Cambridge vs Sydney
Cost of Living Comparison · 2026
Cambridge
Sydney
The Verdict
Sydney is 69.5% less expensive than Cambridge overall. A household earning $75,000 in Cambridge would need approximately $44,242 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 Cambridge has the same purchasing power as $44,242 in Sydney.
Conversely, $75,000 in Sydney equals $127,143 in Cambridge.
Living in Cambridge vs Sydney
Housing Costs
Cambridge's housing index of 280 is higher Sydney's 142, translating to median home prices of $890,000 vs $825,000. The $65,000 difference in home prices means roughly $4,224 per year in additional mortgage costs at current rates. Renters face a similar gap: $3,100/mo in Cambridge compared to $2,050/mo in Sydney, a monthly difference of $1,050.
Grocery & Food Costs
Grocery expenses index at 110 in Cambridge and 95 in Sydney. A household spending the national average of $475/month on groceries would pay approximately $523/month in Cambridge vs $451/month in Sydney. Sydney offers a meaningful advantage on everyday food costs, saving roughly $864/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 126 in Cambridge and 98 in Sydney. Monthly utility bills average approximately $504 in Cambridge vs $392 in Sydney. 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 72 in Sydney. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 46-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 $60,000 in Sydney. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $57,952 and $57,143 respectively. Cambridge residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $2,407/month to housing in Cambridge vs $1,400/month in Sydney. In Cambridge, median rent of $3,100/mo exceeds this threshold, suggesting renters may feel stretched. 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 138 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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