Home > WY > Sweetwater County > Superior > Zip 82945

Zip Code 82945 — Superior, WY

82945 is a ZIP Code associated with Superior, WY, located within Sweetwater. 82945 ranks #7 out of 11 ZIP codes in Sweetwater County by population (and #130 out of 179 in WY). The area supports an estimated population of 196 residents across Data Pending housing units, with a population density of 1.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.720070, -108.938900)

Data MetricLocal Statistic
Postal / Zip Code82945
Primary CitySuperior
State / ProvinceWY
CountySweetwater
Total Population196
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1.1 people/sq mi
TimezoneAmerica/Denver

How 82945 Compares

MetricZIP 82945Sweetwater CountyWY State Average
Population19641,542 (Total)582,289 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density1.1 /sq mi----
County Pop Rank#7 of 11----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 82942Point Of Rocks8.5 mi9N/A
Zip 82943Reliance12.7 mi187N/A
Zip 82901Rock Springs23.8 mi27,198N/A
Zip 82932Farson36.2 mi997N/A
Zip 82935Green River37.3 mi12,012N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →