Overview
          16,851
                  Total Population
                36.1
                  Median age
                45.04%
                  Female population %
                122:100
                  Gender ratio (M:F)
                20-24 years
                  Largest age group
                37.9
                  Total dependency ratio
                White
                  Largest racial group
                1,641
                  Hispanic population
                Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Gunnison County's population is young compared to the rest of the country:
- The median age in Gunnison County is 36.1, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
 - Gunnison County's population under 18 was 16.60%, compared to the 22.51% nationwide.
 - Gunnison County's elderly or the senior population (over 65 age) was 14.35% as compared to 16.04% nationwide.
 - Of the total population in Gunnison County, 13.16% were under the age of 15, 29.21% aged 15 to 29, 43.28% aged 30 to 64, 13.50% aged 65 to 84, and 0.85% were 85 years of age and older.
 
Read more about Gunnison County, CO population by age ➔
Gender
There are 1,673 less females than males in Gunnison County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 45.04% females and 54.96% males in Gunnison County, CO.
 - The Gunnison County, CO gender ratio is 122:100 i.e. 122 men to 100 women (1.220).
 - For male population, the largest age group is 20-24 years with a population of 1,306.
 - For the female population, the largest age group is 20-24 years with a population of 1,066.
 
Read more about Gunnison County, CO population by gender ➔
Race / Ethnicity
Gunnison County's population has become increasingly diverse:
- Racial distribution of Gunnison County population: 92.63% are White, 0.88% are Black or African American, 0.71% are American Indian and Alaska Native, 0.16% are Asian, 0.26% are Native Hawaiian and other Pacific Islander, 1.13% are some other race and 4.22% are multiracial.
 - Gunnison County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
 - By ethnicity, 1,641 is Hispanic or Latino (of any race), and 15,21 (90.26% of the total population) is Non-Hispanic.
 - The largest racial group in Gunnison County is White with a population of 15,609 (92.63% of the total population).
 
Read more about Gunnison County, CO population by race ➔
Year by year
Gunnison County's population has already reached its peak and is showing a trend of decline:
- The peak population was 17,480 in the year 2019
 - From 2000 to 2010, Gunnison County's population increased by 1,224 (8.70%), as compared to the national growth of 9.63%.
 - From 2010 to 2020, Gunnison County's population increased by 1,655 (10.82%), 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, Gunnison County's population was lowest in year 2000 at 14,066.
 
Read more about Gunnison County, CO 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)