Atascosa County's estimated 2026 population is 54,271 with a growth rate of 1.39% in the past year according to the most recent United States census data. Atascosa County is the 71st largest county in Texas. The 2010 population was 44,964 and has seen a growth of 20.7% since that time.
Data after 2023 is projected based on recent change
The racial composition of Atascosa County includes 54.55% White, 15.88% other race, and smaller percentages for Black or African American, Asian, Native American and multiracial populations.
White (54.55%)
Two or more races (27.64%)
Other race (15.88%)
Black or African American (1.29%)
Asian (0.56%)
Native American (0.09%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 27,306 | 54.55% |
| Two or more races | 13,838 | 27.64% |
| Other race | 7,948 | 15.88% |
| Black or African American | 644 | 1.29% |
| Asian | 278 | 0.56% |
| Native American | 44 | 0.09% |
Married
Widowed
Divorced
Separated
Never Married
Atascosa County's average per capita income is $42,627. Household income levels show a median of $69,413. The poverty rate stands at 16.13%.
Name | Median | Mean |
|---|---|---|
| Married Families | $98,193 | - |
| Families | $80,391 | $94,502 |
| Households | $69,413 | $83,533 |
| Non Families | $29,267 | $45,996 |
Average Income
Median Household Income
Poverty Rate