Miami is about 5% more expensive than Boston overall - $100,000 in Boston is worth about $105,439 in Miami.
Housing costs separate Boston and Miami more than any other category. The median home in Miami runs $475,200 versus $710,400 in Boston, a 33% gap that matters whether you’re buying now or saving for a future purchase.
Renters see the same pattern. The typical apartment in Miami costs $1,657/month versus $2,093/month in Boston. But income matters too: the median household in Boston earns $94,755 and in Miami earns $59,390. That means rent swallows about 26.5% of median income in Boston and 33.5% in Miami.
Both cities are similarly sized metros - Boston has 663,972 people and Miami has 446,663. That means comparable access to jobs, airports, and cultural amenities without the extremes of a mega-city.
Monthly cost breakdown: Boston vs Miami
These estimates use BLS Consumer Expenditure Survey shares scaled by each city’s cost-of-living index. Housing uses the city’s actual median rent; ownership uses a 6.7%, 30-year mortgage with 10% down on the median home.
| Category | Boston (rent) | Miami (rent) | Boston (own) | Miami (own) |
|---|---|---|---|---|
| Housing | $2,093 | $1,657 | $4,126 | $2,760 |
| Transportation | $1,402 | $927 | $1,402 | $927 |
| Food | $1,103 | $729 | $1,103 | $729 |
| Healthcare | $692 | $458 | $692 | $458 |
| Other | $2,462 | $1,627 | $2,462 | $1,627 |
| Total | $7,752 | $5,397 | $9,785 | $6,500 |
Scenario: who actually wins?
The Renter
If you rent a median apartment and keep other spending typical, your monthly nut in Miami is roughly $25,116 per year in rent alone - $5,232 more than in Boston. Add utilities, food, and transport and the annual gap widens. The crossover point: you need to earn about $105,439 in Miami to match $100,000 in Boston.
The First-Time Buyer
A 10% down payment on the median home costs $71,040 in Miami versus $47,520 in Boston. On a 30-year fixed mortgage at 6.7%, the monthly P&I difference is roughly $1,366. Over five years, that’s $81,955 in extra (or saved) housing costs.
The Remote Worker
If your salary is locked to a national scale regardless of location, Boston is the obvious win. A $120,000 remote salary in Boston has the purchasing power of about $126,527 in Miami. The catch: some employers use location-based pay bands, which can erase part of that advantage.
The Family of Four
With two median incomes, a household in Boston earns roughly $142,132 and in Miami earns $89,085. After housing, the next biggest budget line is usually childcare and education - costs that vary less by city than housing does. The family math usually comes down to: can you afford the home you want on local salaries? In Miami, that answer is harder.
Boston vs Miami: the numbers
| Metric | Boston | Miami | Difference |
|---|---|---|---|
| Cost-of-living index (US=100) | 108 | 114 | +5% |
| Median rent | $2,093 | $1,657 | -21% |
| Median home value | $710,400 | $475,200 | -33% |
| Median household income | $94,755 | $59,390 | -37% |
Cost of living = BEA Regional Price Parities (US average = 100). Rent, home value, and income from the U.S. Census ACS. See our methodology.
What your salary is worth
A $100,000 salary in Boston has the same buying power as about $105,439 in Miami. Going the other way, $100,000 in Miami is like $94,841 in Boston.
Use the calculator below to compare any salary between Boston and Miami.
Job market snapshot: Boston vs Miami
Highest-paying roles with available data. Median salary where BLS publishes one, otherwise the average - the median avoids skew from senior outliers, so it is preferred when present.
| Role | Boston | Miami | Difference |
|---|---|---|---|
| Software Developer | $159,827 | $129,330 | -19% |
| Data Scientist | $145,640 | $93,540 | -36% |
| Marketing Manager | $106,937 | $137,270 | +28% |
| Financial Analyst | $129,095 | $88,880 | -31% |
| Physical Therapist | $118,696 | $93,920 | -21% |
| Project Manager | $116,207 | $74,080 | -36% |
| Mechanical Engineer | $108,959 | $96,680 | -11% |
| Dental Hygienist | $99,187 | $94,948 | -4% |
Moving from Boston to Miami: a practical checklist
Before you pack, run the numbers on these five items:
- Total compensation, not just base salary. Factor in bonuses, stock, 401(k) match, and remote-work stipends.
- Housing math for your situation. Rent vs. buy changes the winner. Use our calculator above to model both.
- State income tax. Boston and Miami are in different states, so your take-home pay will shift even if your gross salary stays flat. See our paycheck calculator for the exact difference.
- Commute and transportation. Gas, insurance, and tolls vary by metro. Check whether your new commute is longer or shorter.
- Healthcare network coverage. If you have employer-sponsored insurance, confirm your preferred doctors and hospitals are in-network in Miami.
Run these through our cost-of-living calculator with your actual salary to get a personalized answer.