Duncannon borough, Pennsylvania
Official LSAD Designation: Duncannon borough • Census GEOID: 4220240
• Perry County
Duncannon borough is an incorporated borough in Perry County, Pennsylvania. According to official records from the Census (2025), Duncannon borough had an estimated population of 1,465 residents. Official Census Bureau geographic records classify this community under LSAD designation Duncannon borough (GEOID 4220240).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Duncannon
Municipal
Official Title:
Borough Manager
Address:
428 N HIGH ST, DUNCANNON PA 17020-1520
County Of Perry
County
Official Title:
Chairman
Address:
PO BOX 37, NEW BLOOMFIELD PA 17068-0037
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,465 | 2025 |
| Median Household Income | $51,103 | 2020-2024 |
| Median Home Value | $155,600 | 2020-2024 |
| Land Area | 0.41 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).