Columbus is 18% cheaper than Savannah.
When comparing Columbus, GA and Savannah, GA, the overall cost of living indices are 69 and 84 respectively (national median = 100). Rent is $230/month cheaper in Columbus, saving renters about $2,760/year.
Median household income is $160/year higher in Savannah. Home values also differ significantly — the median in Columbus is $182,300 compared to $225,200 in Savannah.
Both cities share the same state tax structure since they are in Georgia.
Columbus vs Savannah — common questions
Other cost of living comparisons for Columbus and Savannah