Clements Gap Postcode

South Australia

Outer Regional

5523

Postcode for Clements Gap, SA
Phone area code: 08 · 169 km from Adelaide · Pop. 54

Population

Median Age

$1,375

Household Income/wk

$N/A

Median Rent/wk

4/10

SEIFA Advantage

103.9

Area (km²)

Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.

Where Clements Gap ranks: rents sit in the cheapest 10% in SA.

How Clements Gap Compares

Clements Gap vs the SA average and the national average (2021 Census, population-weighted).

Metric	Clements Gap	SA avg	AU avg
Household income/wk	$1,375 -SA	$1,545	$1,836
Mortgage/month	$802 -SA	$1,558	$1,958
Median age	38	45.0	45.0
SEIFA decile	4/10 ≈SA	5.0/10	6.0/10
Unemployment	0.0% -SA	6.0%	5.0%

Green pill = at least 10% above the SA average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.

Clements Gap is a locality 169 km from Adelaide in South Australia, classified as outer regional by the ABS. The postcode is 5523. It falls within the Barossa - Yorke - Mid North region. The local government area is Barunga West.

According to the 2021 Census, Clements Gap has a population of 54 with a median age of 38. The median weekly household income is $1,375, below the SA average. The Indigenous population is 4 (7.4% of residents).

Housing in Clements Gap includes a median monthly mortgage repayment of $802, 20 total dwellings. Housing costs in the area sit below the SA average. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Clements Gap scores in decile 4 out of 10, which is below the national average.

Clements Gap is part of the Mid North statistical area in South Australia.

Clements Gap Details

Postcode	5523
State	South Australia (SA)
Phone Area Code	08
Population (2021)	54
Median Age	38 years
Median Household Income (Census 2021)	$1,375/week
Median Personal Income (Census 2021)	$774/week
Median Monthly Mortgage (Census 2021)	$802
Average Household Size	2.7 persons
Area	103.9 km²
Population Density	1/km²
Total Dwellings	20
Australian Citizens	85.2%
Indigenous Population	4 (7.4%)
Unemployment Rate	0.0%
SEIFA IRSAD Decile	4/10 (below average)
Latitude	-33.4791702
Longitude	138.0638483
Distance from Adelaide	169 km
Region (SA4)	Barossa - Yorke - Mid North
Area (SA3)	Mid North
Local Government	Barunga West
Federal Electorate	Grey

Age Profile

24.1%

14.8%

20.4%

16.7%

20.4%

0–14 (24.1%) 15–24 (14.8%) 25–44 (20.4%) 45–64 (16.7%) 65+ (20.4%)

Show counts

0–14 years	13 (24.1%)
15–24 years	8 (14.8%)
25–44 years	11 (20.4%)
45–64 years	9 (16.7%)
65+ years	11 (20.4%)

Housing Tenure

53.8%

46.2%

Owned outright (53.8%) Mortgaged (46.2%) Rented (0.0%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 4 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis	4 (7.4%)
Asthma	3 (5.6%)

Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.

Motor Vehicles per Dwelling

No vehicle	0 (0.0%)
1 vehicle	6 (31.6%)
2 vehicles	3 (15.8%)
3+ vehicles	10 (52.6%)

Suburbs Near Clements Gap

Wandearah East 3.1 km Mundoora 10.7 km Merriton 11.4 km Wandearah 12.7 km Wandearah West 12.7 km Fisherman Bay 14.0 km Lower Broughton 14.6 km Redhill 15.4 km Crystal Brook 16.1 km Port Broughton 16.6 km Collinsfield 19.9 km Nurom 21.5 km

Same Postcode (5523)

Beetaloo Valley Crystal Brook Huddleston Merriton Narridy Nurom Wandearah Wandearah East Wandearah West

More Clements Gap Data

Barunga West LGA 17 suburbs, 8 postcodes, 2,721 people Climate & Weather Closest station: Port Pirie (33.5 km) NDIS Providers NDIS data for Barunga West LGA

Page last reviewed June 2026. Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.