Sandy Lake borough, Pennsylvania
Official LSAD Designation: Sandy Lake borough • Census GEOID: 4267848
• Mercer County
Sandy Lake borough is an incorporated borough in Mercer County, Pennsylvania. According to official records from the Census (2025), Sandy Lake borough had an estimated population of 624 residents. Official Census Bureau geographic records classify this community under LSAD designation Sandy Lake borough (GEOID 4267848).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Sandy Lake
Municipal
Official Title:
Secretary
Address:
PO BOX 87, SANDY LAKE PA 16145-0087
County Of Mercer
County
Official Title:
Chief Clerk
Address:
103 COURT HOUSE, MERCER PA 16137-1224
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 624 | 2025 |
| Median Household Income | $83,875 | 2020-2024 |
| Median Home Value | $177,300 | 2020-2024 |
| Land Area | 0.83 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).