Alabama · Population 57,760 · Updated March 2026
How far your income goes in Decatur
State-level tax rates that affect your costs
Decatur is significantly cheaper than the national average, making it an attractive option for budget-conscious individuals and families. With a cost index of 61 (where 100 equals the national median), Decatur residents can expect to pay median rent of $861/month while earning a median household income of $59,831/year.
The median home value in Decatur, AL is $190,500, with typical monthly owner costs around $854 including mortgage, insurance, and taxes. The median rent-to-income ratio of 17.3% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.
Alabama has a moderate income tax rate of 5.0%. Combined with a 4.0% sales tax rate and 0.41% effective property tax rate, the overall tax environment is a factor in the total cost of living in Decatur.
Common questions about living costs in Decatur