Buffalo is 42% cheaper than St. Petersburg.
When comparing Buffalo, NY and St. Petersburg, FL, the overall cost of living indices are 61 and 106 respectively (national median = 100). Rent is $553/month cheaper in Buffalo, saving renters about $6,636/year.
Median household income is $25,068/year higher in St. Petersburg. Home values also differ significantly — the median in Buffalo is $152,300 compared to $331,500 in St. Petersburg.
Florida has no state income tax, giving St. Petersburg residents a significant tax advantage over New York's 10.9% rate.
Buffalo vs St. Petersburg — common questions
Other cost of living comparisons for Buffalo and St. Petersburg