Thermopolis, Wyoming
Thermopolis: town of the United States
About
Thermopolis is a town located in the county of Hot Springs in the U.S. state of Wyoming. Its population at the 2010 census was 3,009 and a population density of 1,218 people per km². After 10 years in 2020 city had an estimated population of 2,770 inhabitants.
Quick Facts about Thermopolis
| Population | 2,770 (2020) |
| Country | United States of America |
| State | Wyoming (United States) |
| County | Hot Springs County |
| Postal code | 82443 |
| Phone Area Codes | 307 |
| Area | 2.47 km2 |
| Latitude & Longitude | 43.6461,-108.2120 |
| Altitude | 4,331 feet / 1320 meters |
| Capital city | Thermopolis is capital of Hot Springs County |
| Time Zone | America/Denver |
| Local time | 23:38:03 (22nd April 2026) |
| Density | 1,121 Pop. per km² as of 2020 |
| Population growth | -8.63% (2010-2020) |
| Weather | 50℉ Mostly Cloudy 7-days weather |
Geography
Thermopolis is located at 43°38'46"N 108°12'43"W (43.6460700, -108.2120400).
Thermopolis map
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Weather
Mostly cloudy. Low around 50, with temperatures rising to around 53 overnight. South wind 9 to 13 mph.
7-Day ForecastOfficial website of Thermopolis
Official WebsiteDemographics
According to census records, the population of Thermopolis decreased by 8.63% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 3,009 | - | census |
| 2011 | 3,012 | 0.1% | estimation process |
| 2012 | 3,026 | 0.46% | estimation process |
| 2013 | 3,027 | 0.03% | estimation process |
| 2014 | 2,999 | -0.93% | estimation process |
| 2015 | 2,955 | -1.49% | estimation process |
| 2016 | 2,914 | -1.41% | estimation process |
| 2017 | 2,936 | 0.75% | estimation process |
| 2018 | 2,861 | -2.62% | estimation process |
| 2019 | 2,764 | -3.51% | estimation process |
| 2020 | 2,770 | 0.22% | estimation process |
Services and Civic Places in Thermopolis
1East Thermopolis Town Hall
112 E Warren St, Thermopolis, WY 82443 View details
Phone: +13078649221
2Thermopolis Town Hall
420 Broadway St, Thermopolis, WY 82443 View details
Phone: +13078643838 | Website available
3US Agricultural Department
601 Broadway St, Thermopolis, WY 82443, United States View details
Phone: +13078643488 | Website available
4USDA Rural Development
326 N 6th St, Thermopolis, WY 82443, United States View details
Phone: +13078643488 | Website available
People born in Thermopolis (5)
People born in Thermopolis, including politician Dave Freudenthal, statistician Morris H. Hansen, politician Tom Walsh, .
More notable people
- Nathan Winters (American politician)
- Steve Freudenthal (American politician) he was born in 08/06/1949
Closest post offices linked to Thermopolis.
| Post Office Name | City | ZIP |
|---|---|---|
| Thermopol Post Office | Thermopolis (WY) | 82443 |
Other cities in Hot Springs County
Cities, towns, neighborhoods & other populated places in Hot Springs County , WY.
| City Name | Population | Title |
|---|---|---|
| East Thermopolis | 237 | Town of the United States |
| Kirby | 84 | Town in Wyoming |
Distance to Other Cities
Thermopolis distances to largest Wyoming cities