Tennant ZIP codes, Iowa
No ZIP code is named for Tennant, IA; addresses there use a neighbouring town's name. The ZIP code covering it is 51537. Its area code is 712.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 84
- Area code
- 712
- County
- Shelby County
- State
- Iowa
NANPA lists no telephone rate centre for Tennant itself, so these are the area codes of the nearest one, Harlan (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Tennant
These ZIP codes cover part of Tennant but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
51537 | Harlan , IA | Standard | 6,382 | $65,000 | $166,800 |
Map of Tennant ZIP codes
The ZIP codes of Tennant, 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 Tennant
The nearest larger towns are Portsmouth (204 people, 5.5 mi), Shelby (752 people, 6.1 mi) and Persia (294 people, 6.6 mi).
| Town | Population | Distance |
|---|---|---|
| Harlan | 4,891 | 7.2 mi |
| Missouri Valley | 2,666 | 23.8 mi |
| Atlantic | 6,763 | 25.9 mi |
| Denison | 8,260 | 29.5 mi |
More nearby: every ZIP code in Shelby County · Iowa ZIP codes
Cite this page
zipcodes.pro. “Tennant, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/tennant
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