Overview
20,514
Total Population
36.3
Median age
49.12%
Female population %
103.6:100
Gender ratio (M:F)
10-14 years
Largest age group
62.7
Total dependency ratio
White
Largest racial group
1,981
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Uinta County's population is young compared to the rest of the country:
- The median age in Uinta County is 36.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Uinta County's population under 18 was 28.63%, compared to the 22.51% nationwide.
- Uinta County's elderly or the senior population (over 65 age) was 14.73% as compared to 16.04% nationwide.
- Of the total population in Uinta County, 23.82% were under the age of 15, 17.23% aged 15 to 29, 44.21% aged 30 to 64, 13.15% aged 65 to 84, and 1.58% were 85 years of age and older.

Read more about Uinta County, WY population by age ➔
Gender
There are 360 less females than males in Uinta County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.12% females and 50.88% males in Uinta County, WY.
- The Uinta County, WY gender ratio is 103.6:100 i.e. 103.6 men to 100 women (1.036).
- For male population, the largest age group is 10-14 years with a population of 884.
- For the female population, the largest age group is 10-14 years with a population of 878.

Read more about Uinta County, WY population by gender ➔
Race / Ethnicity
Uinta County's population has become increasingly diverse:
- Racial distribution of Uinta County population: 92.13% are White, 0.25% are Black or African American, 0.25% are American Indian and Alaska Native, 0.18% are Asian, 2.42% are some other race and 4.77% are multiracial.
- Uinta County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 1,981 is Hispanic or Latino (of any race), and 18,533 (90.34% of the total population) is Non-Hispanic.
- The largest racial group in Uinta County is White with a population of 18,899 (92.13% of the total population).

Read more about Uinta County, WY population by race ➔
Year by year
Uinta County's population has already reached its peak and is showing a trend of decline:
- The peak population was 21,090 in the year 2010
- From 2000 to 2010, Uinta County's population increased by 1,416 (7.20%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Uinta County's population decreased by 633 (3.00%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Uinta County's population was lowest in year 2001 at 19,435.

Read more about Uinta County, WY population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)