Moving from St. Louis to Seoul (2026)
Seoul has a COL index of 73 vs 87 for St. Louis (100 = US average). You'd pay about 17% less for the same lifestyle.
Change cities
Key differences
Salary needed in Seoul to match your St. Louis lifestyle
Based on the 17% cost of living decrease between the two cities.
| Your salary in St. Louis | Equivalent in Seoul |
|---|---|
| $40K | $33,333 |
| $50K | $41,667 |
| $60K | $50,000 |
| $75K | $62,500 |
| $80K | $66,667 |
| $100K | $83,333 |
| $120K | $100,000 |
| $150K | $125,000 |
Adjust your salary
Monthly budget at $75K — St. Louis vs Seoul
| Expense | St. Louis | Seoul |
|---|---|---|
| Monthly take-home | $4,447 | $3,803 |
| 1BR rent | $1,300 | $900 |
| Groceries | $369 | $380 |
| Transport | $75 | $150 |
| Utilities | $162 | $80 |
| Internet | $60 | $25 |
| Left after essentials | $2,481 | $2,268 |
30-Year Wealth Builder
If you invest your monthly savings of $431 in a low-cost index fund (7% avg return), you'd accumulate an extra:
over 30 years compared to staying in St. Louis — that's the real price of a city.
Frequently asked questions
Is Seoul cheaper than St. Louis?
Yes. Seoul has a cost of living index of 73 vs 87 for St. Louis (100 = US average). That's about 17% cheaper.
How much will I save moving from St. Louis to Seoul?
On a $75K salary, core expenses in Seoul run about $244/month more than St. Louis. Factor this into your salary negotiation when relocating.
What salary do I need in Seoul to match my St. Louis lifestyle?
To maintain the same purchasing power as $75,000 in St. Louis, you'd need roughly $62,500/year in Seoul. This is based on the overall COL index difference.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates. Zillow · BLS · Numbeo · For general guidance only