Boston vs Sioux City
Cost of Living Comparison · 2026
Boston
Sioux City
The Verdict
The cost gap between these cities is 88.4%, with Sioux City being the more affordable option. A $75,000 income in Boston has equivalent purchasing power to $39,815 in Sioux City.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Boston has the same purchasing power as $39,815 in Sioux City.
Conversely, $75,000 in Sioux City equals $141,279 in Boston.
Living in Boston vs Sioux City
Housing Costs
Boston's housing index of 242 is higher Sioux City's 74, translating to median home prices of $620,000 vs $182,000. The $438,000 difference in home prices means roughly $28,476 per year in additional mortgage costs at current rates. Renters face a similar gap: $2,800/mo in Boston compared to $875/mo in Sioux City, a monthly difference of $1,925.
Grocery & Food Costs
Grocery expenses index at 108 in Boston and 97 in Sioux City. A household spending the national average of $475/month on groceries would pay approximately $513/month in Boston vs $461/month in Sioux City. Sioux City offers a meaningful advantage on everyday food costs, saving roughly $624/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 126 in Boston and 89 in Sioux City. Monthly utility bills average approximately $504 in Boston vs $356 in Sioux City. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.
Healthcare
Healthcare costs index at 118 in Boston and 101 in Sioux City. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 17-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $76,298 in Boston and $65,500 in Sioux City. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $47,098 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 $1,780/month to housing in Boston vs $1,528/month in Sioux City. In Boston, median rent of $2,800/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 Housing, where the gap is 168 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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