City Comparison

Lafayette vs North Charleston

Cost of Living Comparison · 2026

Lafayette

Louisiana
90
Below Average
$214,000
Median Home
$1,100/mo
Median Rent
$61,900
Median Income

North Charleston

South Carolina
102
Average
$347,000
Median Home
$1,525/mo
Median Rent
$61,400
Median Income

The Verdict

11.8%

The cost gap between these cities is 11.8%, with Lafayette being the more affordable option. A $75,000 income in Lafayette has equivalent purchasing power to $85,000 in North Charleston.

Category-by-Category Breakdown

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

Housing
73
Lafayette
102
North Charleston
Groceries
96
Lafayette
101
North Charleston
Utilities
97
Lafayette
120
North Charleston
Transportation
96
Lafayette
91
North Charleston
Healthcare
80
Lafayette
86
North Charleston

Salary Equivalence

A $75,000 salary in Lafayette has the same purchasing power as $85,000 in North Charleston.

Conversely, $75,000 in North Charleston equals $66,176 in Lafayette.

Living in Lafayette vs North Charleston

Housing Costs

Lafayette's housing index of 73 is lower North Charleston's 102, translating to median home prices of $214,000 vs $347,000. The $133,000 difference in home prices means roughly $8,640 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,100/mo in Lafayette compared to $1,525/mo in North Charleston, a monthly difference of $425.

Grocery & Food Costs

Grocery expenses index at 96 in Lafayette and 101 in North Charleston. A household spending the national average of $475/month on groceries would pay approximately $456/month in Lafayette vs $480/month in North Charleston. 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 Lafayette and 120 in North Charleston. Monthly utility bills average approximately $388 in Lafayette vs $480 in North Charleston. 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 80 in Lafayette and 86 in North Charleston. 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 $61,900 in Lafayette and $61,400 in North Charleston. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $68,778 and $60,196 respectively. Lafayette residents enjoy stronger real purchasing power despite higher nominal wages.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,444/month to housing in Lafayette vs $1,433/month in North Charleston. In Lafayette, median rent of $1,100/mo fits within this budget. In North Charleston, median rent of $1,525/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Housing, where the gap is 29 index points — focus your budget analysis there.

Frequently Asked Questions

Lafayette is 11.8% more affordable overall with an index of 90 vs 102.
A $75,000 salary in Lafayette has equivalent purchasing power to approximately $85,000 in North Charleston, based on the cost of living difference.
Lafayette's housing index is 73 with median homes at $214,000, while North Charleston's is 102 with median homes at $347,000.

Moving & Relocation Resources

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