Chattanooga vs Sioux City
Cost of Living Comparison · 2026
Chattanooga
Sioux City
The Verdict
Sioux City is 3.5% less expensive than Chattanooga overall. A household earning $75,000 in Chattanooga would need approximately $72,472 in Sioux City 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 Chattanooga has the same purchasing power as $72,472 in Sioux City.
Conversely, $75,000 in Sioux City equals $77,616 in Chattanooga.
Living in Chattanooga vs Sioux City
Housing Costs
Chattanooga's housing index of 76 is higher Sioux City's 74, translating to median home prices of $255,000 vs $182,000. The $73,000 difference in home prices means roughly $4,740 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,200/mo in Chattanooga compared to $875/mo in Sioux City, a monthly difference of $325.
Grocery & Food Costs
Grocery expenses index at 94 in Chattanooga and 97 in Sioux City. A household spending the national average of $475/month on groceries would pay approximately $447/month in Chattanooga vs $461/month in Sioux City. 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 91 in Chattanooga and 89 in Sioux City. Monthly utility bills average approximately $364 in Chattanooga vs $356 in Sioux City. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 92 in Chattanooga and 101 in Sioux City. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 9-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $46,054 in Chattanooga and $65,500 in Sioux City. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $51,746 and $76,163 respectively. Sioux City residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,075/month to housing in Chattanooga vs $1,528/month in Sioux City. In Chattanooga, median rent of $1,200/mo exceeds this threshold, suggesting renters may feel stretched. In Sioux City, median rent of $875/mo remains manageable. The biggest category-level difference between these two cities is Healthcare, where the gap is 9 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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