St. Louis → Seattle-Tacoma-Bellevue
Relocation analysis based on 7 federal data sources
Pros of Moving
- + $24K higher median salary
- + Lower violent crime rate
- + Fewer environmental violations
Cons of Moving
- - 16% higher cost of living
- - $1585/mo more expensive rent (2BR)
- - Higher student-teacher ratios
Moving from St. Louis to Seattle-Tacoma-Bellevue shifts your BEA Regional Price Parity from 95.1 to 111.1 (100 = US average), so a St. Louis salary needs to be multiplied by 1.17 to hold the same purchasing power in Seattle-Tacoma-Bellevue. On rent, HUD Fair Market Rent for a 2-bedroom goes from $916/month in St. Louis to $2,501/month in Seattle-Tacoma-Bellevue - a higher monthly bill of $1,585, or $19,020/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 $92,550 in Seattle-Tacoma-Bellevue - a raw gap of $24,476 higher. The Seattle-Tacoma-Bellevue labor market has 2,057,860 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 Seattle-Tacoma-Bellevue are 463 and 329 per 100,000 (state-level). NCES student-teacher ratios run 12.8:1 at origin versus 17.6:1 at destination. Our composite verdict - Neutral — Depends on Priorities - weighs all seven federal sources; the dimension table below lets you override that with your personal priorities.
Salary Adjustment Calculator
Enter your current salary in St. Louis to see what you'd need to earn in Seattle-Tacoma-Bellevue to maintain the same purchasing power.
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Frequently Asked Questions
Is Seattle-Tacoma-Bellevue more expensive than St. Louis?
What are salaries like in Seattle-Tacoma-Bellevue compared to St. Louis?
Is Seattle-Tacoma-Bellevue safer than St. Louis?
How much would I need to earn in Seattle-Tacoma-Bellevue to match my St. Louis salary?
What does the "Neutral — Depends on Priorities" verdict mean?
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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)
Read our methodology - how this data is sourced, computed, and verified.