Columbus is 25% cheaper than Nashville.
When comparing Columbus, OH and Nashville, TN, the overall cost of living indices are 83 and 110 respectively (national median = 100). Rent is $262/month cheaper in Columbus, saving renters about $3,144/year.
Median household income is $9,870/year higher in Nashville. Home values also differ significantly — the median in Columbus is $234,500 compared to $383,100 in Nashville.
Tennessee has no state income tax, giving Nashville residents a significant tax advantage over Ohio's 3.5% rate.
Columbus vs Nashville — common questions
Other cost of living comparisons for Columbus and Nashville