Marathon CDP, Ohio
Official LSAD Designation: Marathon CDP • Census GEOID: 3947460
• Clermont County
Marathon CDP is a census designated place (CDP), a statistical geography in Clermont County, Ohio. According to official records from the Census ACS 5-Year 2024 (2020-2024), Marathon CDP had an estimated population of 146 residents. Official Census Bureau geographic records classify this community under LSAD designation Marathon CDP (GEOID 3947460).
Local Government Administration U.S. Census Bureau GMAF
County Of Clermont
County
Official Title:
County Administrator
Address:
101 E MAIN ST, STE 329, BATAVIA OH 45103-2949
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 146 | 2020-2024 |
| Median Household Income | Data unavailable | ACS 5-Year |
| Median Home Value | Data unavailable | ACS 5-Year |
| 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).