Charlotte and St. Petersburg have a similar cost of living.
When comparing Charlotte, NC and St. Petersburg, FL, the overall cost of living indices are 108 and 106 respectively (national median = 100). Rent is comparable in both cities, with less than $50/month separating them.
Median household income is $5,320/year higher in Charlotte. Home values also differ significantly — the median in Charlotte is $351,500 compared to $331,500 in St. Petersburg.
Florida has no state income tax, giving St. Petersburg residents a significant tax advantage over North Carolina's 4.5% rate.
Charlotte vs St. Petersburg — common questions
Other cost of living comparisons for Charlotte and St. Petersburg