Nashville is 20% cheaper than McKinney.
When comparing Nashville, TN and McKinney, TX, the overall cost of living indices are 110 and 138 respectively (national median = 100). Rent is $355/month cheaper in Nashville, saving renters about $4,260/year.
Median household income is $45,076/year higher in McKinney. Home values also differ significantly — the median in Nashville is $383,100 compared to $439,500 in McKinney.
Nashville vs McKinney — common questions
Other cost of living comparisons for Nashville and McKinney