Charleston vs Sioux City
Cost of Living Comparison · 2026
Charleston
Sioux City
The Verdict
Living in Charleston costs 1.2% less than Sioux City. To match the purchasing power of a $75,000 salary in Charleston, you would need $75,882 in Sioux City.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Charleston has the same purchasing power as $75,882 in Sioux City.
Conversely, $75,000 in Sioux City equals $74,128 in Charleston.
Living in Charleston vs Sioux City
Housing Costs
Charleston's housing index of 62 is lower Sioux City's 74, translating to median home prices of $135,000 vs $182,000. The $47,000 difference in home prices means roughly $3,060 per year in additional mortgage costs at current rates. Renters face a similar gap: $850/mo in Charleston compared to $875/mo in Sioux City, a monthly difference of $25.
Grocery & Food Costs
Grocery expenses index at 97 in Charleston and 97 in Sioux City. A household spending the national average of $475/month on groceries would pay approximately $461/month in Charleston 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 92 in Charleston and 89 in Sioux City. Monthly utility bills average approximately $368 in Charleston vs $356 in Sioux City. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 91 in Charleston and 101 in Sioux City. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 10-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $42,034 in Charleston and $65,500 in Sioux City. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $49,452 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 $981/month to housing in Charleston vs $1,528/month in Sioux City. In Charleston, median rent of $850/mo fits within this budget. In Sioux City, median rent of $875/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 12 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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