Dublin vs Joliet
Cost of Living Comparison · 2026
Dublin
Joliet
The Verdict
The cost gap between these cities is 9.5%, with Joliet being the more affordable option. A $75,000 income in Dublin has equivalent purchasing power to $68,510 in Joliet.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Dublin has the same purchasing power as $68,510 in Joliet.
Conversely, $75,000 in Joliet equals $82,105 in Dublin.
Living in Dublin vs Joliet
Housing Costs
Dublin's housing index of 128 is higher Joliet's 85, translating to median home prices of $470,000 vs $275,000. The $195,000 difference in home prices means roughly $12,672 per year in additional mortgage costs at current rates. Renters face a similar gap: $2,125/mo in Dublin compared to $1,325/mo in Joliet, a monthly difference of $800.
Grocery & Food Costs
Grocery expenses index at 95 in Dublin and 101 in Joliet. A household spending the national average of $475/month on groceries would pay approximately $451/month in Dublin vs $480/month in Joliet. Dublin offers a meaningful advantage on everyday food costs, saving roughly $348/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 110 in Dublin and 94 in Joliet. Monthly utility bills average approximately $440 in Dublin vs $376 in Joliet. 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 82 in Dublin and 102 in Joliet. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 20-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $56,000 in Dublin and $88,000 in Joliet. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $53,846 and $92,632 respectively. Joliet residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,307/month to housing in Dublin vs $2,053/month in Joliet. In Dublin, median rent of $2,125/mo exceeds this threshold, suggesting renters may feel stretched. In Joliet, median rent of $1,325/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 43 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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