Is Saint Louis more expensive than Mainz?

Saint Louis is 0.0% cheaper than Mainz overall. Rent is 31.1% higher, groceries 27.0% more expensive, and restaurants 3.1% cheaper.

Which city has better purchasing power, Mainz or Saint Louis?

Mainz has a purchasing power index of 128.8 while Saint Louis has 150.3 (NYC = 100). Saint Louis offers better purchasing power.

Cost of Living Comparison · 2026

🇩🇪 Mainz vs 🇺🇸 Saint Louis

2026

Saint Louis is 0.0% cheaper

Category	🇩🇪 Mainz	🇺🇸 Saint Louis	Difference
Cost of Living	74.5	74.5	0.0%
Rent	22.2	29.1	+31.1%
Groceries	74.2	94.2	+27.0%
Restaurants	71.9	69.7	-3.1%
Purchasing Power	128.8	150.3	+16.7%

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 Mainz

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