Spencer ZIP code, Idaho
The ZIP code for Spencer, ID is 83446, and its area code is 208.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 19
- Area code
- 208
- County
- Clark County
- State
- Idaho
NANPA lists no telephone rate centre for Spencer itself, so these are the area codes of the nearest one, Dubois (7.1 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Spencer uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
ZIP codes addressed as Spencer
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
83446 | Spencer , ID | Standard | 24 | $74,688 | — |
Other ZIP codes overlapping Spencer
These ZIP codes cover part of Spencer but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
83423 | Dubois , ID | Standard | 729 | $53,472 | $211,800 |
Map of Spencer ZIP codes
The ZIP codes of Spencer, ID, 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 Spencer
The nearest larger towns are Dubois (585 people, 14 mi), Lakeview, MT (32 people, 24 mi) and Lima, MT (218 people, 27 mi).
More nearby: every ZIP code in Clark County · Idaho ZIP codes
Cite this page
zipcodes.pro. “Spencer, ID ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/id/spencer
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