Cost of Living Comparison Between Sydney and Mount Isa
For one person, living is cheaper in Mount Isa: $2,519 a month against $3,274 in Sydney, rent and utilities included – about $9,100 less a year. Rent and utilities account for most of the difference.
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Sydney Living Index157Cost of Living Index in SydneyLearn more -
Mount Isa Living Index121Cost of Living Index in Mount IsaLearn more
How much you'll spend in Sydney and in Mount Isa
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Sydney and in Mount Isa actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,274 in Sydney versus $2,519 in Mount Isa.
- Sydney $3,274
- Mount Isa $2,519
Estimated couple costs with rent: $4,873 in Sydney versus $3,619 in Mount Isa.
- Sydney $4,873
- Mount Isa $3,619
Monthly costs for a family of three with rent: $6,471 in Sydney versus $4,719 in Mount Isa.
- Sydney $6,471
- Mount Isa $4,719
Living in Sydney is roughly 30% more expensive than in Mount Isa, and outside of rent the biggest gap is in transport.
Both cities are pricier than the global median: Sydney 142% above, Mount Isa 86% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Sydney: November 2, 2026
Last update for Mount Isa: November 2, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $2,602 in Sydney and $1,416 in Mount Isa. Housing cost is often the main lever when comparing two cities.
Mount Isa pays 8% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
Dining out: $91 in Sydney vs $84 in Mount Isa for a mid-range dinner for two. Groceries echo the gap at $375 vs $366 per month, with Mount Isa cheaper across the board.
- Sydney Mount Isa 1,860 km ≈ 2 h 45 min nonstop flight
- Sydney
- Mount Isa
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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