Uinta County, Wyoming Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 10th-largest in Wyoming
The population of Uinta County, Wyoming is 20,605 as of the 2023 American Community Survey, making it the 10th-largest county in Wyoming. The median household income is $82,672, the median home value is $255,400, and the median age is 36.7.
The population of Uinta County has declined 2.2% since 2010 (21,090 → 20,621), a -0.16% annualized rate.
20,605
Population
-0.16%
Annual growth
10
People / sq mi
$82,672
Median Income
$255,400
Median Home Value
Uinta County covers 2,082 sq mi of land at 9.9 people per square mile.
About Uinta County, WY
Uinta County is a county in Wyoming with a population of 20,605. It ranks #10 among counties in Wyoming by population. The median age is 36.7, younger than the national median. The population is 50.5% male and 49.5% female.
The median household income in Uinta County is $82,672, above the US median of $74,580. 4.3% of residents live below the federal poverty level. Home values sit at a median of $255,400, with monthly rent averaging $882. The homeownership rate of 76.5% is higher than the national rate of 64.8%.
Educational attainment in Uinta County reflects 21.3% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 6.3% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 20.2 minutes each way.
Uinta County Population History (2010-2024)
The county of Uinta County had a population of 21,090 in 2010 and 20,621 in 2024, a -2.2% growth over 14 years. The peak was 21,090 in 2010. Average annual growth rate: -0.16%.
20,621
Population (2024)
21,090
Population (2010)
21,090
Peak (2010)
-0.16%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 21,090 |
| 2011 | 20,901 |
| 2012 | 21,008 |
| 2013 | 20,969 |
| 2014 | 20,835 |
| 2015 | 20,777 |
| 2016 | 20,711 |
| 2017 | 20,449 |
| 2018 | 20,299 |
| 2019 | 20,196 |
| 2020 | 20,461 |
| 2021 | 20,690 |
| 2022 | 20,722 |
| 2023 | 20,724 |
| 2024 | 20,621 |
Race & Ethnicity
| White | 91.0% |
| Black or African American | 0.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.0% |
| Two or More Races | 0.0% |
Age & Sex
36.7
Median Age
49.5%
Female
50.5%
Male
16.6%
Age 65+
Age Distribution
Children (under 15): 22.6% · Seniors (65+): 16.6%
Income & Poverty
| Median household income | $82,672+$7,857 vs state |
| Mean household income | $89,995 |
| Per-capita income | $34,568 |
| Poverty rate | 4.3%-2.8% vs state |
| Unemployment rate | 2.3% |
| Employment-to-population | 62.0% |
Top Industries by Employment
The largest employment sector in Uinta County is professional & business services, accounting for 27.3% of workers.
How residents commute
1.0%
Drive alone
2.6%
Carpool
78.6%
Public transit
6.3%
Work from home
20.2 min
Avg commute
Housing
$255,400$-29,700 vs state
Median home value
$882
Median rent
76.5%
Homeownership rate
8,868
Total housing units
84.3%
Occupied
15.7%
Vacant
23.5%
Renter-occupied
Social & access
89.1%
With health insurance
94.8%
With broadband internet
59.5%
Foreign-born
6.6%
Veterans (18+)
14.7%
With a disability
95.9%
Speak language other than English at home
Education
94.6%
High School+
21.3%
Bachelor's+
Largest cities in Wyoming
Other counties in Wyoming
Part of Wyoming
Metro areas in Wyoming
County rankings
Frequently Asked Questions
Uinta County, Wyoming has a population of 20,605 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 10th-largest county in Wyoming. Population density is 10 people per square mile.
The population of Uinta County has declined 2.2% since 2010 (21,090 → 20,621), a -0.16% annualized rate.
The median household income in Uinta County, Wyoming is $82,672, with mean (average) household income of $89,995 and per-capita income of $34,568. 4.3% of residents live below the federal poverty level.
In Uinta County, the largest racial and ethnic groups are White (91.0%), Hispanic or Latino (3.0%), Black or African American (0.3%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Uinta County, Wyoming is 36.7 years. Residents are 49.5% female and 50.5% male.
The median home value in Uinta County is $255,400 and median monthly rent is $882. 76.5% of occupied housing units are owner-occupied. The county has 8,868 total housing units, 15.7% of which are vacant.
The largest employment sector in Uinta County, Wyoming is professional, scientific, and management services, employing 27.3% of workers. The unemployment rate is 2.3%.
Cheyenne is among the largest cities associated with Uinta County, Wyoming, with a population of 64,976.
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Statewide data for Wyoming
Population, race, income, age, and trends across Wyoming
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.