Portland is 82% more expensive than Norman.
When comparing Portland, OR and Norman, OK, the overall cost of living indices are 138 and 76 respectively (national median = 100). Rent is $532/month cheaper in Norman, saving renters about $6,384/year.
Median household income is $23,732/year higher in Portland. Home values also differ significantly — the median in Portland is $557,600 compared to $239,300 in Norman.
Oklahoma has a lower income tax rate, making Norman slightly more tax-friendly.
Portland vs Norman — common questions
Other cost of living comparisons for Portland and Norman