Derry
What’s happening
Weather
Forecast →Upcoming events
Put the next local happening — a market, a meeting, a concert — on the map.
Local news
Headlines via Google News · Articles belong to their publishers.
The Derry album
Outdoors in Derry
Parks & trails →Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
1900
Derry Station, Pennsylvania 1900, 1900
Photo · Wikimedia Commons
About Derry
Borough in Pennsylvania, USThere are also four Derry Townships in Pennsylvania. Derry is a borough in Westmoreland County in Pennsylvania, 45 miles (72 km) east of Pittsburgh. The Borough of Derry, consisting of the town area, should not be confused with Derry Township, which is a separate municipality surrounding the borough. The population was 2,637 at the 2020 census.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
How Derry ranks
All →Town numbers
Housing in Derry
The median sale price was $200,000 in May 2026.
Safety in Derry
Safety Grade A
Derry reports less crime per resident than 91% of the U.S. towns and cities we grade.
Work & commute in Derry
Full picture →Most working residents leave Derry for work: only 4% work in town. The top destinations are Derry (12%), Unity (11%) and Latrobe (11%). Half commute less than 13 miles.
Health in Derry
Compared with Pennsylvania
No difference on any of 5 measures is outside the margin of error.
What stands out
Nothing stands out: Derry tracks Pennsylvania closely.
Care nearby
Natural hazards in Derry
Expected storm and flood damage is higher than in 18% of U.S. communities.
Climate in Derry
Full climate →Derry has chilly, snowy winters and pleasant summers, with plenty of rain. A typical July afternoon reaches 83°, a January night drops to 21°, and about 48 inches of snow falls in a normal winter.
Derry’s library
Library details →Famous people from Derry
See all 4 →
Where Derry is
Explore map →
Location map