Columbus vs St. Louis Cost of Living
St. Louis is approximately 1.1% cheaper than Columbus. See salary equivalence, taxes, and side-by-side breakdown.
Columbus, OH
St. Louis, MO
| Salary in Columbus | Equivalent in St. Louis | Difference |
|---|---|---|
| $50,000 | $49,500 | -$500 (-1.0%) |
| $75,000 | $74,200 | -$800 (-1.1%) |
| $100,000 | $98,900 | -$1,100 (-1.1%) |
| $150,000 | $148,400 | -$1,600 (-1.1%) |
| $200,000 | $197,800 | -$2,200 (-1.1%) |
Columbus and St. Louis cost within 1% of each other overall, so the decision between them is not really a financial one — it comes down to housing type, taxes, and how you want to get around.
Housing does most of the damage
Almost the entire gap between two cities is shelter. Tradable goods cost roughly the same everywhere; land does not. A one-bedroom runs about $1,250 a month in Columbus and $950 in St. Louis — $300 a month apart, or $3,600 a year.
Buying sharpens the same story. Median home prices sit near $300,000 in Columbus against $240,000 in St. Louis — at 20% down, about $12,000 apart in cash up front, before property tax rates in Ohio and Missouri enter the picture.
Taxes the index leaves out
There is a city-level tax to account for as well: Columbus charges about 2.50% local income tax, against 1.00% in St. Louis. On $100,000 that is roughly $2,500 a year, deducted before you ever see it and easy to miss when comparing two offers.
Getting around
Columbus is effectively car-dependent; St. Louis is served by limited transit.
Work, weather, and what else is different
Columbus is a large metro of about 2.2M and growing fast; St. Louis is a large metro of about 2.8M and roughly flat.
These labor markets barely overlap. Columbus is built around insurance, logistics, technology (Nationwide Insurance (headquarters), Ohio State University), St. Louis around healthcare, financial services, biotech (BJC HealthCare, Boeing). Your experience may not read as relevant on the other end — secure an offer before you move.
The part spreadsheets leave out. Columbus: Humid continental: January highs near 36°F/lows 21°F, July highs near 85°F/lows 66°F. St. Louis: Continental climate with cold winters near 22°F lows and hot humid summers with July highs near 90°F.
City income tax is 2.5%; Intel's roughly $20B+ chip fab complex under construction in nearby New Albany is expected to reshape the metro's economy and housing demand over the next decade. City of St. Louis levies a 1% earnings tax on residents and on nonresidents who work in the city, on top of Missouri state income tax.
Cost indexes derive from Bureau of Economic Analysis Regional Price Parities; rent, home prices and local tax rates are compiled from market and municipal sources. How these are compiled and updated.
Related tools
Paycheck calculator — take-home after federal, state and local tax. Salary calculator — hourly and annual conversion. Mortgage calculator — what a home in either metro actually costs monthly. Guide: the true cost of relocating.