Tarentum borough, Pennsylvania
Official LSAD Designation: Tarentum borough • Census GEOID: 4276104
• Allegheny County
Tarentum borough is an incorporated borough in Allegheny County, Pennsylvania. According to official records from the Census (2025), Tarentum borough had an estimated population of 4,127 residents. Official Census Bureau geographic records classify this community under LSAD designation Tarentum borough (GEOID 4276104).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Tarentum
Municipal
Official Title:
Borough Manager
Address:
318 E 2ND AVE, TARENTUM PA 15084-1835
County Of Allegheny
County
Official Title:
Office Of The Allegheny County Executive
Address:
RM 101 ALLEGHENY COUNTY COURTHOUSE, 436 GRANT ST, PITTSBURGH PA 15219
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,127 | 2025 |
| Median Household Income | $45,167 | 2020-2024 |
| Median Home Value | $84,300 | 2020-2024 |
| Land Area | 1.23 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).