Median rent is 13% lower in Miami ($1,657/mo vs $1,900/mo). Buying is cheaper in Miami, where the median home runs $475,200 versus $724,600. Households earn more in Washington ($106,287 vs $59,390 a year). Taken together, Washington is the more affordable choice with a cost index of 111.2 against 111.9 — about 1% lower overall prices. After adjusting income for local prices, a typical paycheck stretches further in Washington, DC.
Quick verdict
Washington is 1% cheaper overall
Cost index: 111.2 in Washington vs 111.9 in Miami (US average = 100)
City A
Miami, FL
City B
Washington, DC
How much would you need to earn in Washington, DC to maintain your standard of living from Miami, FL?
Equivalent salary in Washington, DC
$74,520
You could earn $480 less (1% lower) and break even.
Based on BEA Regional Price Parity (cost index) for each city's metro area. A rough estimate of overall purchasing power, not tax or take-home pay.
Metric
Miami
Florida
Washington
District of Columbia
👥Population
💰Median Household Income
Annual
🏠Median Gross Rent
Per month
🏡Median Home Value
📊Cost of Living Index
US avg = 100
🔑1BR Fair Market Rent
HUD FMR
🔑2BR Fair Market Rent
HUD FMR
🔑3BR Fair Market Rent
HUD FMR
🌬️Air Quality Index
Lower = cleaner
🏛️Top State Income Tax
Top marginal rate
🧾State Sales Tax
Statewide base rate
🎂Median Age
Years
✓ = better value · Sources: US Census ACS, BEA RPP, HUD FMR, EPA AirNow, Tax Foundation
Median rent is modestly lower in Miami at $1,657/mo compared to $1,900/mo in Washington (13% gap). Home buyers face a steeper market in Washington: the median home is $724,600 versus $475,200 in Miami — 34% more expensive.
1BR Fair Market Rent
2BR Fair Market Rent
BLS OEWS 2023 — metro-level data
Florida has no state income tax, while District of Columbia tops out at 10.75% — giving Miami a clear advantage for high earners. Sales tax is 6.00% in Florida and 6.00% in District of Columbia; Washington has the lower rate (local add-ons may apply in both).
Miami
Income tax: None
Sales tax: 6.00%
Washington
Income tax: 10.75%
Sales tax: 6.00%
Miami has cleaner air on average: 27.0 AQI (Good) compared to 58.0 AQI (Moderate) in the other city. Lower AQI means cleaner, healthier air.
Pick Washington if you prioritize higher median household income ($106,287/yr).
Pick Miami if you prioritize cheaper rent ($1,657/mo median).
Pick Miami if you prioritize cleaner air quality (avg AQI 27.0).
Pick Miami if you prioritize no state income tax.
Is Miami cheaper than Washington?
Washington is cheaper overall, with a cost of living index of 111.2 versus 111.9 (US average = 100). That means prices run about 1% lower in Washington.
How much is rent in Miami vs Washington?
Median rent is $1,657/mo in Miami, FL and $1,900/mo in Washington, DC. Miami, FL has the lower rent by about 13%.
Which has higher salaries — Miami or Washington?
Median household income is $59,390 in Miami, FL and $106,287 in Washington, DC. Washington, DC has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Which city has better air quality?
Miami, FL has better air quality on average: 27.0 AQI versus 58.0 AQI. Both are EPA AirNow annual averages; lower is better.
Which has lower taxes — Miami or Washington?
Florida has no state income tax. District of Columbia has a top rate of 10.75%.
What salary do I need in Washington to match my Miami income?
To maintain the same purchasing power, a salary of $100,000 in Miami, FL is equivalent to roughly $99,360 in Washington, DC (using the BEA Regional Price Parity ratio). Use the salary calculator above for any income amount.
Data last updated: December 1, 2024 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology