Cost of Living Comparison Between Sydney and Kalgoorlie
For one person, living is cheaper in Kalgoorlie: $1,944 a month against $3,267 in Sydney, rent and utilities included – about $15,900 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 -
Kalgoorlie Living Index94Cost of Living Index in KalgoorlieLearn more
How much you'll spend in Sydney and in Kalgoorlie
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 Kalgoorlie actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,267 in Sydney versus $1,944 in Kalgoorlie.
- Sydney $3,267
- Kalgoorlie $1,944
Estimated couple costs with rent: $4,847 in Sydney versus $3,314 in Kalgoorlie.
- Sydney $4,847
- Kalgoorlie $3,314
Monthly costs for a family of three with rent: $6,428 in Sydney versus $4,684 in Kalgoorlie.
- Sydney $6,428
- Kalgoorlie $4,684
Living in Sydney is roughly 68% more expensive than in Kalgoorlie, and outside of rent the biggest gap is in transport.
Both cities are pricier than the global median: Sydney 140% above, Kalgoorlie 43% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Sydney: October 24, 2026
Last update for Kalgoorlie: October 26, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $2,566 in Sydney and $1,383 in Kalgoorlie. Housing cost is often the main lever when comparing two cities.
Kalgoorlie pays 50% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
Dining out: $90 in Sydney vs $85 in Kalgoorlie for a mid-range dinner for two. Groceries echo the gap at $382 vs $376 per month, with Kalgoorlie cheaper across the board.
- Sydney Kalgoorlie 2,810 km ≈ 4 h nonstop flight
- Sydney
- Kalgoorlie
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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