Overview
12,641
Total Population
43.0
Median age
51.51%
Female population %
94.1:100
Gender ratio (M:F)
60-64 years
Largest age group
66.0
Total dependency ratio
White
Largest racial group
182
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Caldwell County's population is old compared to the rest of the country:
- The median age in Caldwell County is 43.0, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Caldwell County's population under 18 was 22.69%, compared to the 22.51% nationwide.
- Caldwell County's elderly or the senior population (over 65 age) was 21.07% as compared to 16.04% nationwide.
- Of the total population in Caldwell County, 18.69% were under the age of 15, 17.47% aged 15 to 29, 42.76% aged 30 to 64, 17.49% aged 65 to 84, and 3.58% were 85 years of age and older.

Read more about Caldwell County, KY population by age ➔
Gender
There are 383 more females than males in Caldwell County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 51.51% females and 48.49% males in Caldwell County, KY.
- The Caldwell County, KY gender ratio is 94.1:100 i.e. 94.1 men to 100 women (0.941).
- For male population, the largest age group is 60-64 years with a population of 514.
- For the female population, the largest age group is 55-59 years with a population of 569.

Read more about Caldwell County, KY population by gender ➔
Race / Ethnicity
Caldwell County's population is moderately diverse:
- Racial distribution of Caldwell County population: 91.88% are White, 6.50% are Black or African American and 1.62% are multiracial.
- Caldwell County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 182 is Hispanic or Latino (of any race), and 12,459 (98.56% of the total population) is Non-Hispanic.
- The largest racial group in Caldwell County is White with a population of 11,614 (91.88% of the total population).

Read more about Caldwell County, KY population by race ➔
Year by year
Caldwell County's population has already reached its peak and is showing a trend of decline:
- The peak population was 13,026 in the year 2011
- From 2000 to 2010, Caldwell County's population decreased by 9 (0.07%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Caldwell County's population decreased by 376 (2.89%), 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, Caldwell County's population was lowest in year 2022 at 12,570.

Read more about Caldwell 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)