Charleston vs Dublin
Cost of Living Comparison · 2026
Charleston
Dublin
The Verdict
The cost gap between these cities is 5.8%, with Dublin being the more affordable option. A $75,000 income in Charleston has equivalent purchasing power to $70,909 in Dublin.
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 $70,909 in Dublin.
Conversely, $75,000 in Dublin equals $79,327 in Charleston.
Living in Charleston vs Dublin
Housing Costs
Charleston's housing index of 127 is lower Dublin's 128, translating to median home prices of $380,000 vs $470,000. The $90,000 difference in home prices means roughly $5,856 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,600/mo in Charleston compared to $2,125/mo in Dublin, a monthly difference of $525.
Grocery & Food Costs
Grocery expenses index at 102 in Charleston and 95 in Dublin. A household spending the national average of $475/month on groceries would pay approximately $485/month in Charleston vs $451/month in Dublin. Dublin offers a meaningful advantage on everyday food costs, saving roughly $408/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 99 in Charleston and 110 in Dublin. Monthly utility bills average approximately $396 in Charleston vs $440 in Dublin. 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 104 in Charleston and 82 in Dublin. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 22-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $65,872 in Charleston and $56,000 in Dublin. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $59,884 and $53,846 respectively. Charleston residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,537/month to housing in Charleston vs $1,307/month in Dublin. In Charleston, median rent of $1,600/mo exceeds this threshold, suggesting renters may feel stretched. In Dublin, median rent of $2,125/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Healthcare, where the gap is 22 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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