Postcode ATO 2023–24

Wilmington 5485 income

The median taxable income for Wilmington postcode 5485 was $48,114 in 2023–24, and the average taxable income was $57,535 (ATO Table 8).

348 individuals; ranked 224 of 274 in SA; ranked 1,843 of 2,283 nationally by median taxable income.

348

individuals, ATO 2023–24

ATO Table 8

$48,114

median taxable income, ATO 2023–24

ATO Table 8

$57,535

average taxable income, ATO 2023–24

ATO Table 8

224

state rank by median taxable income, ATO 2023–24

of 274

ATO Table 8

1,843

national rank by median taxable income, ATO 2023–24

of 2,283

ATO Table 8

Where it sits in SA

Where Wilmington 5485 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 Wilmington 5485 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 (includes this one)	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	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, Wilmington 5485, 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, Wilmington 5485, ATO 2023–24
Year	median taxable income	average taxable income
2003–04	$24,070	$28,862
2013–14	$41,187	$52,044
2014–15	$41,900	$51,202
2015–16	$43,363	$54,483
2016–17	$42,098	$52,547
2017–18	$42,728	$53,021
2018–19	$37,141	$48,487
2019–20	$40,329	$45,472
2020–21	$44,476	$51,403
2021–22	$46,129	$57,092
2022–23	$47,283	$55,697
2023–24	$48,114	$57,535

ATO Table 8

Taxable income by year, postcode 5485, ATO 2023–24
Year	individuals	median taxable income	average taxable income
2003–04	362	$24,070	$28,862
2013–14	315	$41,187	$52,044
2014–15	327	$41,900	$51,202
2015–16	318	$43,363	$54,483
2016–17	331	$42,098	$52,547
2017–18	335	$42,728	$53,021
2018–19	332	$37,141	$48,487
2019–20	317	$40,329	$45,472
2020–21	336	$44,476	$51,403
2021–22	342	$46,129	$57,092
2022–23	356	$47,283	$55,697
2023–24	348	$48,114	$57,535

ATO Table 8

16.82%

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 5485, from ABS postal area boundaries (2021).

Median taxable income in 5485 and neighbouring postcodes, ATO 2023–24
Postcode	median taxable income	state rank by median taxable income
Quorn 5433	$48,718	218
Wilmington 5485	$48,114	224
Port Germein 5495	$43,284	259
Melrose 5483	$43,093	260
Orroroo 5431	$40,081	272

ATO Table 8; boundaries from the ABS

Where it sits in Mount Remarkable

Wilmington 5485 ranks 1 of 5 postcodes in the Mount Remarkable 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 Mount Remarkable local government area by median taxable income, ATO 2023–24
Postcode	rank in the LGA by median taxable income	median taxable income
Wilmington 5485	1	$48,114
Booleroo Centre 5482	2	$44,228
Wirrabara 5481	3	$43,335
Port Germein 5495	4	$43,284
Melrose 5483	5	$43,093

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 5485 in SA by median taxable income, ATO 2023–24
Postcode	state rank by median taxable income	median taxable income
Ardrossan 5571	219	$48,707
Kilburn 5084	220	$48,647
Barmera 5345	221	$48,438
Spalding 5454	222	$48,306
Hillbank 5112	223	$48,277
Millicent 5280	225	$48,108
Waikerie 5330	226	$48,069
Kingston Se 5275	227	$47,751
Stansbury 5582	228	$47,631
Kalangadoo 5278	229	$47,309

ATO Table 8