Mifflin borough, Pennsylvania
Official LSAD Designation: Mifflin borough • Census GEOID: 4249272
• Juniata County
Mifflin borough is an incorporated borough in Juniata County, Pennsylvania. According to official records from the Census (2025), Mifflin borough had an estimated population of 515 residents. Official Census Bureau geographic records classify this community under LSAD designation Mifflin borough (GEOID 4249272).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Mifflin
Municipal
Official Title:
Treasurer
Address:
PO BOX K, MIFFLIN PA 17058-0911
County Of Juniata
County
Official Title:
Chairperson
Address:
26 N MAIN ST, MIFFLINTOWN PA 17059-1003
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 515 | 2025 |
| Median Household Income | $51,058 | 2020-2024 |
| Median Home Value | $91,400 | 2020-2024 |
| Land Area | 0.17 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).