Urban Stress Index
An indicator of housing and food cost burden across cities

Brisbane vs Perth

Urban Stress & Living Expense Analysis

Data Snapshot: Brisbane (2025-09) | Perth (2025-09)

Brisbane

Australia

37.62 Stretched
VS

Perth

Australia

32.02 Stretched

Comparative Metrics Breakdown

Metric Brisbane Perth
Average Monthly Salary 8466.03 9337.03
Monthly Rent (1BR Central) 2457.00 2340.00
Monthly Food Cost 728.00 650.00
Rental Index (% of Income) 29.02% 25.06%
Engels Index (Food % of Income) 8.60% 6.96%
Urban Stress Index (USI) 37.62 32.02

Executive Stress Analysis

Perth registers a moderately higher cost of living friction than Brisbane. As domestic markets within Australia, direct nominal benchmarking reveals Brisbane carrying an Urban Stress Index of 37.62 (Stretched) versus Perth's 32.02 (Stretched). Nominal 1-bedroom central rents stand at 2457.00 in Brisbane compared to 2340.00 in Perth. After deducting baseline central rent and essential grocery overhead, workers retain approximately 5280.95 per month in Brisbane versus 6347.17 in Perth—allowing residents in Perth to retain an estimated 1066.22 more in monthly discretionary buffer.

Both urban centers exhibit highly aligned housing allocation ratios (Brisbane: 29.02% vs Perth: 25.06%), indicating similar rental market friction. Baseline food overhead remains comparable, with both locations requiring roughly 8.60% to 6.96% of local income for monthly grocery baskets.

Detailed Methodology & Local Sources

For complete statistical breakdowns, specific sampling proxies, and primary source citations:

Explore Related Comparisons