St. Louis Boston-Cambridge-Newton

Relocation analysis based on 7 federal data sources

Verdict
Favorable
Cost Index: 95.1 → 108.3
Rent Delta: +$2,025/mo

Pros of Moving

  • + $16K higher median salary
  • + Lower violent crime rate
  • + Fewer environmental violations

Cons of Moving

  • - 13% higher cost of living
  • - $2025/mo more expensive rent (2BR)

Moving from St. Louis to Boston-Cambridge-Newton shifts your BEA Regional Price Parity from 95.1 to 108.3 (100 = US average), so a St. Louis salary needs to be multiplied by 1.14 to hold the same purchasing power in Boston-Cambridge-Newton. On rent, HUD Fair Market Rent for a 2-bedroom goes from $916/month in St. Louis to $2,941/month in Boston-Cambridge-Newton - a higher monthly bill of $2,025, or $24,300/year. That rent delta alone is often the single biggest line item when relocating.

Wages tell the other half. BLS Occupational Employment and Wage Statistics report a median salary of $68,074 in St. Louis versus $83,802 in Boston-Cambridge-Newton - a raw gap of $15,728 higher. The Boston-Cambridge-Newton labor market has 2,639,240 tracked jobs against 1,311,920 in St. Louis, shaping how easy it is to find a comparable role. Combine that with the cost-of-living shift above and you get the real purchasing-power delta, sometimes a "higher salary" is actually a pay cut once rent and RPP are applied.

Safety, schools, and childcare round out the move. FBI UCR violent crime rates near St. Louis and Boston-Cambridge-Newton are 463 and 309 per 100,000 (state-level). NCES student-teacher ratios run 12.8:1 at origin versus 12.3:1 at destination. Our composite verdict - Favorable - weighs all seven federal sources; the dimension table below lets you override that with your personal priorities.

Dimension
St. Louis
Boston-Cambridge-Newton
Winner
💰 Cost of Living
RPP 95.1
RPP 108.3
St. Louis
🏠 Rent (2BR)
$916/mo
$2,941/mo
St. Louis
💼 Wages
$68,074
$83,802
Boston-Cambridge-Newton
🔒 Crime
463 per 100K
309 per 100K
Boston-Cambridge-Newton
🎓 Schools
12.8:1
12.3:1
Boston-Cambridge-Newton
👶 Childcare
N/A
$20,571/yr
Tie
🌿 Environment
6246 violations
1106 violations
Boston-Cambridge-Newton

Salary Adjustment Calculator

Enter your current salary in St. Louis to see what you'd need to earn in Boston-Cambridge-Newton to maintain the same purchasing power.

Equivalent salary in Boston-Cambridge-Newton
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Frequently Asked Questions

Is Boston-Cambridge-Newton more expensive than St. Louis?
Boston-Cambridge-Newton has an RPP of 108.3 compared to St. Louis's 95.1 (100 = national average). Boston-Cambridge-Newton is more expensive overall. The 2BR rent in Boston-Cambridge-Newton is $2,941/mo vs $916/mo in St. Louis.
What are salaries like in Boston-Cambridge-Newton compared to St. Louis?
The median salary in Boston-Cambridge-Newton is $83,802 compared to $68,074 in St. Louis. That's a +$15,728 difference.
Is Boston-Cambridge-Newton safer than St. Louis?
The violent crime rate near Boston-Cambridge-Newton is 309 per 100K vs 463 per 100K near St. Louis (state-level data). Boston-Cambridge-Newton has a lower crime rate.
How much would I need to earn in Boston-Cambridge-Newton to match my St. Louis salary?
To maintain the same purchasing power, multiply your St. Louis salary by 1.14. For example, a $75,000 salary in St. Louis would need to be $85,394 in Boston-Cambridge-Newton. Use the salary calculator above for your exact figure.
What does the "Favorable" verdict mean?
The verdict is computed from 7 dimensions, cost of living, rent, wages, crime, schools, childcare, and environment, using federal data. "Favorable" means the destination edges ahead on balance. Individual priorities may shift the balance, weigh the dimensions that matter most to you.

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Source: BEA Regional Price Parities, HUD Fair Market Rents, BLS OES, FBI UCR, NCES, DOL, EPA June 2026

Data Sources

  • Cost of Living: Bureau of Economic Analysis (BEA) Regional Price Parities
  • Rent: HUD Fair Market Rents (FMR)
  • Wages: Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OES)
  • Crime: FBI Uniform Crime Reporting (UCR) - state level
  • Schools: National Center for Education Statistics (NCES)
  • Childcare: Department of Labor (DOL) - state level
  • Environment: Environmental Protection Agency (EPA)