Austin County's estimated 2025 population is 32,891 with a growth rate of 1.88% in the past year according to the most recent United States census data. Austin County is the 90th largest county in Texas. The 2010 population was 28,372 and has seen a growth of 15.93% since that time.
Data after 2023 is projected based on recent change
The racial composition of Austin County includes 70.84% White, 13.14% other race, 9.31% Black or African American, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White
Other race
Black or African American
Two or more races
Asian
Native American
Native Hawaiian or Pacific Islander
Race | Population | Percentage (of total) |
|---|---|---|
| White | 21,755 | 70.84% |
| Other race | 4,037 | 13.14% |
| Black or African American | 2,858 | 9.31% |
| Two or more races | 1,739 | 5.66% |
| Asian | 234 | 0.76% |
| Native American | 89 | 0.29% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Austin County's average per capita income is $51,620. Household income levels show a median of $75,994. The poverty rate stands at 14.5%.
Name | Median | Mean |
|---|---|---|
| Married Families | $105,099 | - |
| Families | $95,354 | $108,560 |
| Households | $75,994 | $96,058 |
| Non Families | $34,673 | $49,726 |
Average Income
Median Household Income
Poverty Rate
