St. Petersburg is 74% more expensive than Rochester.
When comparing St. Petersburg, FL and Rochester, NY, the overall cost of living indices are 106 and 61 respectively (national median = 100). Rent is $503/month cheaper in Rochester, saving renters about $6,036/year.
Median household income is $26,490/year higher in St. Petersburg. Home values also differ significantly — the median in St. Petersburg is $331,500 compared to $120,600 in Rochester.
Florida has no state income tax, giving St. Petersburg residents a significant tax advantage over New York's 10.9% rate.
St. Petersburg vs Rochester — common questions
Other cost of living comparisons for St. Petersburg and Rochester