St. Louis, MO Cost of Living & Economic Score
Federal Bureau of Economic Analysis cost-of-living and household-budget data for the St. Louis, MO metropolitan statistical area.
Cost of living in St. Louis
According to the U.S. Bureau of Economic Analysis, prices in the St. Louis, MO metropolitan area run 9.0% below the U.S. average (Regional Price Parity index 91.0 on a base of 100). That puts St. Louis close to the middle of the U.S. cost-of-living range.
For broader state context — including state taxes, insurance, and energy costs that affect every Missouri household — see the Missouri state report.
Explore St. Louis in the live dashboard →Other Missouri metros
- Kansas City, MO RPP 92.0 B-
- Joplin, MO RPP 85.0 B
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About the InflationRank Score
The InflationRank Score is a proprietary 0–100 composite that summarizes a metro area's cost-of-living and economic conditions on a familiar A–F grading scale. The composite weighs cost level, inflation pressure, and income resilience, sourced from federal government datasets and reviewed annually as federal data refreshes.
Underlying data is drawn from authoritative federal economic agencies and public housing datasets. See full data sources →