Lake Charles vs Port St Lucie
Cost of Living Comparison · 2026
Lake Charles
Port St Lucie
The Verdict
Lake Charles is 15.2% less expensive than Port St Lucie overall. A household earning $75,000 in Lake Charles would need approximately $88,393 in Port St Lucie 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 Lake Charles has the same purchasing power as $88,393 in Port St Lucie.
Conversely, $75,000 in Port St Lucie equals $63,636 in Lake Charles.
Living in Lake Charles vs Port St Lucie
Housing Costs
Lake Charles's housing index of 69 is lower Port St Lucie's 103, translating to median home prices of $149,000 vs $384,000. The $235,000 difference in home prices means roughly $15,276 per year in additional mortgage costs at current rates. Renters face a similar gap: $925/mo in Lake Charles compared to $1,800/mo in Port St Lucie, a monthly difference of $875.
Grocery & Food Costs
Grocery expenses index at 96 in Lake Charles and 102 in Port St Lucie. A household spending the national average of $475/month on groceries would pay approximately $456/month in Lake Charles vs $485/month in Port St Lucie. Lake Charles offers a meaningful advantage on everyday food costs, saving roughly $348/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 71 in Lake Charles and 93 in Port St Lucie. Monthly utility bills average approximately $284 in Lake Charles vs $372 in Port St Lucie. 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 Lake Charles and 96 in Port St Lucie. 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 $59,200 in Lake Charles and $81,100 in Port St Lucie. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $70,476 and $81,919 respectively. Port St Lucie residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,381/month to housing in Lake Charles vs $1,892/month in Port St Lucie. In Lake Charles, median rent of $925/mo fits within this budget. In Port St Lucie, median rent of $1,800/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 34 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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