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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
Can you afford Perth on a A$150K salary? Rent would be 21% of gross monthly income — within the recommended 30% threshold. Budget breakdown vs Western Australia peers below.
Can you afford Perth on a A$150K salary? Rent would be 21% of gross monthly income — within the recommended 30% threshold. Budget breakdown vs Western Australia peers below.
| # | City | Cost Index | Rent/mo | Income |
|---|---|---|---|---|
| 1 | Perth | 118 | $2,650 | $87,000 |
| 2 | Cairns | 100 | $1,820 | $66,000 |
| 3 | Hobart | 100 | $1,920 | $68,000 |
| 4 | Geelong | 107 | $2,050 | $72,000 |
| 5 | Adelaide | 104 | $2,100 | $72,000 |
| 6 | Newcastle | 110 | $2,250 | $76,000 |
| 7 | Wollongong | 113 | $2,300 | $74,000 |
| 8 | Darwin | 116 | $2,350 | $80,000 |
| 9 | Gold Coast | 109 | $2,400 | $72,000 |
| 10 | Brisbane | 112 | $2,550 | $80,000 |
| 11 | Melbourne | 124 | $2,750 | $84,500 |
| 12 | Canberra | 120 | $2,750 | $101,000 |
| 13 | Sydney | 132 | $3,200 | $90,000 |
Perth: cost index 118 (+5 vs national avg 113), rent $2,650/month.
Western Australia region average cost index: 113. Perth is +5 vs region peers.
Quality of life: 63/100 — safety 68, healthcare 80, walkability 58.
Safety score: 68/100 (crime rate 48.5/1k). National average: 66/100.
On a A$150K salary, rent in Perth is 21% of gross monthly income — within the 30% rule.
The conventional wisdom says one thing. The data says another: Perth has a cost index of 118 — 5 points above the Australia national average of 113. Median income is $87,000 with rent at $2,650/month, putting the rent-to-income ratio at 37%. This is an advantage that compounds over time.
Zooming out, looking at Western Australia as a whole, the spread across all 13 cities is 14 points on the cost index. Sydney sits at the other end with index 132 and rent of $3,200/mo. Financially, that's significant.
On quality of life, Perth scores a composite score of 63/100 — reflecting its safety (68), healthcare (80), and walkability (58) metrics. And here's the trade-off: affordability and QoL don't always move in the same direction, and Australia is a good example of that tension.
Perth — cost index 118, rent $2,650/mo, income $87,000, QoL 63/100.
Cairns — cost index 100, rent $1,820/mo, income $66,000, QoL 63/100.
Hobart — cost index 100, rent $1,920/mo, income $68,000, QoL 68/100.
Geelong — cost index 107, rent $2,050/mo, income $72,000, QoL 62/100.
Adelaide — cost index 104, rent $2,100/mo, income $72,000, QoL 67/100.
Perth has a cost index of 118 (national avg: 113), rent $2,650/mo, median income $87,000/yr, and a quality of life score of 63/100.
In Perth, rent would be about 21% of your gross monthly income on A$150K. Well within the recommended 30% threshold.
The Western Australia region of average QoL score is 63/100. Perth leads with 63/100, reflecting safety, healthcare access, walkability, and green space.
Our index is benchmarked to 100 (national median). Sub-categories cover housing, food, transport, utilities, and healthcare. Data sources include ABS, CoreLogic, ATO.
Perth: cost index 118, rent $2,650/mo, income $87,000/yr, QoL 63/100. Cairns: cost index 100, rent $1,820/mo, income $66,000/yr, QoL 63/100.
This analysis uses data from ABS, CoreLogic, ATO to rank cities in Australia. The cost of living index is benchmarked to 100 (national median). Quality of life scores combine safety, healthcare, walkability, air quality, green space, and transit metrics. Salary ranges use national occupation data adjusted for local cost differences. Data is updated regularly to reflect current market conditions.