Overview
17,384
Total Population
51.3
Median age
47.26%
Female population %
111.6:100
Gender ratio (M:F)
55-59 years
Largest age group
50.1
Total dependency ratio
White
Largest racial group
1,142
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Park County's population is old compared to the rest of the country:
- The median age in Park County is 51.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Park County's population under 18 was 15.47%, compared to the 22.51% nationwide.
- Park County's elderly or the senior population (over 65 age) was 21.08% as compared to 16.04% nationwide.
- Of the total population in Park County, 12.30% were under the age of 15, 12.26% aged 15 to 29, 54.37% aged 30 to 64, 20.37% aged 65 to 84, and 0.71% were 85 years of age and older.

Read more about Park County, CO population by age ➔
Gender
There are 954 less females than males in Park County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 47.26% females and 52.74% males in Park County, CO.
- The Park County, CO gender ratio is 111.6:100 i.e. 111.6 men to 100 women (1.116).
- For male population, the largest age group is 60-64 years with a population of 1,030.
- For the female population, the largest age group is 55-59 years with a population of 1,106.

Read more about Park County, CO population by gender ➔
Race / Ethnicity
Park County's population has become increasingly diverse:
- Racial distribution of Park County population: 92.77% are White, 0.28% are Black or African American, 0.67% are American Indian and Alaska Native, 0.98% are Asian, 1.42% are some other race and 3.88% are multiracial.
- Park County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 1,142 is Hispanic or Latino (of any race), and 16,242 (93.43% of the total population) is Non-Hispanic.
- The largest racial group in Park County is White with a population of 16,128 (92.77% of the total population).

Read more about Park County, CO population by race ➔
Year by year
Park County's population has already reached its peak and is showing a trend of decline:
- The peak population was 18,881 in the year 2019
- From 2000 to 2010, Park County's population increased by 1,588 (10.81%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Park County's population increased by 1,141 (7.01%), 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, Park County's population was lowest in year 2000 at 14,690.

Read more about Park 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)