Postcode ATO 2023–24

Seacliff Park 5049 income

The median taxable income for Seacliff Park postcode 5049 was $61,325 in 2023–24, and the average taxable income was $81,760 (ATO Table 8).

6,911 individuals; ranked 48 of 274 in SA; ranked 683 of 2,283 nationally by median taxable income.

6,911

individuals, ATO 2023–24

ATO Table 8

$61,325

median taxable income, ATO 2023–24

ATO Table 8

$81,760

average taxable income, ATO 2023–24

ATO Table 8

state rank by median taxable income, ATO 2023–24

of 274

ATO Table 8

683

national rank by median taxable income, ATO 2023–24

of 2,283

ATO Table 8

Where it sits in SA

Where Seacliff Park 5049 sits among 274 SA postcodes by 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 Seacliff Park 5049 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	34
$60,000 to $62,499 (includes this one)	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, Seacliff Park 5049, 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, Seacliff Park 5049, ATO 2023–24
Year	median taxable income	average taxable income
2003–04	$28,660	$33,964
2013–14	$43,332	$56,175
2014–15	$44,483	$57,149
2015–16	$44,442	$59,059
2016–17	$45,047	$58,623
2017–18	$46,981	$60,135
2018–19	$48,199	$61,948
2019–20	$50,083	$66,271
2020–21	$54,024	$69,121
2021–22	$55,044	$72,511
2022–23	$55,730	$72,880
2023–24	$61,325	$81,760

ATO Table 8

Taxable income by year, postcode 5049, ATO 2023–24
Year	individuals	median taxable income	average taxable income
2003–04	6,307	$28,660	$33,964
2013–14	6,199	$43,332	$56,175
2014–15	6,269	$44,483	$57,149
2015–16	6,266	$44,442	$59,059
2016–17	6,384	$45,047	$58,623
2017–18	6,403	$46,981	$60,135
2018–19	6,454	$48,199	$61,948
2019–20	6,559	$50,083	$66,271
2020–21	6,533	$54,024	$69,121
2021–22	6,684	$55,044	$72,511
2022–23	6,827	$55,730	$72,880
2023–24	6,911	$61,325	$81,760

ATO Table 8

41.52%

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 5049, from ABS postal area boundaries (2021).

Median taxable income in 5049 and neighbouring postcodes, ATO 2023–24
Postcode	median taxable income	state rank by median taxable income
Seacliff Park 5049	$61,325	48
Brighton 5048	$61,189	52
Hallett Cove 5158	$60,196	62
Sturt 5047	$56,740	112

ATO Table 8; boundaries from the ABS

Where it sits in Marion

Seacliff Park 5049 ranks 2 of 9 postcodes in the Marion local government area by median taxable income (ATO 2023–24, Table 8). About 58% of postcode 5049 is inside this LGA.

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 Marion local government area by median taxable income, ATO 2023–24
Postcode	rank in the LGA by median taxable income	median taxable income
Glengowrie 504450% of this postcode is in the LGA	1	$63,871
Seacliff Park 504958% of this postcode is in the LGA	2	$61,325
Hallett Cove 515891% of this postcode is in the LGA	3	$60,196
Edwardstown 503949% of this postcode is in the LGA	4	$60,129
Oaklands Park 5046	5	$59,778
Plympton 503850% of this postcode is in the LGA	6	$57,726
Sturt 504793% of this postcode is in the LGA	7	$56,740
Mitchell Park 5043	8	$56,319
Pasadena 504233% of this postcode is in the LGA	9	$54,437

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

Where it sits in Holdfast Bay

Seacliff Park 5049 ranks 3 of 4 postcodes in the Holdfast Bay local government area by median taxable income (ATO 2023–24, Table 8). About 42% of postcode 5049 is inside this LGA.

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 Holdfast Bay local government area by median taxable income, ATO 2023–24
Postcode	rank in the LGA by median taxable income	median taxable income
Glengowrie 504450% of this postcode is in the LGA	1	$63,871
Glenelg North 504593% of this postcode is in the LGA	2	$61,549
Seacliff Park 504942% of this postcode is in the LGA	3	$61,325
Brighton 504880% of this postcode is in the LGA	4	$61,189

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 5049 in SA by median taxable income, ATO 2023–24
Postcode	state rank by median taxable income	median taxable income
Glenside 5065	43	$61,676
North Haven 5018	44	$61,652
Glenelg North 5045	45	$61,549
Williamstown 5351	46	$61,448
Fairview Park 5126	47	$61,361
Cudlee Creek 5232	49	$61,297
Balhannah 5242	50	$61,259
Tea Tree Gully 5091	51	$61,240
Brighton 5048	52	$61,189
Flinders Park 5025	53	$61,137

ATO Table 8