Oodla Wirra Postcode

South Australia

Remote Bottom 20% SEIFA

5422

Postcode for Oodla Wirra, SA
Phone area code: 08 · 231 km from Adelaide · Pop. 5

Population

Median Age

$1,625

Household Income/wk

$N/A

Median Rent/wk

2/10

SEIFA Advantage

4.8

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 Oodla Wirra ranks: SEIFA decile 2 places it in the bottom 20% of Australia for socio-economic advantage.

How Oodla Wirra Compares

Oodla Wirra vs the SA average and the national average (2021 Census, population-weighted).

Metric	Oodla Wirra	SA avg	AU avg
Household income/wk	$1,625 ≈SA	$1,545	$1,836
Median age	49	45.0	45.0
SEIFA decile	2/10 -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.

Oodla Wirra is a remote community in South Australia, with postcode 5422. It lies roughly 231 km from Adelaide, classified by the ABS as remote Australia. The area is administered by Peterborough.

According to the 2021 Census, Oodla Wirra has a population of 5 with a median age of 49. The median weekly household income is $1,625, close to the SA average.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Oodla Wirra scores in decile 2 out of 10, which is well below the national average.

Oodla Wirra is part of the Mid North statistical area in South Australia.

Oodla Wirra Details

Postcode	5422
State	South Australia (SA)
Phone Area Code	08
Population (2021)	5
Median Age	49 years
Median Household Income (Census 2021)	$1,625/week
Median Personal Income (Census 2021)	$824/week
Average Household Size	2 persons
Area	4.8 km²
Population Density	1/km²
Australian Citizens	160.0%
Unemployment Rate	0.0%
SEIFA IRSAD Decile	2/10 (well below average)
Latitude	-32.884772
Longitude	139.0589836
Distance from Adelaide	231 km
Region (SA4)	Barossa - Yorke - Mid North
Area (SA3)	Mid North
Local Government	Peterborough
Federal Electorate	Grey

Age Profile

100.0%

60.0%

0–14 (0.0%) 15–24 (100.0%) 25–44 (0.0%) 45–64 (60.0%) 65+ (0.0%)

Show counts

0–14 years	0 (0.0%)
15–24 years	5 (100.0%)
25–44 years	0 (0.0%)
45–64 years	3 (60.0%)
65+ years	0 (0.0%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 2 of 10. Higher deciles indicate more advantage.

Suburbs Near Oodla Wirra

Dawson 10.8 km Parnaroo 12.9 km Ucolta 14.4 km Nackara 19.3 km Hardy 23.0 km Peterborough 23.2 km Cavenagh 24.3 km Minvalara 25.8 km Paratoo 28.7 km Franklyn 29.3 km Terowie 29.8 km Erskine 30.3 km

Same Postcode (5422)

Cavenagh Dawson Erskine Hardy Mannanarie Minvalara Paratoo Parnaroo Peterborough Sunnybrae Ucolta Waroonee Yatina

More Oodla Wirra Data

Peterborough LGA 47 suburbs, 3 postcodes, 1,641 people Climate & Weather Closest station: Port Pirie (102.3 km)

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.