Nashville is 20% cheaper than Portland.
When comparing Nashville, TN and Portland, OR, the overall cost of living indices are 110 and 138 respectively (national median = 100). Rent is $110/month cheaper in Nashville, saving renters about $1,320/year.
Median household income is $13,595/year higher in Portland. Home values also differ significantly — the median in Nashville is $383,100 compared to $557,600 in Portland.
Tennessee has no state income tax, giving Nashville residents a significant tax advantage over Oregon's 9.9% rate.
Nashville vs Portland — common questions
Other cost of living comparisons for Nashville and Portland