Detroit vs St. Louis
Cost of living comparison — C2ER 2024-2025 data
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St. Louis is the same cost than Detroit overall.Detroit has a cost of living index of 88 vs St. Louis at 88 (national average = 100). The biggest difference is housing — Detroit costs 6% more.

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Detroit
MI
88
COLI index
VS
St. Louis
MO
88
COLI index
Category Breakdown
| Category | Detroit | St. Louis | Difference |
|---|---|---|---|
| Overall COLI | 88 | 88 | Same |
| Housing | 85 | 80 | -6% |
| Groceries | 101 | 101 | Same |
| Transport | 101 | 100 | -1% |
| Healthcare | 102 | 102 | Same |
| Utilities | 112 | 107 | -4% |
Median 1BR Rent
Detroit
$1,100/mo
St. Louis
$1,050/mo
Median Home Price
Detroit
$90,000
St. Louis
$205,000
Median Household Income
Detroit
$34,762
St. Louis
$48,438
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Last updated: June 2026
Methodology: Cost of living indices from C2ER Cost of Living Index 2024-2025. Rent data from Zillow December 2024. Home price data from Zillow Home Value Index December 2024. Household income from US Census Bureau ACS 2023. National average COLI = 100. Data updated annually.