Downey ZIP codes, Iowa
No ZIP code is named for Downey, IA; addresses there use a neighbouring town's name. The ZIP code covering it is 52358. Its area code is 319.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 59
- Area code
- 319
- County
- Cedar County
- State
- Iowa
NANPA lists no telephone rate centre for Downey itself, so these are the area codes of the nearest one, West Branch (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Downey
These ZIP codes cover part of Downey but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
52358 | West Branch , IA | Standard | 3,598 | $91,686 | $240,300 |
Map of Downey ZIP codes
The ZIP codes of Downey, 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 Downey
The nearest larger towns are West Branch (2,594 people, 3.7 mi), West Liberty (3,776 people, 5.1 mi) and Nichols (373 people, 9.4 mi).
| Town | Population | Distance |
|---|---|---|
| West Branch | 2,594 | 3.7 mi |
| West Liberty | 3,776 | 5.1 mi |
| Iowa City | 75,752 | 10.0 mi |
| Coralville | 23,234 | 14.2 mi |
| Solon | 3,152 | 15.6 mi |
| Tipton | 3,106 | 15.7 mi |
| North Liberty | 21,125 | 16.4 mi |
| Wilton | 2,920 | 16.7 mi |
| Tiffin | 5,737 | 17.1 mi |
| Muscatine | 23,489 | 19.7 mi |
| Kalona | 2,692 | 20.3 mi |
| Mount Vernon | 4,513 | 22.0 mi |
| Washington | 7,290 | 28.2 mi |
| Cedar Rapids | 137,264 | 29.7 mi |
More nearby: every ZIP code in Cedar County · Iowa ZIP codes
Cite this page
zipcodes.pro. “Downey, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/downey
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