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zipcodes.pro — CITY/WY/RELIANCE

Reliance ZIP code, Wyoming

The ZIP code for Reliance, WY is 82943, and its area code is 307.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
572
Area code
307
State
Wyoming

NANPA lists no telephone rate centre for Reliance itself, so these are the area codes of the nearest one, Rock Springs (8.0 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Reliance 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.

Reliance in numbers

About 572 people live in Reliance, in 366 households. The median owner-occupied home is valued at $28,700 (91% below the Wyoming median), and median gross rent is $824 a month. The median age is 40.2; 25.3% of adults 25 and over hold a bachelor's degree or higher (30.6% across Wyoming); the average commute takes 53 minutes.

Population572Reliance572
Households366Reliance366
Median age40.2Reliance40.2Wyoming39.1US 38.9
Median home value$28,700Reliance$28,700Wyoming$309,700US $332,700
Median gross rent$824Reliance$824Wyoming$992US $1,413
Bachelor's degree or higher25.3%Reliance25.3%Wyoming30.6%US 35.7%
Mean commute52.8 minReliance52.8 minWyoming18.8 minUS 26.4 min
Population density139 / sq miReliance139 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Reliance CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Reliance

ZIP codes with the USPS city name Reliance
ZIP City Type Population Median income Median home
82943 Reliance , WY Standard 187 — —

Other ZIP codes overlapping Reliance

These ZIP codes cover part of Reliance but are addressed as somewhere else.

ZIP codes overlapping Reliance
ZIP City Type Population Median income Median home
82901 Rock Springs , WY Standard 27,198 $69,954 $248,500

Map of Reliance ZIP codes

82943

The ZIP codes of Reliance, 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 Reliance

The nearest larger towns are North Rock Springs (2,277 people, 4.7 mi), Rock Springs (23,127 people, 5.2 mi) and Green River (11,581 people, 18 mi).

Towns near Reliance
TownPopulationDistance
Rock Springs 23,127 5.2 mi
Green River 11,581 17.7 mi

More nearby: every ZIP code in Sweetwater County · Wyoming ZIP codes

Cite this page

zipcodes.pro. “Reliance, WY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wy/reliance

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