Knoxville vs Sydney
Cost of Living Comparison · 2026
Knoxville
Sydney
The Verdict
Knoxville is 16.2% less expensive than Sydney overall. A household earning $75,000 in Knoxville would need approximately $89,489 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 Knoxville has the same purchasing power as $89,489 in Sydney.
Conversely, $75,000 in Sydney equals $62,857 in Knoxville.
Living in Knoxville vs Sydney
Housing Costs
Knoxville's housing index of 73 is lower Sydney's 142, translating to median home prices of $240,000 vs $825,000. The $585,000 difference in home prices means roughly $38,028 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,100/mo in Knoxville compared to $2,050/mo in Sydney, a monthly difference of $950.
Grocery & Food Costs
Grocery expenses index at 94 in Knoxville and 95 in Sydney. A household spending the national average of $475/month on groceries would pay approximately $447/month in Knoxville 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 90 in Knoxville and 98 in Sydney. Monthly utility bills average approximately $360 in Knoxville vs $392 in Sydney. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 93 in Knoxville and 72 in Sydney. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 21-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $42,898 in Knoxville and $60,000 in Sydney. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $48,748 and $57,143 respectively. Sydney residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,001/month to housing in Knoxville vs $1,400/month in Sydney. In Knoxville, median rent of $1,100/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 69 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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