St. Petersburg is 14% more expensive than Rochester.
When comparing St. Petersburg, FL and Rochester, MN, the overall cost of living indices are 106 and 93 respectively (national median = 100). Rent is $226/month cheaper in Rochester, saving renters about $2,712/year.
Median household income is $14,649/year higher in Rochester. Home values also differ significantly — the median in St. Petersburg is $331,500 compared to $287,500 in Rochester.
Florida has no state income tax, giving St. Petersburg residents a significant tax advantage over Minnesota's 9.85% rate.
St. Petersburg vs Rochester — common questions
Other cost of living comparisons for St. Petersburg and Rochester