Callahan County's 2026 population is estimated at 14,935, reflecting a 1.08% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Callahan County is the 141st largest county in Texas. The 2010 population was 13,511 and has grown 10.54% since 2010.
Data after 2023 is projected based on recent change
Overall: 44.1 years
Female: 44.2 years
Male: 43.8 years
There are 11,139 adults, (2,985 of whom are seniors) in Callahan County.
Female: 7,229 (50.8%)
Male: 7,012 (49.2%)
The racial composition of Callahan County includes 83.46% White, and smaller percentages for other race, Black or African American, Asian, Native Hawaiian or Pacific Islander, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 11,886 | 83.46% |
| Two or more races | 1,854 | 13.02% |
| Other race | 241 | 1.69% |
| Black or African American | 165 | 1.16% |
| Asian | 82 | 0.58% |
| Native Hawaiian or Pacific Islander | 8 | 0.06% |
| Native American | 5 | 0.04% |
Callahan County 's average per capita income is $43,363. Household income levels show a median of $72,436. The poverty rate stands at 9.61%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $99,306 | - |
| Families | $86,802 | $97,854 |
| Households | $72,436 | $86,377 |
| Non Families | $45,083 | $61,372 |
Average Income
Median Household Income
Poverty Rate
