Administration Assistant Salary in Perth (2026)

Last updated

Administration Assistants in Perth earn a median salary of $65,000 in 2026, with most advertised roles falling between $53,200 and $80,000. That sits 35% below Perth's all-roles median of $100,000. Figures are based on 39 jobs advertised on Seek.com.au in Perth in the last 30 days.

— Moderate demand 68th percentile by listing volume in Perth ↓ -4 listings vs last month
💰 Administration Assistant · Perth
ADVERTISED RANGE
$53,200 – $80,000
Median: $65,000
Apr $65k
May $65k
→ Stable

Based on 2-month data — short-term movement only.

Mid level $54,102 – $80,000
Overall $53k–$80k Mid $54k–$80k $51k $57k $63k $70k $76k $82k
Moderate confidence 39 listings (-4 vs last month) · 01/06/2026

Salary ranges are percentiles calculated from advertised employer bands on Seek.com.au. Figures represent what employers publicly advertise and may differ from actual compensation.

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Bottom 10%  $53,200 Median  $65,000 $80,000  Top 10%

Understanding the Perth Market

Perth Administration Assistants earned $65,000 in May, unchanged from April across 39 listings (down 4). At 35% below Perth's all-roles median, this role sits further from the city benchmark than in any other capital. That gap is driven by Perth's elevated overall median, which is pulled up by resources sector roles. The 41% spread from $53k to $80k is typical for this function. Perth, Melbourne, and Adelaide all pay identical medians for this role, while Sydney and Brisbane pay slightly more.

Take Home Pay (based on median $65,000)

Weekly (net)
~$1,003
Monthly (net)
~$4,344
Annual (net)
~$52,133
Total package (incl. 2025-26 super at 11.5%) $72,475

Take-home calculated using 2025-26 ATO tax rates, no HECS debt, full Australian residency. Total package adds 11.5% superannuation to base salary. Adjust for your situation →

Frequently Asked Questions

What is a good starting salary for a junior Administration Assistant in Perth?
Entry-level Administration Assistants in Perth earn $54,102 to $66,092 at the mid level. The lower city median for this role reflects Perth's administrative support market being largely removed from the resources wage premium. Specialising in mining or construction company administration is the clearest path to the upper end of the range.
Is $65,000 a good salary in Perth?
At $65,000 and 35% below Perth's all-roles median, this is significantly below market in percentage terms, though Perth has moderate living costs. The gap is largely structural: Perth's overall median is inflated by trades and resources roles. Administration Officer roles in Perth pay $70,000 for similar work, and that title comparison is worth pursuing.
How much does a Senior Administration Assistant make in Perth?
Administration Assistants in Perth cap around $80,000. Moving into an Administration Officer or Office Manager function is the primary lever: Administration Officers in Perth earn $70,000 at the median, and that title transition is achievable with two to three years of administration experience.

Other roles in Perth

Administration Assistant salaries in other cities

City Median salary vs Perth
Perth (this page) $65,000 —
Sydney $67,500 +4%
Brisbane $67,184 +3%
Adelaide $65,000 ~same
Melbourne $65,000 ~same

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Data sourced from publicly listed job advertisements. Not affiliated with or endorsed by Seek or any third-party platforms. Salary ranges represent advertised figures and may differ from actual compensation. Updated monthly.