Miami is 36% cheaper than Arlington.
When comparing Miami, FL and Arlington, VA, the overall cost of living indices are 129 and 203 respectively (national median = 100). Rent is $618/month cheaper in Miami, saving renters about $7,416/year.
Median household income is $80,770/year higher in Arlington. Home values also differ significantly — the median in Miami is $475,200 compared to $864,800 in Arlington.
Florida has no state income tax, giving Miami residents a significant tax advantage over Virginia's 5.75% rate.
Miami vs Arlington — common questions
Other cost of living comparisons for Miami and Arlington