Joliet vs Philadelphia
Cost of Living Comparison · 2026
Joliet
Philadelphia
The Verdict
Joliet is 10.4% less expensive than Philadelphia overall. A household earning $75,000 in Joliet would need approximately $83,684 in Philadelphia to maintain the same standard of living.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Joliet has the same purchasing power as $83,684 in Philadelphia.
Conversely, $75,000 in Philadelphia equals $67,217 in Joliet.
Living in Joliet vs Philadelphia
Housing Costs
Joliet's housing index of 85 is lower Philadelphia's 107, translating to median home prices of $275,000 vs $240,000. The $35,000 difference in home prices means roughly $2,280 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,325/mo in Joliet compared to $1,400/mo in Philadelphia, a monthly difference of $75.
Grocery & Food Costs
Grocery expenses index at 101 in Joliet and 104 in Philadelphia. A household spending the national average of $475/month on groceries would pay approximately $480/month in Joliet vs $494/month in Philadelphia. 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 94 in Joliet and 113 in Philadelphia. Monthly utility bills average approximately $376 in Joliet vs $452 in Philadelphia. 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 102 in Joliet and 101 in Philadelphia. 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 $88,000 in Joliet and $49,127 in Philadelphia. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $92,632 and $46,346 respectively. Joliet residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $2,053/month to housing in Joliet vs $1,146/month in Philadelphia. In Joliet, median rent of $1,325/mo fits within this budget. In Philadelphia, median rent of $1,400/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Housing, where the gap is 22 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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