City Comparison

Cambridge vs Lake Charles

Cost of Living Comparison · 2026

Cambridge

Massachusetts
178
Very Expensive
$890,000
Median Home
$3,100/mo
Median Rent
$103,154
Median Income

Lake Charles

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

The Verdict

111.9%

The cost gap between these cities is 111.9%, with Lake Charles being the more affordable option. A $75,000 income in Cambridge has equivalent purchasing power to $35,393 in Lake Charles.

Category-by-Category Breakdown

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

Housing
280
Cambridge
69
Lake Charles
Groceries
110
Cambridge
96
Lake Charles
Utilities
126
Cambridge
71
Lake Charles
Transportation
105
Cambridge
102
Lake Charles
Healthcare
118
Cambridge
102
Lake Charles

Salary Equivalence

A $75,000 salary in Cambridge has the same purchasing power as $35,393 in Lake Charles.

Conversely, $75,000 in Lake Charles equals $158,929 in Cambridge.

Living in Cambridge vs Lake Charles

Housing Costs

Cambridge's housing index of 280 is higher Lake Charles's 69, translating to median home prices of $890,000 vs $149,000. The $741,000 difference in home prices means roughly $48,168 per year in additional mortgage costs at current rates. Renters face a similar gap: $3,100/mo in Cambridge compared to $925/mo in Lake Charles, a monthly difference of $2,175.

Grocery & Food Costs

Grocery expenses index at 110 in Cambridge and 96 in Lake Charles. A household spending the national average of $475/month on groceries would pay approximately $523/month in Cambridge vs $456/month in Lake Charles. Lake Charles offers a meaningful advantage on everyday food costs, saving roughly $804/year.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 126 in Cambridge and 71 in Lake Charles. Monthly utility bills average approximately $504 in Cambridge 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 118 in Cambridge and 102 in Lake Charles. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 16-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $103,154 in Cambridge and $59,200 in Lake Charles. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $57,952 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 $2,407/month to housing in Cambridge vs $1,381/month in Lake Charles. In Cambridge, median rent of $3,100/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 Housing, where the gap is 211 index points — focus your budget analysis there.

Frequently Asked Questions

Lake Charles is 111.9% more affordable overall with an index of 84 vs 178.
A $75,000 salary in Cambridge has equivalent purchasing power to approximately $35,393 in Lake Charles, based on the cost of living difference.
Cambridge's housing index is 280 with median homes at $890,000, while Lake Charles's is 69 with median homes at $149,000.

Moving & Relocation Resources

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