Mount Union ZIP code, Iowa
The ZIP code for Mount Union, IA is 52644, and its area code is 319.
- USPS city name
- 1 ZIP code
- Population
- 111
- Area code
- 319
- County
- Henry County
- State
- Iowa
ZIP codes addressed as Mount Union
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
52644 | Mount Union , IA | Standard | 394 | $77,955 | $159,100 |
Map of Mount Union ZIP codes
The ZIP codes of Mount Union, 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 Mount Union
The nearest larger towns are Winfield (1,007 people, 5.3 mi), Morning Sun (802 people, 7.8 mi) and Swedesburg (119 people, 9.1 mi).
| Town | Population | Distance |
|---|---|---|
| Mount Pleasant | 8,951 | 10.5 mi |
| West Burlington | 3,189 | 19.8 mi |
| Burlington | 23,728 | 22.3 mi |
| Washington | 7,290 | 22.9 mi |
More nearby: every ZIP code in Henry County · Iowa ZIP codes
Cite this page
zipcodes.pro. “Mount Union, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/mount-union
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