Is Kansas City more expensive than Saint Louis?

Kansas City is 8.9% cheaper than Saint Louis overall. Rent is 11.4% higher, groceries 22.2% cheaper, and restaurants 15.3% more expensive.

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

Saint Louis has a purchasing power index of 158.6 while Kansas City has 154.1 (NYC = 100). Saint Louis offers better purchasing power.

Cost of Living Comparison · 2026

🇺🇸 Saint Louis vs 🇺🇸 Kansas City

2026

Kansas City is 8.9% cheaper

Category	🇺🇸 Saint Louis	🇺🇸 Kansas City	Difference
Cost of Living	73.3	66.8	-8.9%
Rent	27.3	30.4	+11.4%
Groceries	90.6	70.5	-22.2%
Restaurants	70.5	81.3	+15.3%
Purchasing Power	158.6	154.1	-2.8%

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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