Hot Springs County, Wyoming Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 22nd-largest in Wyoming
The population of Hot Springs County, Wyoming is 4,618 as of the 2023 American Community Survey, making it the 22nd-largest county in Wyoming. The median household income is $64,375, the median home value is $214,400, and the median age is 45.4.
The population of Hot Springs County has declined 3.8% since 2010 (4,809 → 4,625), a -0.28% annualized rate.
4,618
Population
-0.28%
Annual growth
2
People / sq mi
$64,375
Median Income
$214,400
Median Home Value
Hot Springs County covers 2,004 sq mi of land at 2.3 people per square mile.
About Hot Springs County, WY
What distinguishes Hot Springs County is density: among the most sparsely settled of US counties, around 2 people per square mile. With 4,618 residents, Hot Springs County is a county in Wyoming. It ranks #22 among counties in Wyoming by population.
Median household income is $64,375, below the US median of $78,538. Only 6.7% of residents live in poverty, below the national 12.4%. Median home value is $214,400, with typical rent around $976.
26.4% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%. Remote work is on the higher side at 13.6%, close to the national 14.0%, and the average commute runs about 14 minutes each way.
Hot Springs County Population History (2010-2024)
The county of Hot Springs County had a population of 4,809 in 2010 and 4,625 in 2024, a -3.8% growth over 14 years. The peak was 4,838 in 2013. Average annual growth rate: -0.26%.
4,625
Population (2024)
4,809
Population (2010)
4,838
Peak (2013)
-0.26%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 4,809 |
| 2011 | 4,806 |
| 2012 | 4,834 |
| 2013 | 4,838 |
| 2014 | 4,795 |
| 2015 | 4,722 |
| 2016 | 4,664 |
| 2017 | 4,693 |
| 2018 | 4,554 |
| 2019 | 4,415 |
| 2020 | 4,620 |
| 2021 | 4,595 |
| 2022 | 4,609 |
| 2023 | 4,652 |
| 2024 | 4,625 |
Race & Ethnicity
| White | 91.1% |
| Black or African American | 0.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 4.1% |
| Two or More Races | 0.0% |
Age & Sex
45.4
Median Age
49.4%
Female
50.6%
Male
26.7%
Age 65+
Age Distribution
Children (under 15): 18.7% · Seniors (65+): 26.7%
Income & Poverty
| Median household income | $64,375$-10,440 vs state |
| Mean household income | $77,018 |
| Per-capita income | $33,942 |
| Poverty rate | 6.7%-0.4% vs state |
| Unemployment rate | 1.0% |
| Employment-to-population | 55.8% |
Top Industries by Employment
The largest employment sector in Hot Springs County is professional & business services, accounting for 33.1% of workers.
How residents commute
0.0%
Drive alone
2.9%
Carpool
73.2%
Public transit
13.6%
Work from home
13.9 min
Avg commute
Housing
$214,400$-70,700 vs state
Median home value
$976
Median rent
72.6%
Homeownership rate
2,490
Total housing units
83.5%
Occupied
16.5%
Vacant
27.4%
Renter-occupied
Social & access
86.3%
With health insurance
94.0%
With broadband internet
47.0%
Foreign-born
11.9%
Veterans (18+)
20.1%
With a disability
98.1%
Speak language other than English at home
Education
94.4%
High School+
26.4%
Bachelor's+
Largest cities in Wyoming
Other counties in Wyoming
Part of Wyoming
Metro areas in Wyoming
County rankings
Frequently Asked Questions
Hot Springs County, Wyoming has a population of 4,618 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 22nd-largest county in Wyoming. Population density is 2 people per square mile.
The population of Hot Springs County has declined 3.8% since 2010 (4,809 → 4,625), a -0.28% annualized rate.
The median household income in Hot Springs County, Wyoming is $64,375, with mean (average) household income of $77,018 and per-capita income of $33,942. 6.7% of residents live below the federal poverty level.
In Hot Springs County, the largest racial and ethnic groups are White (91.1%), Hispanic or Latino (4.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Hot Springs County, Wyoming is 45.4 years. Residents are 49.4% female and 50.6% male.
The median home value in Hot Springs County is $214,400 and median monthly rent is $976. 72.6% of occupied housing units are owner-occupied. The county has 2,490 total housing units, 16.5% of which are vacant.
The largest employment sector in Hot Springs County, Wyoming is professional, scientific, and management services, employing 33.1% of workers. The unemployment rate is 1.0%.
Cheyenne is among the largest cities associated with Hot Springs County, Wyoming, with a population of 64,976.
Hot Springs County, WY Climate
Hot Springs County, WY has an average annual temperature of 7.2°C (45°F) and receives about 272 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
7.2°C
Avg Temp
272
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -6° / 20° | 8 mm |
| February | -3° / 27° | 8 mm |
| March | 2° / 36° | 16 mm |
| April | 7° / 44° | 32 mm |
| May | 12° / 53° | 53 mm |
| June | 17° / 63° | 41 mm |
| July | 21° / 70° | 24 mm |
| August | 20° / 69° | 20 mm |
| September | 14° / 58° | 29 mm |
| October | 8° / 46° | 20 mm |
| November | 0° / 31° | 12 mm |
| December | -5° / 22° | 9 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Hot Springs County, WY
The most comfortable months to visit Hot Springs County, WY are typically July, August and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 30°C high). The coldest is January (near -14°C low). May is usually the wettest month.
Where to stay near Hot Springs County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.