Cambridge vs Lafayette

Category-by-Category Breakdown

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

Salary Equivalence

A $75,000 salary in Cambridge has the same purchasing power as $37,921 in Lafayette.

Conversely, $75,000 in Lafayette equals $148,333 in Cambridge.

Living in Cambridge vs Lafayette

Housing Costs

Cambridge's housing index of 280 is higher Lafayette's 73, translating to median home prices of $890,000 vs $214,000. The $676,000 difference in home prices means roughly $43,944 per year in additional mortgage costs at current rates. Renters face a similar gap: $3,100/mo in Cambridge compared to $1,100/mo in Lafayette, a monthly difference of $2,000.

Grocery & Food Costs

Grocery expenses index at 110 in Cambridge and 96 in Lafayette. A household spending the national average of $475/month on groceries would pay approximately $523/month in Cambridge vs $456/month in Lafayette. Lafayette 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 97 in Lafayette. Monthly utility bills average approximately $504 in Cambridge vs $388 in Lafayette. 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 80 in Lafayette. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 38-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 $61,900 in Lafayette. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $57,952 and $68,778 respectively. Lafayette 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 $1,444/month in Lafayette. In Cambridge, median rent of $3,100/mo exceeds this threshold, suggesting renters may feel stretched. In Lafayette, median rent of $1,100/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 207 index points — focus your budget analysis there.

Frequently Asked Questions

Moving & Relocation Resources

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