Thermopolis, Wyoming

Thermopolis, Wyoming
Town
Thermopolis viewed from Roundtop Mountain
Nickname:  "Thermop" "T-Town"
Motto(s):  "A Past To Behold, A Future To Uphold"
Location of Thermopolis in Hot Springs County, Wyoming.
Thermopolis, Wyoming Location in Wyoming Show map of Wyoming Thermopolis, Wyoming Location in the United States Show map of the United States
Coordinates: 43°38′46″N108°12′43″W / 43.64611°N 108.21194°W / 43.64611; -108.21194 [1]
Country	United States
State	Wyoming
County	Hot Springs
Named for	Greek for "Hot City", named for the county's natural hot springs
Government
• Mayor	Adam Ryan Estenson
Area [2]
• Total	2.47 sq mi (6.39 km2)
• Land	2.39 sq mi (6.18 km2)
• Water	0.08 sq mi (0.21 km2)
Elevation [1]	4,331 ft (1,320 m)
Population  (2020) [3]
• Total	2,725
• Density	1,157.94/sq mi (447.11/km2)
Time zone	UTC−7 (Mountain (MST))
• Summer (DST)	UTC−6 (MDT)
ZIP code	82443
Area code	307
FIPS code	56-76515 [4]
Website	www.townofthermopolis.com

Thermopolis is the county seat and most populous town in Hot Springs County, Wyoming, United States. ^[5] As of the 2020 U.S. Census, the town population was 2,725.

Thermopolis, Greek for "hot city", is home to numerous natural hot springs, in which mineral-laden waters are heated by geothermal processes. The town is named for the hot springs located there. ^[6]

The town claims the world's largest mineral hot spring, appropriately named "The Big Spring", as part of Hot Springs State Park. The springs are open to the public for free as part of an 1896 treaty signed with the Shoshone and Arapaho Indian tribes.

Dinosaur fossils were found on the Warm Springs Ranch in 1993, and the Wyoming Dinosaur Center was founded soon after. ^[7]

Geography

Thermopolis is located near the northern end of the Wind River Canyon and Wedding of the Waters, where the north-flowing Wind River becomes the Bighorn River. It is an unusual instance of a river changing names at a point other than a confluence of two streams. The dual name is ascribed to the mountain barrier between the Wind River and Bighorn basins, obscuring the fact that the river that drains the two is the same. The term "Wedding of the Waters" dates to at least 1934, when a marker was placed at the location. ^[8]

Thermopolis is ringed by mountains, with the Big Horn Mountains to the northeast, the Bridger Mountains to the southeast, the Owl Creek Mountains to the southwest and the Absaroka Range to the northwest. Thermopolis is the southernmost municipality in the Big Horn Basin.

Roundtop Mountain, on the northern edge of town, is a unique geological formation shaped much like a volcano. It sits at approximately 6,000 feet (1,800 m) and is the highest area in the immediate vicinity of Thermopolis. ^[9]

A large body of water, Boysen Reservoir, lies approximately 17 miles (27 km) south of Thermopolis and is inhabited by many species of fish including rainbow trout, cutthroat trout, brown trout, walleye, northern pike and perch among others.

According to the United States Census Bureau, the town has a total area of 2.47 square miles (6.40 km²), of which 2.38 square miles (6.16 km²) is land and 0.09 square miles (0.23 km²) is water. ^[10]

Climate

According to the Köppen Climate Classification system, Thermopolis has a cool semi-arid climate, abbreviated BSk on climate maps. The hottest temperature recorded in Thermopolis was 107 °F (42 °C) on July 25, 1929, while the coldest temperature recorded was −44 °F (−42 °C) on January 16, 1930. ^[11]

Climate data for Thermopolis, Wyoming, 1991–2020 normals, extremes 1899–present
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Record high °F (°C)	67 (19)	70 (21)	80 (27)	89 (32)	98 (37)	105 (41)	107 (42)	106 (41)	102 (39)	92 (33)	77 (25)	78 (26)	107 (42)
Mean maximum °F (°C)	53.9 (12.2)	57.4 (14.1)	70.3 (21.3)	79.6 (26.4)	87.8 (31.0)	95.9 (35.5)	100.6 (38.1)	98.6 (37.0)	93.9 (34.4)	82.6 (28.1)	67.6 (19.8)	55.9 (13.3)	101.1 (38.4)
Mean daily maximum °F (°C)	37.3 (2.9)	41.6 (5.3)	54.0 (12.2)	61.9 (16.6)	71.4 (21.9)	82.9 (28.3)	91.8 (33.2)	89.8 (32.1)	79.7 (26.5)	64.5 (18.1)	48.6 (9.2)	37.5 (3.1)	63.4 (17.5)
Daily mean °F (°C)	24.4 (−4.2)	28.6 (−1.9)	39.8 (4.3)	47.6 (8.7)	57.0 (13.9)	66.8 (19.3)	74.5 (23.6)	72.4 (22.4)	62.7 (17.1)	49.1 (9.5)	35.1 (1.7)	24.9 (−3.9)	48.6 (9.2)
Mean daily minimum °F (°C)	11.5 (−11.4)	15.6 (−9.1)	25.6 (−3.6)	33.4 (0.8)	42.5 (5.8)	50.6 (10.3)	57.1 (13.9)	55.0 (12.8)	45.7 (7.6)	33.8 (1.0)	21.7 (−5.7)	12.3 (−10.9)	33.7 (1.0)
Mean minimum °F (°C)	−10.9 (−23.8)	−6.7 (−21.5)	7.2 (−13.8)	18.9 (−7.3)	29.5 (−1.4)	39.4 (4.1)	48.5 (9.2)	45.1 (7.3)	32.8 (0.4)	16.5 (−8.6)	0.6 (−17.4)	−9.1 (−22.8)	−17.0 (−27.2)
Record low °F (°C)	−44 (−42)	−42 (−41)	−28 (−33)	−6 (−21)	12 (−11)	24 (−4)	34 (1)	23 (−5)	7 (−14)	−11 (−24)	−28 (−33)	−38 (−39)	−44 (−42)
Average precipitation inches (mm)	0.39 (9.9)	0.44 (11)	0.85 (22)	1.63 (41)	2.53 (64)	1.31 (33)	0.76 (19)	0.50 (13)	1.21 (31)	1.27 (32)	0.60 (15)	0.46 (12)	11.95 (302.9)
Average snowfall inches (cm)	5.4 (14)	4.9 (12)	2.3 (5.8)	2.2 (5.6)	0.2 (0.51)	0.0 (0.0)	0.0 (0.0)	0.0 (0.0)	0.3 (0.76)	2.1 (5.3)	5.5 (14)	4.5 (11)	27.4 (68.97)
Average precipitation days (≥ 0.01 in)	3.0	3.6	4.1	6.5	7.8	7.2	5.1	4.4	5.2	4.9	3.9	3.2	58.9
Average snowy days (≥ 0.1 in)	2.6	2.8	1.6	0.9	0.1	0.0	0.0	0.0	0.1	0.7	2.0	2.5	13.3
Source 1: NOAA [12]
Source 2: National Weather Service [11]

Demographics

Historical population

Census	Pop.	Note	%±
1900	299		—
1910	1,524		409.7%
1920	2,005		31.6%
1930	2,129		6.2%
1940	2,422		13.8%
1950	2,870		18.5%
1960	3,955		37.8%
1970	3,063		−22.6%
1980	3,852		25.8%
1990	3,247		−15.7%
2000	3,172		−2.3%
2010	3,009		−5.1%
2020	2,725		−9.4%
U.S. Decennial Census [13]

2010 census

As of the census ^[3] of 2010, there were 3,009 people, 1,389 households, and 818 families residing in the town. The population density was 1,264.3 inhabitants per square mile (488.1/km²). There were 1,583 housing units at an average density of 665.1 per square mile (256.8/km²). The racial makeup of the town was 96.4% White, 0.3% African American, 0.9% Native American, 0.5% Asian, 0.4% from other races, and 1.5% from two or more races. Hispanic or Latino of any race were 2.2% of the population.

There were 1,389 households, of which 24.0% had children under the age of 18 living with them, 44.3% were married couples living together, 10.4% had a female householder with no husband present, 4.1% had a male householder with no wife present, and 41.1% were non-families. 35.8% of all households were made up of individuals, and 14.8% had someone living alone who was 65 years of age or older. The average household size was 2.11 and the average family size was 2.70.

The median age in the town was 47 years. 20.1% of residents were under the age of 18; 7.2% were between the ages of 18 and 24; 20.2% were from 25 to 44; 30.5% were from 45 to 64; and 22.1% were 65 years of age or older. The gender makeup of the town was 49.1% male and 50.9% female.

2000 census

As of the census ^[4] of 2000, there were 3,172 people, 1,342 households, and 849 families residing in the town. The population density was 1,331.0 people per square mile (514.6/km²). There were 1,568 housing units at an average density of 657.9 per square mile (254.4/km²). The racial makeup of the town was 95.90% White, 0.47% African American, 1.70% Native American, 0.25% Asian, 0.50% from other races, and 1.17% from two or more races. Hispanic or Latino of any race were 2.30% of the population.

There were 1,342 households, out of which 26.8% had children under the age of 18 living with them, 52.0% were married couples living together, 8.9% had a female householder with no husband present, and 36.7% were non-families. 32.1% of all households were made up of individuals, and 13.9% had someone living alone who was 65 years of age or older. The average household size was 2.26 and the average family size was 2.86.

In the town, the population was spread out, with 22.5% under the age of 18, 6.4% from 18 to 24, 23.2% from 25 to 44, 26.9% from 45 to 64, and 21.0% who were 65 years of age or older. The median age was 44 years. Gender makeup for this period was 47.2% male and 52.8% female.

The median income for a household in the town was $29,205, and the median income for a family was $38,448. Males had a median income of $26,824 versus $18,438 for females. The per capita income for the town was $16,648. About 8.3% of families and 10.1% of the population were below the poverty line, including 11.3% of those under age 18 and 6.5% of those age 65 or over.

Economy

Tourism

Because of Hot Springs State Park, tourism is of considerable economic importance to Thermopolis. ^[9] A state maintained herd of American Bison reside in Hot Springs State Park, which extends into the northeast corner of town. Two hot mineral water concessions with numerous water slides and other attractions, the Teepee Pools and Star Plunge are located within the park. Two hotels, Days Inn-Safari Club and Best Western-Plaza Inn, are also in the park. Other tourism-related businesses in and near the town include the Downtown Thermopolis Historic District, the Hot Springs County Museum and Cultural Center and the Wind River Canyon Whitewater Rafting.

The Hot Springs County Museum and Cultural Center has an eclectic collection of memorabilia from local pioneers circa 1890 through 1910, with plans to focus on Tim McCoy, who lived in Hot Springs County from 1912 to 1942, during which he built the High Eagle Ranch about 45 miles (72 km) west of town. He worked for many years as an actor in what are now called B westerns, or lower-budget cowboy movies in Hollywood. ^[14]

Nearby East Thermopolis is home to the Wyoming Dinosaur Center, a non-profit corporation that conducts paleontology digs in the area and maintains a visitor center with a museum, gift shop and snack bar. ^[15] They offer tours of the dig site that allow visitors to participate in excavations.

Every May since 1993, thousands of basketball players have descended upon Thermopolis for the annual 3 on 3 Hot Spot Shootout Basketball Tournament. The tournament shuts down several blocks of the city for the weekend, as up to 60+ temporary basketball courts are constructed on city streets in the downtown area. The event is co-sponsored by the Hot Springs County Chamber of Commerce and Hoop World Basketball. ^[16]

On August 21, 2017, Thermopolis experienced a total eclipse of the sun. ^[17]

Thermopolis, 1918

Education

Public education in the town of Thermopolis is provided by Hot Springs County School District #1 ^[18] It is the only school district in the county. HSCSD1 includes Ralph Witters Elementary School, Thermopolis Middle School, Hot Springs County High School, and a building for the county auditorium and district administrative offices, all in Thermopolis. Lucerne Intermediate School, a facility for fourth and fifth graders located in Lucerne, closed in 2005. Fourth graders now attend the recently expanded Ralph Witters Elementary and fifth graders attend Thermopolis Middle School. ^[19] All of HSCSD1's athletic teams are known as the Thermopolis Bobcats, and their colors are purple and gold. Hot Springs County High School's athletics are currently classified to compete as the smallest school (by enrollment) in class 3A (some programs are currently in Class 2A, such as varsity football) by the Wyoming High School Activities Association. ^[20] The estimated high school enrollment for the 2017–18 school year is 209 students. ^[20] By comparison, the largest 3A school, Riverton High School's estimated 2017-18 enrollment, stands at 787 students.

Media

The Thermopolis Independent Record, a weekly newspaper, has been published since 1901 and has a circulation of 1,800. ^[21] Classic country station KDNO and Wyoming Public Media classical music affiliate KUWT both broadcast from Thermopolis. ^{[22] [23] [24]}

Infrastructure

Postal service

The United States Postal Service operates the Thermopolis Post Office under ZIP code 82443. ^[25]

Health care

The Wyoming Department of Health's Wyoming Pioneer Home, an assisted living facility for the elderly owned and run by the State of Wyoming, is located in Thermopolis. ^{[26] [27]} The facility was operated by the Wyoming Board of Charities and Reform until that agency was dissolved as a result of a state constitutional amendment passed in November 1990. ^[28] The facility sits in the heart of the scenic Hot Springs State Park.

Hot Springs County Memorial Hospital is a full-service hospital located in Thermopolis. It is a 25-bed Critical Access Hospital that provides state of the art equipment.

Gottsche Rehab Center is located within the campus of Hot Springs County Memorial Hospital. It serves as a rehabilitation center for those in need after serious treatment at Hot Springs County Memorial Hospital. The building went under huge renovation in 2018.

Red Rock Family Practice is a small health facility in East Thermopolis. The building is usually served as a minor treatment clinic, and is a branch of Hot Springs County Memorial Hospital.

Transportation

Highways

• U.S. Route 20 - north-south route through the town.
• WYO 120 - runs northwest to the towns of Meeteetse and Cody.
• WYO 789 - runs north-south through the city, concurrent with U.S. 20. North end runs through Worland on the north end and ends on the south side in Shoshoni

Transit

Intercity bus service to the city is provided by Express Arrow. ^[29]

Airport

Thermopolis is served by the Hot Springs County–Thermopolis Municipal Airport near Grass Creek, Wyoming for basic aviation.

Notable people

• Wyatt Agar, a Republican member of the Wyoming Senate (2017–2021) and rancher
• Don Bracken (1962–2014), American football punter at the University of Michigan and in the NFL for the Green Bay Packers and Los Angeles Rams
• Clayton Danks (1879–1970), Three-time Cheyenne Frontier Days winner, model of the Wyoming cowboy symbol; died in Thermopolis in 1970 ^{[30] [31]}
• Mike Enzi (1944–2021), United States Senator from Wyoming (1997–2021) ^[32]
• Dave Freudenthal (born 1950), governor of Wyoming (2003–2011)
• Steve Freudenthal (born 1949), a Democratic politician who served as the 28th Attorney General of Wyoming from 1981 until 1983
• W. Michael Gear, a writer and archaeologist
• Kathleen O'Neal Gear, a writer and archaeologist
• Morris H. Hansen, a statistician who was born in Thermopolis
• Matthew Kirby, first male nursing student in Wyoming.
• Dora McGrath, the first woman elected to the Wyoming State Senate
• Barton R. Voigt, former Chief Justice of the Wyoming Supreme Court
• John Winter, Republican member of the Wyoming House of Representatives (2019–present) and rancher
• Nathan Winters, former Republican member of the Wyoming House of Representatives (2013–2019)

References

1. U.S. Geological Survey Geographic Names Information System: Thermopolis, Wyoming
2. "2019 U.S. Gazetteer Files". United States Census Bureau. Retrieved August 7, 2020.
3. "U.S. Census website". United States Census Bureau . Retrieved December 14, 2012.
4. "U.S. Census website". United States Census Bureau . Retrieved January 31, 2008.
5. "Find a County". National Association of Counties. Retrieved June 7, 2011.
6. "Profile for Thermopolis, Wyoming, WY". ePodunk. Archived from the original on May 14, 2019. Retrieved July 18, 2012.
7. Butcher, Melissa. "Home". Wyoming Dinosaur Center. Retrieved September 4, 2019.
8. Dayton, Kelsey (April 6, 2018). "The Wedding of the Waters". WyoFile. Retrieved January 4, 2019.
9. About Thermopolis Archived September 25, 2009, at the Wayback Machine , Accessed 090728.
10. "US Gazetteer files 2010". United States Census Bureau. Archived from the original on July 2, 2012. Retrieved December 14, 2012.
11. "NOAA Online Weather Data". National Weather Service. Retrieved August 20, 2022.
12. "U.S. Climate Normals Quick Access". National Oceanic and Atmospheric Administration. Retrieved August 20, 2022.
13. "Census of Population and Housing". Census.gov. Retrieved June 4, 2015.
14. Wyoming Tourism entry on Thermopolis Archived September 19, 2009, at the Wayback Machine .
15. Wyoming Dinosaur Center website Archived September 19, 2009, at the Wayback Machine , Accessed 090728.
16. "Home". www.hoopworldbasketball.com. Retrieved September 4, 2019.
17. "2017 Solar Eclipse - Thermopolis-Hot Springs Chamber of Commerce, WY". thermopolischamber.org. Retrieved September 4, 2019.
18. "Hot Springs County High School". Archived from the original on May 6, 2007. Retrieved April 29, 2007.
19. Hot Springs County School District #1 Archived June 25, 2007, at the Wayback Machine , Accessed 090728.
20. "2016-17 and 2017-18 ADM's for Grades 9-12" (PDF). WHSAA.
21. "About Thermopolis Independent Record". www.thermopir.com. Retrieved November 28, 2021.
22. "Wyoming Public Media expands jazz and classical networks". Wyoming Arts Council. August 10, 2010. Retrieved November 28, 2021.
23. "KDNO Classic Country - WyoToday.com". April 12, 2019. Retrieved November 28, 2021.
24. "Radio stations in Thermopolis, Wyoming - Radio Lineup". www.radiolineup.com. Retrieved November 28, 2021.
25. "Post Office Location - THERMOPOLIS Archived 2011-01-11 at the Wayback Machine ." United States Postal Service. Retrieved on December 12, 2010.
26. "Wyoming Pioneer Home Archived 2007-08-21 at the Wayback Machine ." Wyoming Department of Health. Retrieved on December 12, 2010. "Wyoming Pioneer Home 141 Pioneer Home Drive Thermopolis, WY 82443"
27. "Thermopolis town, Wyoming ^{[ permanent dead link ]}." U.S. Census Bureau. Retrieved on December 12, 2010.
28. "About the Department of Corrections." Wyoming Department of Corrections. Retrieved on August 22, 2010.
29. "Express Arrow Locations" . Retrieved July 20, 2023.
30. "Kelsey Bray, Blazin' saddle". Wyoming Tribune-Eagle . Archived from the original on September 23, 2013. Retrieved September 23, 2013.
31. "Clayton Danks". records.ancestry.com. Retrieved September 23, 2013.
32. Johnson, Greg (January 8, 2021). "Recently retired Wyoming senator settling back in at home". AP Press. Retrieved February 1, 2021.

External links

• Town website
• Thermopolis Independent Record , weekly newspaper
• Thermopolis-Hot Springs Chamber of Commerce