Prospect borough, Pennsylvania
Official LSAD Designation: Prospect borough • Census GEOID: 4262752
• Butler County
Prospect borough is an incorporated borough in Butler County, Pennsylvania. According to official records from the Census (2025), Prospect borough had an estimated population of 1,086 residents. Official Census Bureau geographic records classify this community under LSAD designation Prospect borough (GEOID 4262752).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Prospect
Municipal
Official Title:
Mayor
Address:
166 S FRANKLIN ST, PROSPECT PA 16052-2514
County Of Butler
County
Official Title:
Chairperson
Address:
PO BOX 1208, BUTLER PA 16003-1208
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,086 | 2025 |
| Median Household Income | $88,250 | 2020-2024 |
| Median Home Value | $171,300 | 2020-2024 |
| Land Area | 4.08 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).