Joliet vs Lake Charles
Cost of Living Comparison · 2026
Joliet
Lake Charles
The Verdict
Living in Lake Charles costs 13.1% less than Joliet. To match the purchasing power of a $75,000 salary in Joliet, you would need $66,316 in Lake Charles.
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 $66,316 in Lake Charles.
Conversely, $75,000 in Lake Charles equals $84,821 in Joliet.
Living in Joliet vs Lake Charles
Housing Costs
Joliet's housing index of 85 is higher Lake Charles's 69, translating to median home prices of $275,000 vs $149,000. The $126,000 difference in home prices means roughly $8,196 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,325/mo in Joliet compared to $925/mo in Lake Charles, a monthly difference of $400.
Grocery & Food Costs
Grocery expenses index at 101 in Joliet and 96 in Lake Charles. A household spending the national average of $475/month on groceries would pay approximately $480/month in Joliet vs $456/month in Lake Charles. 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 71 in Lake Charles. Monthly utility bills average approximately $376 in Joliet vs $284 in Lake Charles. 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 102 in Lake Charles. 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 $59,200 in Lake Charles. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $92,632 and $70,476 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 $1,381/month in Lake Charles. In Joliet, median rent of $1,325/mo fits within this budget. In Lake Charles, median rent of $925/mo remains manageable. The biggest category-level difference between these two cities is Utilities, where the gap is 23 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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