Lower Allen

Township in Cumberland County, Pennsylvania

View of Lower Allen, Pennsylvania
Photo: Smallbones · CC BY-SA 3.0

Lower Allen is a township in Cumberland County, Pennsylvania, with 20,099 residents (2020 Census). The nearest town is Shiremanstown, 1.8 miles NW.

About Lower Allen

Lower Allen Township is a township in Cumberland County, Pennsylvania, United States. The population was 17,980 at the 2010 census.

The township has State Correctional Institution – Camp Hill, and it formerly had the headquarters of the Pennsylvania Department of Corrections.

Text: Wikipedia · CC BY-SA 4.0

Lower Allen weather: 7-day forecast

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Living in Lower Allen

Median household income
$91,678
Median home value
$260,400
Median rent
$1,511/mo
Median age
38.5
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Map of Lower Allen

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Lower Allen Street View

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Lower Allen, PA population

Lower Allen had 20,099 residents in the 2020 Census.

2020 Census20,099
Density1,997 per sq mi (771 per km²)

Source: U.S. Census Bureau, Decennial Census.

Lower Allen at a glance

StatePennsylvania (PA)
CountyCumberland County
TypeTownship
Population20,099 (2020)
Land area10.06 sq mi (26.1 km²)
Water area0.20 sq mi (0.52 km²)
Coordinates40.2088° N, 76.9270° W
ZIP code17011
Census code (GEOID)4204144832

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Lower Allen

Straight-line distance between town centers.

Frequently asked questions about Lower Allen

What county is Lower Allen in?

Lower Allen is in Cumberland County, Pennsylvania.

What is the population of Lower Allen, PA?

20,099 people lived in Lower Allen at the 2020 Census.

What is the ZIP code of Lower Allen, PA?

The ZIP code of Lower Allen is 17011.

What towns are near Lower Allen?

Shiremanstown (1.8 mi), Camp Hill (2.3 mi), Lemoyne (2.9 mi), New Cumberland (2.9 mi), Upper Allen (3.5 mi).

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