City Comparison

Sydney vs Twin Falls

Cost of Living Comparison · 2026

Sydney

Australia
105
Average
$825,000
Median Home
$2,050/mo
Median Rent
$60,000
Median Income

Twin Falls

Idaho
92
Below Average
$380,000
Median Home
$1,150/mo
Median Rent
$60,900
Median Income

The Verdict

14.1%

The cost gap between these cities is 14.1%, with Twin Falls being the more affordable option. A $75,000 income in Sydney has equivalent purchasing power to $65,714 in Twin Falls.

Category-by-Category Breakdown

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

Housing
142
Sydney
93
Twin Falls
Groceries
95
Sydney
98
Twin Falls
Utilities
98
Sydney
85
Twin Falls
Transportation
108
Sydney
96
Twin Falls
Healthcare
72
Sydney
94
Twin Falls

Salary Equivalence

A $75,000 salary in Sydney has the same purchasing power as $65,714 in Twin Falls.

Conversely, $75,000 in Twin Falls equals $85,598 in Sydney.

Living in Sydney vs Twin Falls

Housing Costs

Sydney's housing index of 142 is higher Twin Falls's 93, translating to median home prices of $825,000 vs $380,000. The $445,000 difference in home prices means roughly $28,920 per year in additional mortgage costs at current rates. Renters face a similar gap: $2,050/mo in Sydney compared to $1,150/mo in Twin Falls, a monthly difference of $900.

Grocery & Food Costs

Grocery expenses index at 95 in Sydney and 98 in Twin Falls. A household spending the national average of $475/month on groceries would pay approximately $451/month in Sydney vs $466/month in Twin Falls. 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 98 in Sydney and 85 in Twin Falls. Monthly utility bills average approximately $392 in Sydney vs $340 in Twin Falls. 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 72 in Sydney and 94 in Twin Falls. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 22-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $60,000 in Sydney and $60,900 in Twin Falls. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $57,143 and $66,196 respectively. Twin Falls residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,400/month to housing in Sydney vs $1,421/month in Twin Falls. In Sydney, median rent of $2,050/mo exceeds this threshold, suggesting renters may feel stretched. In Twin Falls, median rent of $1,150/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 49 index points — focus your budget analysis there.

Frequently Asked Questions

Twin Falls is 14.1% more affordable overall with an index of 92 vs 105.
A $75,000 salary in Sydney has equivalent purchasing power to approximately $65,714 in Twin Falls, based on the cost of living difference.
Sydney's housing index is 142 with median homes at $825,000, while Twin Falls's is 93 with median homes at $380,000.

Moving & Relocation Resources

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