Hummelstown borough, Pennsylvania
Official LSAD Designation: Hummelstown borough • Census GEOID: 4236232
• Dauphin County
Hummelstown borough is an incorporated borough in Dauphin County, Pennsylvania. According to official records from the Census (2025), Hummelstown borough had an estimated population of 4,492 residents. Official Census Bureau geographic records classify this community under LSAD designation Hummelstown borough (GEOID 4236232).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Hummelstown
Municipal
Official Title:
Administrative Asst.
Address:
136 S HANOVER ST, HUMMELSTOWN PA 17036-2207
County Of Dauphin
County
Official Title:
Dauphin County Commissioners
Address:
PO BOX 1295, HARRISBURG PA 17108-1295
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,492 | 2025 |
| Median Household Income | $63,175 | 2020-2024 |
| Median Home Value | $245,100 | 2020-2024 |
| Land Area | 1.24 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).