Cost of Living Comparison Between Perth and Kalgoorlie
For one person, living is cheaper in Kalgoorlie: $1,944 a month against $3,080 in Perth, rent and utilities included – about $13,600 less a year. Rent and utilities account for most of the difference.
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Perth Living Index148Cost of Living Index in PerthLearn more -
Kalgoorlie Living Index94Cost of Living Index in KalgoorlieLearn more
How much you'll spend in Perth 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 Perth and in Kalgoorlie actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,080 in Perth versus $1,944 in Kalgoorlie.
- Perth $3,080
- Kalgoorlie $1,944
Estimated couple costs with rent: $4,194 in Perth versus $3,314 in Kalgoorlie.
- Perth $4,194
- Kalgoorlie $3,314
Monthly costs for a family of three with rent: $5,309 in Perth versus $4,684 in Kalgoorlie.
- Perth $5,309
- Kalgoorlie $4,684
Living in Perth is roughly 58% more expensive than in Kalgoorlie, and outside of rent the biggest gap is in clothing.
Both cities are pricier than the global median: Perth 126% above, Kalgoorlie 43% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Perth: October 25, 2026
Last update for Kalgoorlie: October 26, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $2,006 in Perth and $1,383 in Kalgoorlie. Housing cost is often the main lever when comparing two cities.
Kalgoorlie pays 47% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
Dining out: $86 in Perth vs $85 in Kalgoorlie. Groceries flip the comparison at $365 vs $376, with Perth cheaper for home cooking.
- Perth Kalgoorlie 550 km ≈ 1 h 15 min nonstop flight
- Perth
- 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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