Joliet vs Plano
Cost of Living Comparison · 2026
Joliet
Plano
The Verdict
The cost gap between these cities is 12.8%, with Joliet being the more affordable option. A $75,000 income in Joliet has equivalent purchasing power to $86,053 in Plano.
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 $86,053 in Plano.
Conversely, $75,000 in Plano equals $65,367 in Joliet.
Living in Joliet vs Plano
Housing Costs
Joliet's housing index of 85 is lower Plano's 123, translating to median home prices of $275,000 vs $400,000. The $125,000 difference in home prices means roughly $8,124 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,325/mo in Joliet compared to $1,700/mo in Plano, a monthly difference of $375.
Grocery & Food Costs
Grocery expenses index at 101 in Joliet and 98 in Plano. A household spending the national average of $475/month on groceries would pay approximately $480/month in Joliet vs $466/month in Plano. 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 99 in Plano. Monthly utility bills average approximately $376 in Joliet vs $396 in Plano. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 102 in Joliet and 100 in Plano. 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 $96,348 in Plano. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $92,632 and $88,393 respectively. Joliet residents enjoy stronger real purchasing power despite lower nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $2,053/month to housing in Joliet vs $2,248/month in Plano. In Joliet, median rent of $1,325/mo fits within this budget. In Plano, median rent of $1,700/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 38 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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