Ranked by average taxable income, 3944 (VIC) is first, at $321,988 in 2023–24. Its median was $75,809. A small number of very high incomes can lift an average a long way, so the two rankings tell different stories: only 1 postcodes are in the top 20 on both.
The median is the income of the middle person, so it is the better guide to a typical resident. Both lists only include postcodes where at least 100 people lodged a return.
| Postcode | Median | People |
|---|---|---|
| 6716 WA | $142,580 | 393 |
| 6754 WA | $134,252 | 808 |
| 6751 WA | $111,679 | 1,769 |
| 6713 WA | $108,110 | 768 |
| 6437 WA | $108,006 | 270 |
| 6720 WA | $106,315 | 1,380 |
| 5725 SA | $106,172 | 2,378 |
| 6721 WA | $105,643 | 2,823 |
| 4744 QLD | $99,989 | 5,209 |
| 4746 QLD | $99,903 | 874 |
| 6714 WA | $97,802 | 11,098 |
| 4717 QLD | $96,413 | 2,749 |
| 0831 NT | $96,330 | 309 |
| 4745 QLD | $95,708 | 1,493 |
| 2043 NSW | $95,164 | 7,257 |
| 2603 ACT | $94,020 | 8,173 |
| 2028 NSW | $93,843 | 3,448 |
| 4874 QLD | $93,378 | 3,272 |
| 6722 WA | $93,053 | 6,708 |
| 2039 NSW | $92,975 | 6,068 |
| Postcode | Average | Median |
|---|---|---|
| 3944 VIC | $321,988 | $75,809 |
| 3142 VIC | $277,708 | $82,873 |
| 2023 NSW | $250,899 | $85,132 |
| 2030 NSW | $246,732 | $85,535 |
| 6011 WA | $239,013 | $89,824 |
| 2027 NSW | $238,954 | $92,351 |
| 2025 NSW | $214,893 | $89,732 |
| 2110 NSW | $214,626 | $84,457 |
| 2028 NSW | $212,209 | $93,843 |
| 2088 NSW | $208,097 | $87,362 |
| 2108 NSW | $202,567 | $71,276 |
| 2063 NSW | $194,890 | $84,976 |
| 2001 NSW | $189,590 | $73,161 |
| 2061 NSW | $188,700 | $87,713 |
| 4155 QLD | $184,993 | $71,362 |
| 6009 WA | $182,135 | $69,720 |
| 2104 NSW | $181,172 | $61,018 |
| 6015 WA | $179,888 | $86,343 |
| 2024 NSW | $177,030 | $85,598 |
| 3206 VIC | $174,715 | $82,515 |
Source: ATO Taxation Statistics 2023–24, Individuals Table 8 (CC BY 2.5 AU), by residential postcode. Seeevery postcode.