Washington is 49% more expensive than Orlando.
When comparing Washington, DC and Orlando, FL, the overall cost of living indices are 171 and 115 respectively (national median = 100). Rent is $250/month cheaper in Orlando, saving renters about $3,000/year.
Median household income is $37,019/year higher in Washington. Home values also differ significantly — the median in Washington is $724,600 compared to $359,000 in Orlando.
Florida has no state income tax, giving Orlando residents a significant tax advantage over District of Columbia's 10.75% rate.
Washington vs Orlando — common questions
Other cost of living comparisons for Washington and Orlando