Greencastle borough, Pennsylvania
Official LSAD Designation: Greencastle borough • Census GEOID: 4230896
• Franklin County
Greencastle borough is an incorporated borough in Franklin County, Pennsylvania. According to official records from the Census (2025), Greencastle borough had an estimated population of 4,222 residents. Official Census Bureau geographic records classify this community under LSAD designation Greencastle borough (GEOID 4230896).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Greencastle
Municipal
Official Title:
Borough Manager
Address:
60 N WASHINGTON ST, GREENCASTLE PA 17225-1230
County Of Franklin
County
Official Title:
Chairperson
Address:
14 N MAIN ST, FL 1, CHAMBERSBURG PA 17201-1829
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,222 | 2025 |
| Median Household Income | $77,419 | 2020-2024 |
| Median Home Value | $264,500 | 2020-2024 |
| Land Area | 1.59 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).