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zipcodes.pro — CITY/WY/THERMOPOLIS

Thermopolis ZIP code, Wyoming

The ZIP code for Thermopolis, WY is 82443, and its area code is 307.

USPS city name
1 ZIP code
Population
2,709
Area code
307
State
Wyoming

Thermopolis in numbers

About 2,709 people live in Thermopolis, in 1,290 households, the 31st-largest of Wyoming's 192 census places. The median household income is $65,208 a year, 14% below the Wyoming median of $76,176 (US: $80,734). The median owner-occupied home is valued at $211,400 (32% below the Wyoming median), and median gross rent is $835 a month. The median age is 40.5; 29.3% of adults 25 and over hold a bachelor's degree or higher (30.6% across Wyoming); the average commute takes 14 minutes.

Population2,709Thermopolis2,709
Households1,290Thermopolis1,290
Median age40.5Thermopolis40.5Wyoming39.1US 38.9
Median household income$65,208Thermopolis$65,208Wyoming$76,176US $80,734
Median home value$211,400Thermopolis$211,400Wyoming$309,700US $332,700
Median gross rent$835Thermopolis$835Wyoming$992US $1,413
Bachelor's degree or higher29.3%Thermopolis29.3%Wyoming30.6%US 35.7%
Mean commute13.9 minThermopolis13.9 minWyoming18.8 minUS 26.4 min
Population density1,134 / sq miThermopolis1,134 / sq mi

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

ZIP codes addressed as Thermopolis

ZIP codes with the USPS city name Thermopolis
ZIP City Type Population Median income Median home
82443 Thermopolis , WY Standard 4,533 $62,767 $230,000

Map of Thermopolis ZIP codes

82443

The ZIP codes of Thermopolis, 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 Thermopolis

The nearest larger towns are Worland (4,794 people, 29 mi), Riverton (10,856 people, 44 mi) and Lander (7,432 people, 62 mi).

Towns near Thermopolis
TownPopulationDistance
Worland 4,794 28.7 mi

More nearby: every ZIP code in Hot Springs County · Wyoming ZIP codes

Cite this page

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

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