Decatur ZIP code, Ohio
The ZIP code for Decatur, OH is 45115, and its area code is 937.
- USPS city name
- 1 ZIP code
- Population
- 151
- Area code
- 937
- County
- Brown County
- State
- Ohio
ZIP codes addressed as Decatur
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
45115 | Decatur , OH | Standard | 151 | $49,844 | — |
Map of Decatur ZIP codes
The ZIP codes of Decatur, 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 Decatur
The nearest larger towns are Russellville (717 people, 6.0 mi), Bentonville (277 people, 6.8 mi) and Ripley (1,610 people, 8.6 mi).
| Town | Population | Distance |
|---|---|---|
| West Union | 2,899 | 8.9 mi |
| Georgetown | 3,899 | 11.1 mi |
| Maysville, KY | 8,737 | 11.9 mi |
| Mount Orab | 4,987 | 19.3 mi |
| Bethel | 2,658 | 22.9 mi |
| Williamsburg | 2,608 | 25.2 mi |
| Flemingsburg, KY | 2,965 | 26.6 mi |
| Hillsboro | 6,527 | 28.4 mi |
More nearby: every ZIP code in Brown County · Ohio ZIP codes
Cite this page
zipcodes.pro. “Decatur, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/decatur
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