Derry borough, Pennsylvania
Official LSAD Designation: Derry borough • Census GEOID: 4218960
• Westmoreland County
Derry borough is an incorporated borough in Westmoreland County, Pennsylvania. According to official records from the Census (2025), Derry borough had an estimated population of 2,561 residents. Official Census Bureau geographic records classify this community under LSAD designation Derry borough (GEOID 4218960).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Derry
Municipal
Official Title:
Secretary Treasurer
Address:
114 E 2ND AVE, DERRY PA 15627-1202
County Of Westmoreland
County
Official Title:
Financial Administration
Address:
2 N MAIN ST, STE 107, GREENSBURG PA 15601
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 2,561 | 2025 |
| Median Household Income | $50,313 | 2020-2024 |
| Median Home Value | $129,300 | 2020-2024 |
| Land Area | 0.77 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).