Moving from St. Louis to Washington (2026)
Washington has a COL index of 153 vs 87 for St. Louis (100 = US average). Expect to pay about 76% more for the same lifestyle.
Key differences
Salary needed in Washington to match your St. Louis lifestyle
Based on the 76% cost of living increase between the two cities.
| Your salary in St. Louis | Equivalent in Washington |
|---|---|
| $40K | $70,345 |
| $50K | $87,931 |
| $60K | $105,517 |
| $75K | $131,897 |
| $80K | $140,690 |
| $100K | $175,862 |
| $120K | $211,034 |
| $150K | $263,793 |
Monthly budget at $75K — St. Louis vs Washington
| Expense | St. Louis | Washington |
|---|---|---|
| Monthly take-home | $4,447 | $4,378 |
| 1BR rent | $1,300 | $3,100 |
| Groceries | $369 | $422 |
| Transport | $75 | $100 |
| Utilities | $162 | $190 |
| Internet | $60 | $75 |
| Left after essentials | $2,481 | $491 |
Frequently asked questions
Is Washington cheaper than St. Louis?
No. Washington has a cost of living index of 153 vs 87 for St. Louis (100 = US average). That's about 76% more expensive.
How much will I save moving from St. Louis to Washington?
On a $75K salary, core expenses in Washington run about $1,921/month more than St. Louis. Factor this into your salary negotiation when relocating.
What salary do I need in Washington to match my St. Louis lifestyle?
To maintain the same purchasing power as $75,000 in St. Louis, you'd need roughly $131,897/year in Washington. This is based on the overall COL index difference between the two cities.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates at $75K. Zillow · BLS · Numbeo · For general guidance only