Lafayette vs Sydney
Cost of Living Comparison · 2026
Lafayette
Sydney
The Verdict
Lafayette is 14.3% less expensive than Sydney overall. A household earning $75,000 in Lafayette would need approximately $87,500 in Sydney to maintain the same standard of living.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Lafayette has the same purchasing power as $87,500 in Sydney.
Conversely, $75,000 in Sydney equals $64,286 in Lafayette.
Living in Lafayette vs Sydney
Housing Costs
Lafayette's housing index of 73 is lower Sydney's 142, translating to median home prices of $214,000 vs $825,000. The $611,000 difference in home prices means roughly $39,720 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,100/mo in Lafayette compared to $2,050/mo in Sydney, a monthly difference of $950.
Grocery & Food Costs
Grocery expenses index at 96 in Lafayette and 95 in Sydney. A household spending the national average of $475/month on groceries would pay approximately $456/month in Lafayette vs $451/month in Sydney. 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 98 in Sydney. Monthly utility bills average approximately $388 in Lafayette vs $392 in Sydney. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 80 in Lafayette and 72 in Sydney. 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 $60,000 in Sydney. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $68,778 and $57,143 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 $1,400/month in Sydney. In Lafayette, median rent of $1,100/mo fits within this budget. In Sydney, median rent of $2,050/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Housing, where the gap is 69 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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