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Allentown

A city of 125,976 people in Pennsylvania
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Around town

The places and views that make it Allentown

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Outdoors in Allentown

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Map of Allentown: conserved land, trails and the top places to walk
Conserved land13%1,505 of 11,461 acres
Trails17 mi1 mi per sq mi
Parks & preserves3712 conserved acres per 1,000 residents

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

View in Dorney Park1905
From Allentown’s story

View in Dorney Park, 1905

Photo · Library of Congress

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Know Allentown

The town at a glance, and the guide to how things work

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About Allentown

City in Pennsylvania, United States
1762Established
125,845Population
18 sq miArea
338 ftElevation

Allentown is a city in eastern Pennsylvania, United States. The county seat of Lehigh County, it is the third-most populous city in Pennsylvania, with a population of 125,845 as of the 2020 census. It is also the most populous city in the Lehigh Valley metropolitan area, which had a population of 861,899 and was the 68th-most populous metropolitan area in the nation as of 2020. Founded in 1762, Allentown is located on the Lehigh River, a 109-mile-long (175 km) tributary of the Delaware River. It is the largest of three adjacent cities, including Bethlehem and Easton in Lehigh and Northampton counties, in the Lehigh Valley region. Allentown is located 48 miles (77 km) north of Philadelphia a…

Official town website ↗

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Town numbers

ZIP code18001, 18101, 18102
Living in Allentown

Housing in Allentown

$318K▲ 3.9% in a year Typical home value · Zillow

The typical Allentown home is worth about $318,000, up 3.9% in a year, 9% above the Pennsylvania typical home.

A strong seller's market

Buyer’sBalancedSeller’s
Days on market12
Sale-to-list101.2%
Sold in May87
Zillow Home Value Index · Redfin Data CenterHousing market →

Safety in Allentown

C

Safety Grade C

Allentown reports more crime per resident than most U.S. towns we grade: about 66% report less. Compared with places its own size, it does better than 73%.

Violent crime per 1,000
Allentown 2.6
Pennsylvania 2.3
U.S. 3.3
Property crime per 1,000
Allentown 14.2
Pennsylvania 13.6
U.S. 15.5
FBI crime data, 2025 · crimes reported to policeCrime & safety →

Schools in Allentown

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C−

School Grade C-

The public schools Allentown’s kids attend, from kindergarten through graduation, trail 85% of Pennsylvania’s districts on state tests and graduation. Among towns with similar incomes, they rank near the bottom.

See how Allentown’s schools compare in PA →
DistrictAllentown City SDSchools33

School data from the U.S. Department of Education (NCES, EDFacts). The School Grade is our own summary of state test results and graduation rates, graded within PA. Ratings are from neighbors.

Famous people from Allentown

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How things work in Allentown

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Allentown

Pennsylvania · PA
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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01