
Austin
- County:
- Scott County
- County Seat:
- No
- Area (mi²):
- 3.124
- State:
- Indiana
Austin is a city located in Scott County, Indiana. Austin has a 2025 population of 4,229. Austin is currently growing at a rate of 0.83% annually and its population has increased by 4.27% since the most recent census, which recorded a population of 4,056 in 2020.
The average household income in Austin is $48,016 with a poverty rate of 18.04%. The median age in Austin is 45.2 years: 47.8 years for males, and 43.5 years for females.