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Harrisburg-York-Lebanon, PA Combined Statistical Area Demographics

Harrisburg-York-Lebanon, PA Combined Statistical Area is the 47th most populous of 184 combined statistical areas in the United States, with 1,295,259 residents across 3,407 square miles. That is about 380 people per square mile.

At the 2020 census

Population 1,295,259
Land area 3,407 sq mi
Density 380 / sq mi

Data: 2020 Census · American Community Survey 2024

How Harrisburg-York-Lebanon, PA Combined Statistical Area compares to the US

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Central Location: Harrisburg-York-Lebanon, PA Combined Statistical Area

Measured from the combined statistical area's main population center using 2020 census blocks.

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Counties in the Harrisburg-York-Lebanon, PA Combined Statistical Area area

Name Population Sq mi Per sq mi
York County, PA 456,438 904.4 505
County Dauphin 286,401 525.0 545
Cumberland County, PA 259,469 545.5 476
Lebanon County 143,257 361.8 396
Adams County, PA 103,852 518.7 200
Perry County, PA 45,842 551.4 83

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About this page

This page shows demographics for a US combined statistical area from the 2020 census and the American Community Survey: population, land area, density, and how the region compares to national averages.

Combined areas are built from whole counties, listed below. Statistics aggregate the member counties' census tracts.

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