Superior ZIP code, Wyoming
The ZIP code for Superior, WY is 82945, and its area code is 307.
- USPS city name
- 1 ZIP code
- Population
- 177
- Area code
- 307
- County
- Sweetwater County
- State
- Wyoming
NANPA lists no telephone rate centre for Superior itself, so these are the area codes of the nearest one, Rock Springs (16.4 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Superior
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
82945 | Superior , WY | Standard | 196 | $68,036 | — |
Map of Superior ZIP codes
The ZIP codes of Superior, WY, 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 Superior
The nearest larger towns are Reliance (572 people, 14 mi), Rock Springs (23,127 people, 17 mi) and North Rock Springs (2,277 people, 18 mi).
| Town | Population | Distance |
|---|---|---|
| Rock Springs | 23,127 | 17.5 mi |
More nearby: every ZIP code in Sweetwater County · Wyoming ZIP codes
Cite this page
zipcodes.pro. “Superior, WY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wy/superior
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