Portland is 22% more expensive than Port St. Lucie.
When comparing Portland, OR and Port St. Lucie, FL, the overall cost of living indices are 138 and 113 respectively (national median = 100). Rent is $185/month cheaper in Portland, saving renters about $2,220/year.
Median household income is $10,655/year higher in Portland. Home values also differ significantly — the median in Portland is $557,600 compared to $327,700 in Port St. Lucie.
Florida has no state income tax, giving Port St. Lucie residents a significant tax advantage over Oregon's 9.9% rate.
Portland vs Port St. Lucie — common questions
Other cost of living comparisons for Portland and Port St. Lucie