Overview
13,781
Total Population
43.5
Median age
50.16%
Female population %
99.4:100
Gender ratio (M:F)
60-64 years
Largest age group
61.5
Total dependency ratio
White
Largest racial group
1,416
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Callahan County's population is old compared to the rest of the country:
- The median age in Callahan County is 43.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Callahan County's population under 18 was 22.00%, compared to the 22.51% nationwide.
- Callahan County's elderly or the senior population (over 65 age) was 20.34% as compared to 16.04% nationwide.
- Of the total population in Callahan County, 17.76% were under the age of 15, 16.23% aged 15 to 29, 45.68% aged 30 to 64, 17.79% aged 65 to 84, and 2.55% were 85 years of age and older.

Read more about Callahan County, TX population by age ➔
Gender
There are 43 more females than males in Callahan County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.16% females and 49.84% males in Callahan County, TX.
- The Callahan County, TX gender ratio is 99.4:100 i.e. 99.4 men to 100 women (0.994).
- For male population, the largest age group is 10-14 years with a population of 582.
- For the female population, the largest age group is 60-64 years with a population of 732.

Read more about Callahan County, TX population by gender ➔
Race / Ethnicity
Callahan County's population has become increasingly diverse:
- Racial distribution of Callahan County population: 91.97% are White, 0.99% are Black or African American, 0.08% are American Indian and Alaska Native, 0.38% are Asian, 1.29% are some other race and 5.28% are multiracial.
- Callahan County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 1,416 is Hispanic or Latino (of any race), and 12,365 (89.72% of the total population) is Non-Hispanic.
- The largest racial group in Callahan County is White with a population of 12,675 (91.97% of the total population).

Read more about Callahan County, TX population by race ➔
Year by year
Callahan County's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 14,210 in the year 2022
- From 2000 to 2010, Callahan County's population increased by 637 (4.95%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Callahan County's population increased by 233 (1.72%), 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, Callahan County's population was lowest in year 2001 at 12,687.

Read more about Callahan County, TX 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)