Postcode ATO 2023–24

Mosman 2088 income

The median taxable income for Mosman postcode 2088 was $87,362 in 2023–24, and the average taxable income was $208,097 (ATO Table 8).

20,276 individuals; ranked 12 of 589 in NSW; ranked 35 of 2,283 nationally by median taxable income.

20,276

individuals, ATO 2023–24

ATO Table 8

$87,362

median taxable income, ATO 2023–24

ATO Table 8

$208,097

average taxable income, ATO 2023–24

ATO Table 8

state rank by median taxable income, ATO 2023–24

of 589

ATO Table 8

national rank by median taxable income, ATO 2023–24

of 2,283

ATO Table 8

Where it sits in NSW

Where Mosman 2088 sits among 589 NSW postcodes by median taxable income, ATO 2023–24

Vertical axis: Number of NSW postcodes. Horizontal axis: Median taxable income ($), ATO 2023–24, in bands of $5,000. The highlighted band holds this one.

Show data

Where Mosman 2088 sits among 589 NSW postcodes by median taxable income, ATO 2023–24
Band	Number of NSW postcodes
$15,000 to $19,999	1
$20,000 to $24,999	0
$25,000 to $29,999	0
$30,000 to $34,999	4
$35,000 to $39,999	16
$40,000 to $44,999	42
$45,000 to $49,999	95
$50,000 to $54,999	102
$55,000 to $59,999	104
$60,000 to $64,999	83
$65,000 to $69,999	64
$70,000 to $74,999	29
$75,000 to $79,999	17
$80,000 to $84,999	14
$85,000 to $89,999 (includes this one)	12
$90,000 to $94,999	5
$95,000 to $99,999	1

ATO Table 8

Average taxable income ($208,097) is more than 1.5 times median taxable income ($87,362) in this postcode (ATO 2023–24, Table 8). A few very high incomes sit well above the middle of the distribution and pull the average up.

Taxable income by year

Median and average taxable income by year, Mosman 2088, ATO 2023–24

Vertical axis: Taxable income ($), ATO 2023–24. Horizontal axis: Tax year.

No years are published between 2003–04 and 2013–14.

median taxable income
average taxable income

Show data

Median and average taxable income by year, Mosman 2088, ATO 2023–24
Year	median taxable income	average taxable income
2003–04	$44,423	$91,232
2013–14	$64,448	$161,579
2014–15	$65,656	$155,143
2015–16	$68,562	$161,360
2016–17	$68,578	$158,897
2017–18	$71,043	$171,904
2018–19	$73,503	$171,144
2019–20	$74,126	$177,645
2020–21	$75,001	$188,324
2021–22	$80,424	$211,999
2022–23	$82,637	$197,406
2023–24	$87,362	$208,097

ATO Table 8

Taxable income by year, postcode 2088, ATO 2023–24
Year	individuals	median taxable income	average taxable income
2003–04	20,047	$44,423	$91,232
2013–14	19,521	$64,448	$161,579
2014–15	19,636	$65,656	$155,143
2015–16	19,753	$68,562	$161,360
2016–17	20,182	$68,578	$158,897
2017–18	20,331	$71,043	$171,904
2018–19	20,303	$73,503	$171,144
2019–20	20,158	$74,126	$177,645
2020–21	19,706	$75,001	$188,324
2021–22	19,568	$80,424	$211,999
2022–23	20,092	$82,637	$197,406
2023–24	20,276	$87,362	$208,097

ATO Table 8

35.55%

ten-year growth in median taxable income, ATO 2023–24

from 2013–14 to 2023–24

ATO Table 8

Neighbouring postcodes

Postcodes that share a boundary with 2088, from ABS postal area boundaries (2021).

Median taxable income in 2088 and neighbouring postcodes, ATO 2023–24
Postcode	median taxable income	state rank by median taxable income
Cremorne 2090	$87,389	11
Mosman 2088	$87,362	12

ATO Table 8; boundaries from the ABS

Where it sits in Mosman

Mosman 2088 is the only published postcode in the Mosman local government area (ATO 2023–24, Table 8).

A postcode is listed under every LGA that holds at least 25% of it, so one that crosses a council boundary appears in more than one list.

Postcodes in the Mosman local government area by median taxable income, ATO 2023–24
Postcode	rank in the LGA by median taxable income	median taxable income
Mosman 2088	1	$87,362

ATO Table 8; LGA from the ABS postcode to LGA correspondence (2025)

Ranked next to it in NSW

Five postcodes above and five below in the same state, or fewer at either end of the ranking.

Postcodes ranked immediately above and below 2088 in NSW by median taxable income, ATO 2023–24
Postcode	state rank by median taxable income	median taxable income
Woollahra 2025	7	$89,732
Jerrabomberra 2619	8	$89,645
Alexandria 2015	9	$88,973
Kirribilli 2061	10	$87,713
Cremorne 2090	11	$87,389
Wollstonecraft 2065	13	$87,003
Paddington 2021	14	$86,584
Bronte 2024	15	$85,598
Vaucluse 2030	16	$85,535
Leichhardt 2040	17	$85,182

ATO Table 8