius areas around Greene County, PA — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Greene County, PA

Name Population Sq mi Per sq mi
Census Tract 9701.02 5,364 25.2 213
Census Tract 9705.01 4,404 14.0 314
Census Tract 9703 4,034 87.6 46
Census Tract 9706 4,006 0.8 4,975
Census Tract 9708 3,921 49.1 80
Census Tract 9704 3,702 217.2 17
Census Tract 9705.02 3,622 76.7 47
Census Tract 9702 3,029 22.5 134
Census Tract 9707 2,421 69.5 35
Census Tract 9701.01 1,451 13.2 110

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About this page

This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.

Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.

Read how BlockAtlas computes population within an area →