St. Joseph ZIP codes, Iowa
No ZIP code is named for St. Joseph, IA; addresses there use a neighbouring town's name. The ZIP code covering it is 50519. Its area code is 515.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 73
- Area code
- 515
- County
- Humboldt County
- State
- Iowa
NANPA lists no telephone rate centre for St. Joseph itself, so these are the area codes of the nearest one, Livermore (5.9 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering St. Joseph
These ZIP codes cover part of St. Joseph but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
50519 | Bode , IA | Standard | 765 | $72,083 | $123,600 |
Map of St. Joseph ZIP codes
The ZIP codes of St. Joseph, 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 St. Joseph
The nearest larger towns are Livermore (416 people, 3.9 mi), Bode (379 people, 4.1 mi) and Lu Verne (318 people, 7.5 mi).
| Town | Population | Distance |
|---|---|---|
| Algona | 5,377 | 11.3 mi |
| Humboldt | 4,771 | 13.1 mi |
| Eagle Grove | 3,593 | 23.8 mi |
| Emmetsburg | 3,648 | 26.6 mi |
| Fort Dodge | 24,827 | 27.9 mi |
| Clarion | 2,770 | 28.3 mi |
More nearby: every ZIP code in Humboldt County · Iowa ZIP codes
Cite this page
zipcodes.pro. “St. Joseph, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/st-joseph
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