Is Kansas City more expensive than Saint Louis?

Kansas City is 8.6% cheaper than Saint Louis overall. Rent is 10.3% higher, groceries 21.1% cheaper, and restaurants 16.2% more expensive.

Which city has better purchasing power, Saint Louis or Kansas City?

Saint Louis has a purchasing power index of 150.3 while Kansas City has 145.3 (NYC = 100). Saint Louis offers better purchasing power.

Cost of Living Comparison · 2026

🇺🇸 Saint Louis vs 🇺🇸 Kansas City

2026

Kansas City is 8.6% cheaper

Category	🇺🇸 Saint Louis	🇺🇸 Kansas City	Difference
Cost of Living	74.5	68.1	-8.6%
Rent	29.1	32.1	+10.3%
Groceries	94.2	74.3	-21.1%
Restaurants	69.7	81.0	+16.2%
Purchasing Power	150.3	145.3	-3.3%

Data verified Q1 2026 · Source: Numbeo cost-of-living indices (NYC = 100 baseline) · Indices reflect relative costs; absolute prices vary by neighbourhood.

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🇺🇸 Cost of Living in Saint Louis

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