Unionville ZIP code, Iowa
The ZIP code for Unionville, IA is 52594, and its area code is 641.
- USPS city name
- 1 ZIP code
- Population
- 78
- Area code
- 641
- County
- Appanoose County
- State
- Iowa
ZIP codes addressed as Unionville
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
52594 | Unionville , IA | Standard | 676 | $75,938 | $193,300 |
Map of Unionville ZIP codes
The ZIP codes of Unionville, IA, 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 Unionville
The nearest larger towns are Moravia (624 people, 8.2 mi), Moulton (498 people, 9.2 mi) and Blakesburg (310 people, 10 mi).
| Town | Population | Distance |
|---|---|---|
| Centerville | 5,372 | 11.1 mi |
| Bloomfield | 2,742 | 15.3 mi |
| Albia | 3,663 | 15.5 mi |
| Ottumwa | 25,430 | 20.0 mi |
More nearby: every ZIP code in Appanoose County · Iowa ZIP codes
Cite this page
zipcodes.pro. “Unionville, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/unionville
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