ATO Taxation Statistics 2023–24 edition

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Postcode ATO 2023–24

Seaton 5023 income

The median taxable income for Seaton postcode 5023 was $57,600 in 2023–24, and the average taxable income was $66,587 (ATO Table 8).

11,566 individuals; ranked 101 of 274 in SA; ranked 1,002 of 2,283 nationally by median taxable income.

11,566

individuals, ATO 2023–24

ATO Table 8

$57,600

median taxable income, ATO 2023–24

ATO Table 8

$66,587

average taxable income, ATO 2023–24

ATO Table 8

101

state rank by median taxable income, ATO 2023–24

of 274

ATO Table 8

1,002

national rank by median taxable income, ATO 2023–24

of 2,283

ATO Table 8

Where it sits in SA

Where Seaton 5023 sits among 274 SA postcodes by median taxable income, ATO 2023–24
Where Seaton 5023 sits among 274 SA postcodes by median taxable income, ATO 2023–24 0 10 20 30 40 This postcode: $57,600 $40,000 $60,000 $80,000 $100,000 Median taxable income ($), ATO 2023–24

Vertical axis: Number of SA postcodes. Horizontal axis: Median taxable income ($), ATO 2023–24, in bands of $2,500. The highlighted band holds this one.

Show data
Where Seaton 5023 sits among 274 SA postcodes by median taxable income, ATO 2023–24
Band Number of SA postcodes
$35,000 to $37,499 1
$37,500 to $39,999 1
$40,000 to $42,499 11
$42,500 to $44,999 16
$45,000 to $47,499 17
$47,500 to $49,999 26
$50,000 to $52,499 27
$52,500 to $54,999 40
$55,000 to $57,499 34
$57,500 to $59,999 (includes this one) 34
$60,000 to $62,499 30
$62,500 to $64,999 17
$65,000 to $67,499 12
$67,500 to $69,999 4
$70,000 to $72,499 2
$72,500 to $74,999 1
$75,000 to $77,499 0
$77,500 to $79,999 0
$80,000 to $82,499 0
$82,500 to $84,999 0
$85,000 to $87,499 0
$87,500 to $89,999 0
$90,000 to $92,499 0
$92,500 to $94,999 0
$95,000 to $97,499 0
$97,500 to $99,999 0
$100,000 to $102,499 0
$102,500 to $104,999 0
$105,000 to $107,499 1

ATO Table 8

Taxable income by year

Median and average taxable income by year, Seaton 5023, ATO 2023–24
Median and average taxable income by year, Seaton 5023, ATO 2023–24 $0 $20,000 $40,000 $60,000 $80,000 10-year gap 2003–04 2013–14 2018–19 2023–24 Tax year

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, Seaton 5023, ATO 2023–24
Year median taxable incomeaverage taxable income
2003–04 $26,546$28,957
2013–14 $39,392$44,632
2014–15 $40,372$45,459
2015–16 $41,505$46,531
2016–17 $41,846$47,359
2017–18 $43,520$49,144
2018–19 $45,309$50,317
2019–20 $46,352$52,079
2020–21 $49,233$56,347
2021–22 $51,727$58,423
2022–23 $53,846$60,920
2023–24 $57,600$66,587

ATO Table 8

Taxable income by year, postcode 5023, ATO 2023–24
Yearindividualsmedian taxable incomeaverage taxable income
2003–047,687$26,546$28,957
2013–148,392$39,392$44,632
2014–158,469$40,372$45,459
2015–168,724$41,505$46,531
2016–178,977$41,846$47,359
2017–189,367$43,520$49,144
2018–199,690$45,309$50,317
2019–209,904$46,352$52,079
2020–2110,224$49,233$56,347
2021–2210,808$51,727$58,423
2022–2311,302$53,846$60,920
2023–2411,566$57,600$66,587

ATO Table 8

46.22%

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 5023, from ABS postal area boundaries (2021).

Median taxable income in 5023 and neighbouring postcodes, ATO 2023–24
Postcodemedian taxable incomestate rank by median taxable income
Grange 5022$65,30417
Woodville South 5011$62,68034
West Beach 5024$62,13740
Flinders Park 5025$61,13753
West Lakes 5021$59,97169
Royal Park 5014$59,87571
Allenby Gardens 5009$57,96095
Seaton 5023$57,600101

ATO Table 8; boundaries from the ABS

Where it sits in Charles Sturt

Seaton 5023 ranks 11 of 14 postcodes in the Charles Sturt local government area by median taxable income (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 Charles Sturt local government area by median taxable income, ATO 2023–24
Postcoderank in the LGA by median taxable incomemedian taxable income
Grange 50221$65,304
Woodville South 50112$62,680
Semaphore Park 501948% of this postcode is in the LGA3$62,450
Brompton 50074$62,385
West Beach 502466% of this postcode is in the LGA5$62,137
West Lakes Shore 50206$61,998
Flinders Park 50257$61,137
West Lakes 50218$59,971
Royal Park 501470% of this postcode is in the LGA9$59,875
Allenby Gardens 500910$57,960
Seaton 502311$57,600
West Croydon 500859% of this postcode is in the LGA12$56,586
Pennington 501336% of this postcode is in the LGA13$55,490
Mansfield Park 501240% of this postcode is in the LGA14$48,893

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

Ranked next to it in SA

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

Postcodes ranked immediately above and below 5023 in SA by median taxable income, ATO 2023–24
Postcodestate rank by median taxable incomemedian taxable income
Houghton 513196$57,918
Brinkworth 546497$57,871
Bute 556098$57,857
Taperoo 501799$57,806
Plympton 5038100$57,726
Ceduna 5690102$57,440
Rostrevor 5073103$57,334
Mylor 5153104$57,294
Cherry Gardens 5157105$56,977
Lightsview 5085106$56,851

ATO Table 8