City Comparison

Fort Smith vs St. Louis

Cost of Living Comparison · 2026

Fort Smith

Arkansas
77
Very Affordable
$155,000
Median Home
$775/mo
Median Rent
$45,200
Median Income

St. Louis

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

The Verdict

14.4%

The cost gap between these cities is 14.4%, with Fort Smith being the more affordable option. A $75,000 income in Fort Smith has equivalent purchasing power to $87,662 in St. Louis.

Category-by-Category Breakdown

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

Housing
49
Fort Smith
72
St. Louis
Groceries
92
Fort Smith
97
St. Louis
Utilities
95
Fort Smith
95
St. Louis
Transportation
90
Fort Smith
103
St. Louis
Healthcare
88
Fort Smith
95
St. Louis

Salary Equivalence

A $75,000 salary in Fort Smith has the same purchasing power as $87,662 in St. Louis.

Conversely, $75,000 in St. Louis equals $64,167 in Fort Smith.

Living in Fort Smith vs St. Louis

Housing Costs

Fort Smith's housing index of 49 is lower St. Louis's 72, translating to median home prices of $155,000 vs $175,000. The $20,000 difference in home prices means roughly $1,296 per year in additional mortgage costs at current rates. Renters face a similar gap: $775/mo in Fort Smith compared to $1,000/mo in St. Louis, a monthly difference of $225.

Grocery & Food Costs

Grocery expenses index at 92 in Fort Smith and 97 in St. Louis. A household spending the national average of $475/month on groceries would pay approximately $437/month in Fort Smith 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 95 in Fort Smith and 95 in St. Louis. Monthly utility bills average approximately $380 in Fort Smith vs $380 in St. Louis. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 88 in Fort Smith 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 $45,200 in Fort Smith and $45,782 in St. Louis. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $58,701 and $50,869 respectively. Fort Smith residents enjoy stronger real purchasing power despite lower nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,055/month to housing in Fort Smith vs $1,068/month in St. Louis. In Fort Smith, median rent of $775/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 23 index points — focus your budget analysis there.

Frequently Asked Questions

Fort Smith is 14.4% more affordable overall with an index of 77 vs 90.
A $75,000 salary in Fort Smith has equivalent purchasing power to approximately $87,662 in St. Louis, based on the cost of living difference.
Fort Smith's housing index is 49 with median homes at $155,000, while St. Louis's is 72 with median homes at $175,000.

Moving & Relocation Resources

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