Nashville is 16% more expensive than Arlington.
When comparing Nashville, TN and Arlington, TX, the overall cost of living indices are 110 and 95 respectively (national median = 100). Rent is $97/month cheaper in Arlington, saving renters about $1,164/year.
Median household income is $1,678/year higher in Nashville. Home values also differ significantly — the median in Nashville is $383,100 compared to $276,400 in Arlington.
Nashville vs Arlington — common questions
Other cost of living comparisons for Nashville and Arlington