St George vs Sydney
Cost of Living Comparison · 2026
St George
Sydney
The Verdict
The cost gap between these cities is 4.8%, with Sydney being the more affordable option. A $75,000 income in St George has equivalent purchasing power to $71,591 in Sydney.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in St George has the same purchasing power as $71,591 in Sydney.
Conversely, $75,000 in Sydney equals $78,571 in St George.
Living in St George vs Sydney
Housing Costs
St George's housing index of 144 is higher Sydney's 142, translating to median home prices of $550,000 vs $825,000. The $275,000 difference in home prices means roughly $17,880 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,525/mo in St George compared to $2,050/mo in Sydney, a monthly difference of $525.
Grocery & Food Costs
Grocery expenses index at 100 in St George and 95 in Sydney. A household spending the national average of $475/month on groceries would pay approximately $475/month in St George 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 87 in St George and 98 in Sydney. Monthly utility bills average approximately $348 in St George 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 96 in St George and 72 in Sydney. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 24-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $72,400 in St George and $60,000 in Sydney. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $65,818 and $57,143 respectively. St George residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,689/month to housing in St George vs $1,400/month in Sydney. In St George, median rent of $1,525/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 Healthcare, where the gap is 24 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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