City Comparison

Columbia vs Lake Charles

Cost of Living Comparison · 2026

Columbia

South Carolina
96
Average
$210,000
Median Home
$1,200/mo
Median Rent
$46,734
Median Income

Lake Charles

Louisiana
84
Very Affordable
$149,000
Median Home
$925/mo
Median Rent
$59,200
Median Income

The Verdict

14.3%

The cost gap between these cities is 14.3%, with Lake Charles being the more affordable option. A $75,000 income in Columbia has equivalent purchasing power to $65,625 in Lake Charles.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
88
Columbia
69
Lake Charles
Groceries
99
Columbia
96
Lake Charles
Utilities
97
Columbia
71
Lake Charles
Transportation
97
Columbia
102
Lake Charles
Healthcare
102
Columbia
102
Lake Charles

Salary Equivalence

A $75,000 salary in Columbia has the same purchasing power as $65,625 in Lake Charles.

Conversely, $75,000 in Lake Charles equals $85,714 in Columbia.

Living in Columbia vs Lake Charles

Housing Costs

Columbia's housing index of 88 is higher Lake Charles's 69, translating to median home prices of $210,000 vs $149,000. The $61,000 difference in home prices means roughly $3,960 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,200/mo in Columbia compared to $925/mo in Lake Charles, a monthly difference of $275.

Grocery & Food Costs

Grocery expenses index at 99 in Columbia and 96 in Lake Charles. A household spending the national average of $475/month on groceries would pay approximately $470/month in Columbia 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 97 in Columbia and 71 in Lake Charles. Monthly utility bills average approximately $388 in Columbia 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 Columbia 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 $46,734 in Columbia and $59,200 in Lake Charles. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $48,681 and $70,476 respectively. Lake Charles residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,090/month to housing in Columbia vs $1,381/month in Lake Charles. In Columbia, median rent of $1,200/mo exceeds this threshold, suggesting renters may feel stretched. 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 26 index points — focus your budget analysis there.

Frequently Asked Questions

Lake Charles is 14.3% more affordable overall with an index of 84 vs 96.
A $75,000 salary in Columbia has equivalent purchasing power to approximately $65,625 in Lake Charles, based on the cost of living difference.
Columbia's housing index is 88 with median homes at $210,000, while Lake Charles's is 69 with median homes at $149,000.

Moving & Relocation Resources

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