Brentwood borough, Pennsylvania
Official LSAD Designation: Brentwood borough • Census GEOID: 4208416
• Allegheny County
Brentwood borough is an incorporated borough in Allegheny County, Pennsylvania. According to official records from the Census (2025), Brentwood borough had an estimated population of 9,597 residents. Official Census Bureau geographic records classify this community under LSAD designation Brentwood borough (GEOID 4208416).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Brentwood
Municipal
Official Title:
Mayor
Address:
3624 BROWNSVILLE RD, PITTSBURGH PA 15227-3199
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 | 9,597 | 2025 |
| Median Household Income | $68,904 | 2020-2024 |
| Median Home Value | $148,400 | 2020-2024 |
| Land Area | 1.45 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).