St. Petersburg is 47% cheaper than Hayward.
When comparing St. Petersburg, FL and Hayward, CA, the overall cost of living indices are 106 and 200 respectively (national median = 100). Rent is $818/month cheaper in St. Petersburg, saving renters about $9,816/year.
Median household income is $40,657/year higher in Hayward. Home values also differ significantly — the median in St. Petersburg is $331,500 compared to $820,700 in Hayward.
Florida has no state income tax, giving St. Petersburg residents a significant tax advantage over California's 13.3% rate.
St. Petersburg vs Hayward — common questions
Other cost of living comparisons for St. Petersburg and Hayward