St. Petersburg is 5% cheaper than Elizabeth.
When comparing St. Petersburg, FL and Elizabeth, NJ, the overall cost of living indices are 106 and 112 respectively (national median = 100). Rent is $79/month cheaper in Elizabeth, saving renters about $948/year.
Median household income is $9,244/year higher in St. Petersburg. Home values also differ significantly — the median in St. Petersburg is $331,500 compared to $393,500 in Elizabeth.
Florida has no state income tax, giving St. Petersburg residents a significant tax advantage over New Jersey's 10.75% rate.
St. Petersburg vs Elizabeth — common questions
Other cost of living comparisons for St. Petersburg and Elizabeth