Is Kansas City more expensive than Saint Louis?

Kansas City is 10.1% cheaper than Saint Louis overall. Rent is 10.1% higher, groceries 23.9% cheaper, and restaurants 16.3% more expensive.

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

Saint Louis has a purchasing power index of 142.8 while Kansas City has 138.4 (NYC = 100). Saint Louis offers better purchasing power.

Cost of Living Comparison · 2026

🇺🇸 Saint Louis vs 🇺🇸 Kansas City

2026

Kansas City is 10.1% cheaper

Category	🇺🇸 Saint Louis	🇺🇸 Kansas City	Difference
Cost of Living	76.4	68.7	-10.1%
Rent	29.6	32.6	+10.1%
Groceries	96.9	73.7	-23.9%
Restaurants	70.1	81.5	+16.3%
Purchasing Power	142.8	138.4	-3.1%

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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