Atascosa County's estimated 2026 population is 54,243 with a growth rate of 1.22% in the past year according to the most recent United States census data. Atascosa County is the 70th largest county in Texas. The 2010 population was 44,964 and has seen a growth of 20.64% since that time.
Data after 2023 is projected based on recent change
Overall: 36.1 years
Female: 37.5 years
Male: 35.3 years
There are 37,467 adults, (7,768 of whom are seniors) in Atascosa County.
Female: 25,628 (50.2%)
Male: 25,380 (49.8%)
The racial composition of Atascosa County includes 46.45% White, 19.69% other race, and smaller percentages for Black or African American, Native American, Asian and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 23,692 | 46.45% |
| Two or more races | 15,885 | 31.14% |
| Other race | 10,045 | 19.69% |
| Black or African American | 627 | 1.23% |
| Native American | 441 | 0.86% |
| Asian | 318 | 0.62% |
Atascosa County's average per capita income is $43,308. Household income levels show a median of $70,770. The poverty rate stands at 15.83%.
Name | Median | Mean |
|---|---|---|
| Married Families | $95,735 | - |
| Families | $81,674 | $97,215 |
| Households | $70,770 | $85,480 |
| Non Families | $29,575 | $46,033 |
Average Income
Median Household Income
Poverty Rate