Cities and Towns in Hot Springs County, Wyoming

Founded in 1911, Hot Springs County is one of 23 counties in the state of Wyoming. Historically, Hot Springs County was formed from parts of Fremont County, Big Horn County, and Park County. The city of Thermopolis is the county seat. With FIPS code of 17, Hot Springs County has a population of 4,597 and area of 2,004 square miles (5,190 km²).

 

List of all cities in Hot Springs County, WY alphabetically

  • Kirby, WY
  • Thermopolis, WY

Major Cities and Towns in Hot Springs County, Wyoming

Thermopolis

Area, Population, and Coordinates

  • Area: 2.47 square miles
  • Population: 2,916 (as of the last census)
  • ZIP Codes: 82443
  • Latitude and Longitude:
    • Latitude: 43.6469° N
    • Longitude: 108.2120° W

Location and History

Thermopolis, the county seat of Hot Springs County, is located in north-central Wyoming along the Big Horn River. The town was founded in the late 19th century and is renowned for its natural hot springs, which are among the largest in the world. The name “Thermopolis” is derived from the Greek words “therme” (heat) and “polis” (city), reflecting the town’s geothermal heritage. The hot springs were originally used by Native American tribes for their healing properties and were later developed into a public bathhouse as part of a treaty agreement. Thermopolis grew as a tourist destination, attracting visitors seeking the therapeutic benefits of the hot springs. The town’s location along the river and its proximity to the Wind River Canyon have also contributed to its development as a hub for outdoor recreation and tourism. Today, Thermopolis continues to draw visitors from around the world while maintaining its small-town charm.

Major Schools and Landmarks

Thermopolis is served by Hot Springs County School District #1, which includes Hot Springs County High School, Thermopolis Middle School, and Ralph Witters Elementary School. The town’s most notable landmark is Hot Springs State Park, home to the famous hot springs and a state bathhouse offering free access to the mineral-rich waters. The park also features colorful mineral terraces, hiking trails, and a bison herd. The Wyoming Dinosaur Center, another key attraction, offers exhibits on paleontology and provides hands-on experiences with fossils. The nearby Wind River Canyon is a stunning natural landmark, offering opportunities for hiking, fishing, and river rafting, making Thermopolis a destination for both relaxation and adventure.

East Thermopolis

Area, Population, and Coordinates

  • Area: 0.31 square miles
  • Population: 254 (as of the last census)
  • ZIP Codes: 82443
  • Latitude and Longitude:
    • Latitude: 43.6439° N
    • Longitude: 108.2006° W

Location and History

East Thermopolis is a small town located just across the Big Horn River from Thermopolis in Hot Springs County, Wyoming. Established as a residential area to support the growing population of Thermopolis, East Thermopolis shares much of its history and cultural heritage with its larger neighbor. The town developed primarily as a residential and commercial extension of Thermopolis, benefiting from the same geothermal features and natural attractions that have made the area famous. East Thermopolis maintains a quiet, small-town atmosphere while providing easy access to the amenities and attractions of Thermopolis.

Major Schools and Landmarks

East Thermopolis is served by the same school district as Thermopolis, with students attending Hot Springs County High School and other schools in the district. The town is closely associated with Hot Springs State Park, which is accessible from both sides of the Big Horn River. The park’s proximity makes it a key landmark for East Thermopolis residents, offering the same recreational opportunities, such as soaking in the hot springs, hiking, and wildlife viewing. Additionally, the Wyoming Dinosaur Center and the Wind River Canyon are easily accessible from East Thermopolis, providing residents and visitors with a range of educational and outdoor activities.

Kirby

Area, Population, and Coordinates

  • Area: 0.17 square miles
  • Population: 92 (as of the last census)
  • ZIP Codes: 82430
  • Latitude and Longitude:
    • Latitude: 43.8047° N
    • Longitude: 108.1820° W

Location and History

Kirby is a small town in Hot Springs County, Wyoming, located about 12 miles north of Thermopolis. The town was established in the early 20th century as a stop along the railroad that served the region. Kirby was primarily a farming and ranching community, with agriculture playing a central role in its economy. The town’s small population has remained relatively stable over the years, with residents enjoying a quiet, rural lifestyle. Despite its small size, Kirby has gained some recognition for being home to the Wyoming Whiskey distillery, which has brought a unique local flavor to the town’s economy.

Major Schools and Landmarks

Kirby is part of Hot Springs County School District #1, with students attending schools in nearby Thermopolis. The town’s most notable landmark is the Wyoming Whiskey distillery, which produces small-batch bourbon using locally sourced ingredients. The distillery offers tours and tastings, attracting visitors interested in Wyoming’s growing craft spirits industry. The surrounding countryside provides opportunities for outdoor activities such as hiking, fishing, and hunting, with the nearby Big Horn River offering additional recreational options. Kirby’s proximity to Thermopolis and its attractions, including Hot Springs State Park and the Wyoming Dinosaur Center, further enhances its appeal as a small, yet charming community in Hot Springs County.