Cornwall borough, Pennsylvania
Official LSAD Designation: Cornwall borough • Census GEOID: 4216256
• Lebanon County
Cornwall borough is an incorporated borough in Lebanon County, Pennsylvania. According to official records from the Census (2025), Cornwall borough had an estimated population of 4,698 residents. Official Census Bureau geographic records classify this community under LSAD designation Cornwall borough (GEOID 4216256).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Cornwall
Municipal
Official Title:
Mayor
Address:
PO BOX 667, CORNWALL PA 17016-0667
County Of Lebanon
County
Official Title:
Chairman
Address:
400 S 8TH ST, STE 1, LEBANON PA 17042-6700
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,698 | 2025 |
| Median Household Income | $107,583 | 2020-2024 |
| Median Home Value | $333,700 | 2020-2024 |
| Land Area | 9.70 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).