Marathon ZIP codes, Ohio
No ZIP code is named for Marathon, OH; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 45176 and 45118. Its area codes are 513 and 283.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 2 more
- Population
- 146
- County
- Clermont County
- State
- Ohio
NANPA lists no telephone rate centre for Marathon itself, so these are the area codes of the nearest one, Williamsburg (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Marathon
These ZIP codes cover part of Marathon but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
45118 | Fayetteville , OH | Standard | 3,703 | $97,963 | $255,800 |
45176 | Williamsburg , OH | Standard | 10,072 | $67,727 | $222,500 |
Map of Marathon ZIP codes
The ZIP codes of Marathon, OH, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Marathon
The nearest larger towns are Lake Lorelei (1,746 people, 3.7 mi), Fayetteville (324 people, 4.8 mi) and Williamsburg (2,608 people, 6.4 mi).
| Town | Population | Distance |
|---|---|---|
| Williamsburg | 2,608 | 6.4 mi |
| Mount Orab | 4,987 | 9.1 mi |
| Batavia | 2,794 | 10.3 mi |
| Blanchester | 4,538 | 10.5 mi |
| Mount Repose | 3,798 | 11.9 mi |
| Bethel | 2,658 | 13.3 mi |
| Mulberry | 3,821 | 13.6 mi |
| Amelia | 12,871 | 14.0 mi |
| Milford | 6,497 | 15.0 mi |
| Summerside | 4,662 | 15.1 mi |
| Morrow | 2,523 | 15.3 mi |
| Withamsville | 7,429 | 15.8 mi |
| Mount Carmel | 4,890 | 15.8 mi |
| Loveland | 13,197 | 16.4 mi |
More nearby: every ZIP code in Clermont County · Ohio ZIP codes
Cite this page
zipcodes.pro. “Marathon, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/marathon
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