Quick answer
Kansas City and St. Louis have nearly identical monthly costs. The real differences are walkability (35 vs 52 walk score) and state income tax (5.4% vs Up to 4.95%).
City Comparison · 2026
Kansas City vs St. Louis
Side-by-side on rent, home prices, taxes, walkability, jobs, and climate — with a straight verdict for each type of mover.
Last updated: April 23, 2026
Kansas City vs St. Louis at a Glance
| Metric | Kansas City | St. Louis |
|---|---|---|
| 1BR Monthly Rent | $1,100 ✓ | $1,380 |
| 2BR Monthly Rent | $1,390 | $1,380 ✓ |
| Median Home Price | $255K | $215K ✓ |
| Avg Utilities/mo | $145 ✓ | $145 |
| Avg Groceries/mo | $335 ✓ | $335 |
| Monthly Cost (1BR) | $1,580 ✓ | $1,580 |
| Walk Score | 35/100 | 52/100 ✓ |
| Transit Score | 27/100 | 38/100 ✓ |
| State Income Tax | 5.4% | Up to 4.95% ✓ |
Monthly cost = 1BR rent + utilities + groceries for one person. ✓ marks the lower/better value.
Cost of Living: What the Numbers Actually Mean
Rent gap: Kansas City and St. Louis have nearly identical 1BR rents ($1,100 vs $1,100). The cost difference comes down to neighborhood and unit quality, not the city itself.
State tax: St. Louis charges Up to 4.95% state income tax vs 5.4% in Kansas City. On an $80K salary that's a $360/year difference. On $120K, the gap grows to $6,480 vs $5,940 — important context if you're choosing between tech job offers.
Home buying: Median homes in St. Louis are $215K vs $255K in Kansas City. At a 20% down payment, that's a $8,000 difference in upfront cash — significant at early-career savings rates.
Utilities: Utilities are essentially equal between both cities at $145/month.
Walkability, Transit & Daily Life
Kansas City, MO
Car ownership is effectively mandatory in Kansas City. Budget $400–600/month for a car if you don't own one.
TOP NEIGHBORHOODS
St. Louis, MO
St. Louis is partially walkable in denser neighborhoods but car-dependent in most areas.
TOP NEIGHBORHOODS
Climate
Kansas City
Four seasons; hot humid summers, cold winters with ice storms, severe storm season in spring
St. Louis
Four seasons; hot humid summers, cold winters with ice storms, severe thunderstorm season
Job Market
Kansas City top industries
St. Louis top industries
Who Should Pick Which City
Move to Kansas City if…
- →You're a remote workers
- →You're a healthcare workers
- →You're a foodies
- →You're a startup founders
Move to St. Louis if…
- →You're a healthcare workers
- →You're a remote workers
- →You're a value-seekers
- →You're a manufacturing professionals
- →You're buying a home and want more for your money
Frequently Asked Questions
Is Kansas City or St. Louis cheaper to live in?
Kansas City and St. Louis have nearly identical monthly costs at $1,580/month.
Which city is more walkable — Kansas City or St. Louis?
St. Louis is more walkable with a Walk Score of 52/100 vs 35/100. Kansas City is more car-dependent.
Kansas City vs St. Louis: which has lower state income tax?
St. Louis has lower state income tax (Up to 4.95%). On an $80K salary, that saves $360/year vs Kansas City (5.4%).
Is Kansas City or St. Louis better for buying a home?
St. Louis has lower median home prices at $215K vs $255K in Kansas City — a $40,000 difference on the median home.