Overview
          26,820
                  Total Population
                41.5
                  Median age
                50.65%
                  Female population %
                97.4:100
                  Gender ratio (M:F)
                60-64 years
                  Largest age group
                61.0
                  Total dependency ratio
                White
                  Largest racial group
                255
                  Hispanic population
                Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Carter County's population is old compared to the rest of the country:
- The median age in Carter County is 41.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
 - Carter County's population under 18 was 22.83%, compared to the 22.51% nationwide.
 - Carter County's elderly or the senior population (over 65 age) was 18.81% as compared to 16.04% nationwide.
 - Of the total population in Carter County, 19.08% were under the age of 15, 18.48% aged 15 to 29, 43.63% aged 30 to 64, 16.92% aged 65 to 84, and 1.89% were 85 years of age and older.
 
Read more about Carter County, KY population by age ➔
Gender
There are 350 more females than males in Carter County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.65% females and 49.35% males in Carter County, KY.
 - The Carter County, KY gender ratio is 97.4:100 i.e. 97.4 men to 100 women (0.974).
 - For male population, the largest age group is 60-64 years with a population of 1,039.
 - For the female population, the largest age group is 60-64 years with a population of 1,017.
 
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Race / Ethnicity
Carter County's population has become increasingly diverse:
- Racial distribution of Carter County population: 96.42% are White, 0.37% are Black or African American, 0.39% are American Indian and Alaska Native, 0.12% are some other race and 2.70% are multiracial.
 - Carter County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
 - By ethnicity, 255 is Hispanic or Latino (of any race), and 26,565 (99.05% of the total population) is Non-Hispanic.
 - The largest racial group in Carter County is White with a population of 25,861 (96.42% of the total population).
 
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Year by year
Carter County's population has already reached its peak and is showing a trend of decline:
- The peak population was 27,739 in the year 2010
 - From 2000 to 2010, Carter County's population increased by 883 (3.29%), as compared to the national growth of 9.63%.
 - From 2010 to 2020, Carter County's population decreased by 1,132 (4.08%), 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, Carter County's population was lowest in year 2022 at 26,395.
 
Read more about Carter County, KY 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)