Hattiesburg vs St. Louis
Cost of Living Comparison · 2026
Hattiesburg
St. Louis
The Verdict
The cost gap between these cities is 14.4%, with Hattiesburg being the more affordable option. A $75,000 income in Hattiesburg has equivalent purchasing power to $87,662 in St. Louis.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Hattiesburg has the same purchasing power as $87,662 in St. Louis.
Conversely, $75,000 in St. Louis equals $64,167 in Hattiesburg.
Living in Hattiesburg vs St. Louis
Housing Costs
Hattiesburg's housing index of 52 is lower St. Louis's 72, translating to median home prices of $170,000 vs $175,000. The $5,000 difference in home prices means roughly $324 per year in additional mortgage costs at current rates. Renters face a similar gap: $875/mo in Hattiesburg compared to $1,000/mo in St. Louis, a monthly difference of $125.
Grocery & Food Costs
Grocery expenses index at 97 in Hattiesburg and 97 in St. Louis. A household spending the national average of $475/month on groceries would pay approximately $461/month in Hattiesburg 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 93 in Hattiesburg and 95 in St. Louis. Monthly utility bills average approximately $372 in Hattiesburg vs $380 in St. Louis. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 106 in Hattiesburg and 95 in St. Louis. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 11-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $44,100 in Hattiesburg and $45,782 in St. Louis. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $57,273 and $50,869 respectively. Hattiesburg residents enjoy stronger real purchasing power despite lower nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,029/month to housing in Hattiesburg vs $1,068/month in St. Louis. In Hattiesburg, median rent of $875/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 20 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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