Sydney’s affluent eastern suburbs continue to dominate the list of Australia’s wealthiest postcodes, according to fresh data from the Australian Taxation Office (ATO).
The highest average taxable income in the country was reported in postcode 2027—covering Point Piper, Darling Point, Edgecliff, and HMAS Rushcutters—with residents earning an average of $279,712 in the 2022–23 financial year.
