Chattanooga vs Joliet
Cost of Living Comparison · 2026
Chattanooga
Joliet
The Verdict
Chattanooga is 6.3% less expensive than Joliet overall. A household earning $75,000 in Chattanooga would need approximately $80,056 in Joliet 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 Chattanooga has the same purchasing power as $80,056 in Joliet.
Conversely, $75,000 in Joliet equals $70,263 in Chattanooga.
Living in Chattanooga vs Joliet
Housing Costs
Chattanooga's housing index of 76 is lower Joliet's 85, translating to median home prices of $255,000 vs $275,000. The $20,000 difference in home prices means roughly $1,296 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,200/mo in Chattanooga compared to $1,325/mo in Joliet, a monthly difference of $125.
Grocery & Food Costs
Grocery expenses index at 94 in Chattanooga and 101 in Joliet. A household spending the national average of $475/month on groceries would pay approximately $447/month in Chattanooga vs $480/month in Joliet. Chattanooga offers a meaningful advantage on everyday food costs, saving roughly $396/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 91 in Chattanooga and 94 in Joliet. Monthly utility bills average approximately $364 in Chattanooga vs $376 in Joliet. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 92 in Chattanooga and 102 in Joliet. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 10-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $46,054 in Chattanooga and $88,000 in Joliet. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $51,746 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 $1,075/month to housing in Chattanooga vs $2,053/month in Joliet. In Chattanooga, median rent of $1,200/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 Transportation, where the gap is 11 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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