Adelphi village, Ohio
Official LSAD Designation: Adelphi village • Census GEOID: 3900450
• Ross County
Adelphi village is an incorporated village in Ross County, Ohio. According to official records from the Census (2025), Adelphi village had an estimated population of 313 residents. Official Census Bureau geographic records classify this community under LSAD designation Adelphi village (GEOID 3900450).
Local Government Administration U.S. Census Bureau GMAF
Village Of Adelphi
Municipal
Official Title:
Mayor
Address:
PO BOX 568, ADELPHI OH 43101-0568
County Of Ross
County
Official Title:
Ross County Auditor
Address:
2 N PAINT ST, STE H, CHILLICOTHE OH 45601-3109
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 313 | 2025 |
| Median Household Income | $39,107 | 2020-2024 |
| Median Home Value | $164,300 | 2020-2024 |
| Land Area | 0.27 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).