Koraleigh Postcode

New South Wales

Outer Regional Bottom 20% SEIFA
2735
Postcode for Koraleigh, NSW
Phone area code: 02 · 721 km from Sydney · Pop. 291
291
Population
45
Median Age
$1,097
Household Income/wk
$225
Median Rent/wk
2/10
SEIFA Advantage
145.2
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 Koraleigh ranks: household income sits in the bottom 25% of NSW suburbs; SEIFA decile 2 places it in the bottom 20% of Australia for socio-economic advantage.

How Koraleigh Compares

Koraleigh vs the NSW average and the national average (2021 Census, population-weighted).

MetricKoraleighNSW avgAU avg
Household income/wk $1,097 -NSW $1,931 $1,836
Rent/wk $225 -NSW $445 $390
Mortgage/month $758 -NSW $2,247 $1,958
Median age 45 45.0 45.0
SEIFA decile 2/10 -NSW 6.0/10 6.0/10
Unemployment 7.0% +NSW 5.0% 5.0%

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

Koraleigh is a locality 721 km from Sydney in New South Wales, classified as outer regional by the ABS. The postcode is 2735. It falls within the Murray region. The local government area is Murray River.

According to the 2021 Census, Koraleigh has a population of 291 with a median age of 45. The median weekly household income is $1,097, below the NSW average. The unemployment rate is 7.0%, higher than the NSW average. The Indigenous population is 18 (6.2% of residents).

Housing in Koraleigh includes a median weekly rent of $225, median monthly mortgage repayment of $758, with 107 total dwellings. Housing costs in the area sit below the NSW average. Owner-occupied dwellings (owned or mortgaged) make up 91.8% of housing.

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

Koraleigh is part of the Upper Murray exc. Albury statistical area in New South Wales.

Koraleigh Details

Postcode2735
StateNew South Wales (NSW)
Phone Area Code02
Population (2021)291
Median Age45 years
Median Household Income (Census 2021)$1,097/week
Median Personal Income (Census 2021)$599/week
Median Weekly Rent (Census 2021)$225
Median Monthly Mortgage (Census 2021)$758
Average Household Size2.5 persons
Area145.2 km²
Population Density2/km²
Total Dwellings107
Australian Citizens88.7%
Indigenous Population18 (6.2%)
Unemployment Rate7.0%
SEIFA IRSAD Decile2/10 (well below average)
Latitude-35.154
Longitude143.499
Distance from Sydney721 km
Region (SA4)Murray
Area (SA3)Upper Murray exc. Albury
Local GovernmentMurray River
Federal ElectorateFarrer

Age Profile

0–14 (20.6%) 15–24 (7.6%) 25–44 (22.0%) 45–64 (28.9%) 65+ (21.3%)
Show counts
0–14 years60 (20.6%)
15–24 years22 (7.6%)
25–44 years64 (22.0%)
45–64 years84 (28.9%)
65+ years62 (21.3%)

Housing Tenure

Owned outright (52.0%) Mortgaged (39.8%) Rented (8.2%)

SEIFA Socio-economic Index

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

Health Conditions (2021 Census)

Arthritis35 (12.0%)
Asthma30 (10.3%)
Diabetes16 (5.5%)
Heart Disease16 (5.5%)
Cancer15 (5.2%)
Lung Condition9 (3.1%)

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

Motor Vehicles per Dwelling

No vehicle3 (2.9%)
1 vehicle16 (15.4%)
2 vehicles50 (48.1%)
3+ vehicles35 (33.7%)

Suburbs Near Koraleigh

Same Postcode (2735)

More Koraleigh Data

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