Charleston vs Warwick
Cost of Living Comparison · 2026
Charleston
Warwick
The Verdict
Living in Charleston costs 19.8% less than Warwick. To match the purchasing power of a $75,000 salary in Charleston, you would need $93,529 in Warwick.
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 $93,529 in Warwick.
Conversely, $75,000 in Warwick equals $60,142 in Charleston.
Living in Charleston vs Warwick
Housing Costs
Charleston's housing index of 62 is lower Warwick's 127, translating to median home prices of $135,000 vs $413,000. The $278,000 difference in home prices means roughly $18,072 per year in additional mortgage costs at current rates. Renters face a similar gap: $850/mo in Charleston compared to $1,425/mo in Warwick, a monthly difference of $575.
Grocery & Food Costs
Grocery expenses index at 97 in Charleston and 102 in Warwick. A household spending the national average of $475/month on groceries would pay approximately $461/month in Charleston vs $485/month in Warwick. 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 112 in Warwick. Monthly utility bills average approximately $368 in Charleston vs $448 in Warwick. 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 91 in Charleston and 103 in Warwick. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 12-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 $74,600 in Warwick. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $49,452 and $70,377 respectively. Warwick 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 $1,741/month in Warwick. In Charleston, median rent of $850/mo fits within this budget. In Warwick, median rent of $1,425/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 65 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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