City Comparison

Springfield vs St. Louis

Cost of Living Comparison · 2026

Springfield

Illinois
78
Very Affordable
$162,000
Median Home
$925/mo
Median Rent
$65,500
Median Income

St. Louis

Missouri
90
Below Average
$175,000
Median Home
$1,000/mo
Median Rent
$45,782
Median Income

The Verdict

13.3%

Living in Springfield costs 13.3% less than St. Louis. To match the purchasing power of a $75,000 salary in Springfield, you would need $86,538 in St. Louis.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
52
Springfield
72
St. Louis
Groceries
98
Springfield
97
St. Louis
Utilities
98
Springfield
95
St. Louis
Transportation
114
Springfield
103
St. Louis
Healthcare
91
Springfield
95
St. Louis

Salary Equivalence

A $75,000 salary in Springfield has the same purchasing power as $86,538 in St. Louis.

Conversely, $75,000 in St. Louis equals $65,000 in Springfield.

Living in Springfield vs St. Louis

Housing Costs

Springfield's housing index of 52 is lower St. Louis's 72, translating to median home prices of $162,000 vs $175,000. The $13,000 difference in home prices means roughly $840 per year in additional mortgage costs at current rates. Renters face a similar gap: $925/mo in Springfield compared to $1,000/mo in St. Louis, a monthly difference of $75.

Grocery & Food Costs

Grocery expenses index at 98 in Springfield and 97 in St. Louis. A household spending the national average of $475/month on groceries would pay approximately $466/month in Springfield vs $461/month in St. Louis. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 98 in Springfield and 95 in St. Louis. Monthly utility bills average approximately $392 in Springfield vs $380 in St. Louis. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 91 in Springfield and 95 in St. Louis. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.

Income & Purchasing Power

Median household income is $65,500 in Springfield and $45,782 in St. Louis. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $83,974 and $50,869 respectively. Springfield residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,528/month to housing in Springfield vs $1,068/month in St. Louis. In Springfield, median rent of $925/mo fits within this budget. In St. Louis, median rent of $1,000/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 20 index points — focus your budget analysis there.

Frequently Asked Questions

Springfield is 13.3% more affordable overall with an index of 78 vs 90.
A $75,000 salary in Springfield has equivalent purchasing power to approximately $86,538 in St. Louis, based on the cost of living difference.
Springfield's housing index is 52 with median homes at $162,000, while St. Louis's is 72 with median homes at $175,000.

Moving & Relocation Resources

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