Frio County's 2026 population is estimated at 20,938, reflecting a 3.5% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Frio County is the 119th largest county in Texas. The 2010 population was 17,255 and has grown 21.34% since 2010.
Data after 2023 is projected based on recent change
Overall: 32.3 years
Female: 37.4 years
Male: 30.8 years
There are 13,996 adults, (2,302 of whom are seniors) in Frio County.
Female: 7,228 (38.9%)
Male: 11,354 (61.1%)
The racial composition of Frio County includes 33.02% White, 16.86% other race, 5.11% Black or African American, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Two or more races | 7,974 | 42.91% |
| White | 6,136 | 33.02% |
| Other race | 3,132 | 16.86% |
| Black or African American | 950 | 5.11% |
| Asian | 330 | 1.78% |
| Native American | 53 | 0.29% |
| Native Hawaiian or Pacific Islander | 7 | 0.04% |
Frio County 's average per capita income is $40,501. Household income levels show a median of $66,010. The poverty rate stands at 19.51%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $91,514 | - |
| Families | $68,229 | $78,364 |
| Households | $66,010 | $70,300 |
| Non Families | $40,118 | $44,536 |
Average Income
Median Household Income
Poverty Rate
