Middletown borough, Pennsylvania
Official LSAD Designation: Middletown borough • Census GEOID: 4249128
• Dauphin County
Middletown borough is an incorporated borough in Dauphin County, Pennsylvania. According to official records from the Census (2025), Middletown borough had an estimated population of 9,776 residents. Official Census Bureau geographic records classify this community under LSAD designation Middletown borough (GEOID 4249128).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Middletown
Municipal
Official Title:
Borough Secretary
Address:
60 W EMAUS ST, MIDDLETOWN PA 17057-1407
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 | 9,776 | 2025 |
| Median Household Income | $55,765 | 2020-2024 |
| Median Home Value | $161,600 | 2020-2024 |
| Land Area | 2.03 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).