Boston is about 5% less expensive than Phoenix overall - $100,000 in Phoenix is worth about $95,428 in Boston.
Housing costs separate Boston and Phoenix more than any other category. The median home in Boston runs $710,400 versus $381,900 in Phoenix, a 46% gap that matters whether you’re buying now or saving for a future purchase.
Renters see the same pattern. The typical apartment in Boston costs $2,093/month versus $1,458/month in Phoenix. But income matters too: the median household in Boston earns $94,755 and in Phoenix earns $77,041. That means rent swallows about 26.5% of median income in Boston and 22.7% in Phoenix.
Scale is another factor. Phoenix is a much larger metro (1,624,832 people) compared to Boston (663,972), which affects job market depth, commute times, and amenities.
Monthly cost breakdown: Boston vs Phoenix
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) | Phoenix (rent) | Boston (own) | Phoenix (own) |
|---|---|---|---|---|
| Housing | $2,093 | $1,458 | $4,126 | $2,218 |
| Transportation | $1,402 | $1,088 | $1,402 | $1,088 |
| Food | $1,103 | $856 | $1,103 | $856 |
| Healthcare | $692 | $537 | $692 | $537 |
| Other | $2,462 | $1,910 | $2,462 | $1,910 |
| Total | $7,752 | $5,849 | $9,785 | $6,609 |
Scenario: who actually wins?
The Renter
If you rent a median apartment and keep other spending typical, your monthly nut in Boston is roughly $25,116 per year in rent alone - $7,620 more than in Phoenix. Add utilities, food, and transport and the annual gap widens. The crossover point: you need to earn about $95,428 in Boston to match $100,000 in Phoenix.
The First-Time Buyer
A 10% down payment on the median home costs $71,040 in Boston versus $38,190 in Phoenix. On a 30-year fixed mortgage at 6.7%, the monthly P&I difference is roughly $1,908. Over five years, that’s $114,466 in extra (or saved) housing costs.
The Remote Worker
If your salary is locked to a national scale regardless of location, Phoenix is the obvious win. A $120,000 remote salary in Phoenix has the purchasing power of about $125,749 in Boston. 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 Phoenix earns $115,562. 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 Boston, that answer is harder.
Boston vs Phoenix: the numbers
| Metric | Boston | Phoenix | Difference |
|---|---|---|---|
| Cost-of-living index (US=100) | 108 | 103 | -5% |
| Median rent | $2,093 | $1,458 | -30% |
| Median home value | $710,400 | $381,900 | -46% |
| Median household income | $94,755 | $77,041 | -19% |
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 $95,428 in Phoenix. Going the other way, $100,000 in Phoenix is like $104,791 in Boston.
Use the calculator below to compare any salary between Boston and Phoenix.
Job market snapshot: Boston vs Phoenix
Highest-paying roles with available data - median salary, not average, to avoid skew from senior outliers.
| Role | Boston | Phoenix |
|---|---|---|
| Marketing Manager | - | $141,280 |
| Software Developer | - | $125,890 |
| Data Scientist | - | $109,500 |
| Physical Therapist | - | $99,600 |
| Mechanical Engineer | - | $98,430 |
Moving from Boston to Phoenix: 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 Phoenix 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 Phoenix.
Run these through our cost-of-living calculator with your actual salary to get a personalized answer.