Hattiesburg vs Rock Hill
Cost of Living Comparison · 2026
Hattiesburg
Rock Hill
The Verdict
Living in Hattiesburg costs 23.0% less than Rock Hill. To match the purchasing power of a $75,000 salary in Hattiesburg, you would need $97,403 in Rock Hill.
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 $97,403 in Rock Hill.
Conversely, $75,000 in Rock Hill equals $57,750 in Hattiesburg.
Living in Hattiesburg vs Rock Hill
Housing Costs
Hattiesburg's housing index of 52 is lower Rock Hill's 79, translating to median home prices of $170,000 vs $305,000. The $135,000 difference in home prices means roughly $8,772 per year in additional mortgage costs at current rates. Renters face a similar gap: $875/mo in Hattiesburg compared to $1,125/mo in Rock Hill, a monthly difference of $250.
Grocery & Food Costs
Grocery expenses index at 97 in Hattiesburg and 105 in Rock Hill. A household spending the national average of $475/month on groceries would pay approximately $461/month in Hattiesburg vs $499/month in Rock Hill. Hattiesburg offers a meaningful advantage on everyday food costs, saving roughly $456/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 93 in Hattiesburg and 94 in Rock Hill. Monthly utility bills average approximately $372 in Hattiesburg vs $376 in Rock Hill. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 106 in Hattiesburg and 106 in Rock Hill. 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 $44,100 in Hattiesburg and $65,800 in Rock Hill. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $57,273 and $65,800 respectively. Rock Hill residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,029/month to housing in Hattiesburg vs $1,535/month in Rock Hill. In Hattiesburg, median rent of $875/mo fits within this budget. In Rock Hill, median rent of $1,125/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 27 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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