Austin County
Austin County has roughly average household income, with a median household income of $75,789. Population has grown 32% since 2000. Median home value has more than tripled since 2000, reaching $296,900. It sits in the top 10% of US counties for household income.
Population & growth
PEP 2025 EST:33,625 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 2 more hispanic origin groups with data
+ 20 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Austin County
Compare Austin County to nearby counties
How many people live in Austin County, Texas?
Austin County, Texas has about 31,170 residents according to the 2024 American Community Survey.
What is the median household income in Austin County, Texas?
The typical household in Austin County, Texas earns about $75,789 a year. Half of households make more than that, and half make less.
Is Austin County, Texas expensive?
In Austin County, Texas, the median home is worth about $296,900, and the typical rent is about $1,137 a month.
How educated are people in Austin County, Texas?
About 25.1% of adults age 25 and over in Austin County, Texas hold a bachelor's degree or higher.
What is the poverty rate in Austin County, Texas?
About 12.0% of people in Austin County, Texas live below the federal poverty line.
Has Austin County, Texas grown since 1990?
Yes, Austin County, Texas has grown since 1990. The population has added about 11,338 residents, a change of about 57 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024