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Upper Darby

A township of 85,486 people in Delaware County, Pennsylvania
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Around town

The places and views that make it Upper Darby

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Outdoors in Upper Darby

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Map of Upper Darby: conserved land, trails and the top places to walk
Conserved land6.5%322 of 4,981 acres
Trails5.8 mi0.7 mi per sq mi
Parks & preserves154 conserved acres per 1,000 residents

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

Upper Darby, Pennsylvania. Signs over the Terminal Theatre1936
From Upper Darby’s story

Upper Darby, Pennsylvania. Signs over the Terminal Theatre, 1936

Photo · Library of Congress

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About Upper Darby

Township in Pennsylvania, US
1653Established
85,681Population
7.9 sq miArea
230 ftElevation

Upper Darby Township, often shortened to Upper Darby, is a home rule township in Delaware County, Pennsylvania, United States. As of the 2020 census, the township had a total population of 85,681, making it the state's sixth-most populated municipality after Philadelphia, Pittsburgh, Allentown, Reading, and Erie. Upper Darby borders Philadelphia, the nation's sixth-most populous city, and constitutes part of the Philadelphia metropolitan area, the nation's seventh-largest metropolitan area. Upper Darby is home to the Tower Theater, a historic music venue on 69th Street built in the 1920s, and to several Underground Railroad sites. In August 2019, the radio tower on top of the theater was re…

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

Living in Upper Darby

Safety in Upper Darby

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Not graded

A grade needs all of the FBI's latest years (2023–2025). Upper Darby's police department reported only 2024 and 2025, so we don't grade it yet. The figures below are still real.

Violent crime per 1,000
Upper Darby 2.4
Pennsylvania 2.3
U.S. 3.3
Property crime per 1,000
Upper Darby 33
Pennsylvania 13.6
U.S. 15.5
FBI crime data, 2025 · crimes reported to policeCrime & safety →

Schools in Upper Darby

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C−

School Grade C-

The public schools Upper Darby’s kids attend, from kindergarten through graduation, trail 76% of Pennsylvania’s districts on state tests and graduation. Among towns with similar incomes, they rank near the bottom.

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DistrictUpper Darby SDSchools20

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 Upper Darby

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Upper Darby

Pennsylvania · PA · Delaware County
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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/15 · 2025-01-01