Cincinnati is 38% more expensive than Dayton.
When comparing Cincinnati, OH and Dayton, OH, the overall cost of living indices are 69 and 50 respectively (national median = 100). Rent is $87/month cheaper in Dayton, saving renters about $1,044/year.
Median household income is $8,253/year higher in Cincinnati. Home values also differ significantly — the median in Cincinnati is $215,300 compared to $93,200 in Dayton.
Both cities share the same state tax structure since they are in Ohio.
Cincinnati vs Dayton — common questions
Other cost of living comparisons for Cincinnati and Dayton