Columbus vs Lafayette
Cost of Living Comparison · 2026
Columbus
Lafayette
The Verdict
Living in Lafayette costs 3.3% less than Columbus. To match the purchasing power of a $75,000 salary in Columbus, you would need $72,581 in Lafayette.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Columbus has the same purchasing power as $72,581 in Lafayette.
Conversely, $75,000 in Lafayette equals $77,500 in Columbus.
Living in Columbus vs Lafayette
Housing Costs
Columbus's housing index of 82 is higher Lafayette's 73, translating to median home prices of $240,000 vs $214,000. The $26,000 difference in home prices means roughly $1,692 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,200/mo in Columbus compared to $1,100/mo in Lafayette, a monthly difference of $100.
Grocery & Food Costs
Grocery expenses index at 99 in Columbus and 96 in Lafayette. A household spending the national average of $475/month on groceries would pay approximately $470/month in Columbus vs $456/month in Lafayette. 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 93 in Columbus and 97 in Lafayette. Monthly utility bills average approximately $372 in Columbus vs $388 in Lafayette. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 96 in Columbus and 80 in Lafayette. 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 $56,590 in Columbus and $61,900 in Lafayette. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $60,849 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 $1,320/month to housing in Columbus vs $1,444/month in Lafayette. In Columbus, median rent of $1,200/mo fits within this budget. In Lafayette, median rent of $1,100/mo remains manageable. The biggest category-level difference between these two cities is Healthcare, where the gap is 16 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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