The state is ranked #2 in U.S. Cost of Living, which is about 25% lower that the national average.
Home costs are over 40% lower than living and homeowners receive a $48K homestead exemption from property taxes. On top of that, 3.25% income tax.
Zillow: https://www.zillow.com/terre-haute-in
Realtor.com: https://www.realtor.com/realestateandhomes-search/Terre-Haute_IN
Rocket Homes: https://www.rockethomes.com/in/terre-haute