Fort Smith vs Twin Falls
Cost of Living Comparison · 2026
Fort Smith
Twin Falls
The Verdict
Fort Smith is 16.3% less expensive than Twin Falls overall. A household earning $75,000 in Fort Smith would need approximately $89,610 in Twin Falls to maintain the same standard of living.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Fort Smith has the same purchasing power as $89,610 in Twin Falls.
Conversely, $75,000 in Twin Falls equals $62,772 in Fort Smith.
Living in Fort Smith vs Twin Falls
Housing Costs
Fort Smith's housing index of 49 is lower Twin Falls's 93, translating to median home prices of $155,000 vs $380,000. The $225,000 difference in home prices means roughly $14,628 per year in additional mortgage costs at current rates. Renters face a similar gap: $775/mo in Fort Smith compared to $1,150/mo in Twin Falls, a monthly difference of $375.
Grocery & Food Costs
Grocery expenses index at 92 in Fort Smith and 98 in Twin Falls. A household spending the national average of $475/month on groceries would pay approximately $437/month in Fort Smith vs $466/month in Twin Falls. Fort Smith offers a meaningful advantage on everyday food costs, saving roughly $348/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 95 in Fort Smith and 85 in Twin Falls. Monthly utility bills average approximately $380 in Fort Smith vs $340 in Twin Falls. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 88 in Fort Smith and 94 in Twin Falls. 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 $60,900 in Twin Falls. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $58,701 and $66,196 respectively. Twin Falls residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,055/month to housing in Fort Smith vs $1,421/month in Twin Falls. In Fort Smith, median rent of $775/mo fits within this budget. In Twin Falls, median rent of $1,150/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 44 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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