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 distinguished by its share of foreign-born residents, 59.5% of the population. Uinta County is a county in Wyoming with a population of 20,605. It is the #10-largest of all counties in Wyoming nationally.
Median household income is $82,672, above the US median of $78,538. Hardship is rare relative to US counties: a poverty rate of just 4.3%, below the national 12.4%. The median home value is $255,400, with typical rent around $882.
Degree attainment is mid-range for US counties: 21.3% of adults hold a four-year degree, below the national 35.0%. Remote work is below the national 14.0% at 6.3%, and the average commute runs about 20 minutes each way.
The large foreign-born share is a defining thread in Uinta County, shaping language, household composition, and the labor force behind the economic figures above.
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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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.