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TH

Thermopolis, Wyoming

Town in Hot Springs County, Wyoming · ZIP 82443

  • Hot Springs County
  • Census data · ACS 2019-2023
  • 3 public schools
  • 2,748 (2024 estimate)Population
  • 1,250Households
  • $71,574Median household income
  • $201,600Median home value
  • 3Public schools
  • 1ZIP codes

About Thermopolis

This page shows only what has been published about Thermopolis: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020−14.1%
2.6k2.8k3k3.2k2000: 3,17220002010: 3,00920102020: 2,72520203,1722,725
Population of Thermopolis at each census
CensusPopulation
20003,172
20103,009
20202,725

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 56, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 56, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 56, retrieved November 14, 2026.

Household income in Thermopolis
Under $50k39.3%
$50k to $100k33.3%
$100k to $150k18%
$150k to $200k5%
$200k and over4.6%

Median household income $71,574 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 56, retrieved November 14, 2026.

Housing tenure in Thermopolis
Owner occupied
962 units
Renter occupied
288 units
Vacancy rate
17.9%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 56, retrieved November 14, 2026.

Thermopolis compared with its county and state
Thermopolis compared with its county and state, American Community Survey 2019-2023
MeasureThermopolisHot Springs CountyWyoming
Population2,7164,618579,761
Median household income$71,574$64,375$74,815
Median age46.045.438.8
Median home value$201,600$214,400$285,100
Bachelor’s degree or higher29.7%26.4%29.9%
Foreign-born residents2.1%1.4%3.5%
Owner-occupied homes77.0%72.6%71.9%
Mean commute to work13.3 minutes13.9 minutes18.5 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 56, retrieved November 14, 2026.

CommunityRules and moderation

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Schools

Public schools in Thermopolis3
Public schools in Thermopolis, NCES directory 2023–2024
SchoolTypeGradesDistrict
Ralph Witters ElementaryPublicPre-K–4Hot Springs County School District #1
Thermopolis Middle SchoolPublic5–8Hot Springs County School District #1
Hot Springs County High SchoolPublic9–12Hot Springs County School District #1

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Frequently asked about ThermopolisPromoted from questions people asked

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Nearby towns

Other towns in Hot Springs County

All towns in Hot Springs County