Bellawongarah Postcode

New South Wales

Inner Regional Top 10% SEIFA Above NSW income
2535
Postcode for Bellawongarah, NSW
Phone area code: 02 · 113 km from Sydney · Pop. 116
116
Population
62
Median Age
$2,187
Household Income/wk
$400
Median Rent/wk
10/10
SEIFA Advantage
17.9
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 Bellawongarah ranks: household income is in the top 25% of NSW suburbs; SEIFA decile 10 puts it in the top 20% of Australia for socio-economic advantage.

How Bellawongarah Compares

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

MetricBellawongarahNSW avgAU avg
Household income/wk $2,187 +NSW $1,931 $1,836
Rent/wk $400 -NSW $445 $390
Mortgage/month $3,358 +NSW $2,247 $1,958
Median age 62 45.0 45.0
SEIFA decile 10/10 +NSW 6.0/10 6.0/10
Unemployment 0.0% -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.

Bellawongarah is a locality 113 km from Sydney in New South Wales, classified as inner regional by the ABS. The postcode is 2535. It falls within the Southern Highlands and Shoalhaven region. The local government area is Shoalhaven.

According to the 2021 Census, Bellawongarah has a population of 116 with a median age of 62. The median weekly household income is $2,187, above the NSW average. The Indigenous population is 3 (2.6% of residents).

Housing in Bellawongarah includes a median weekly rent of $400, median monthly mortgage repayment of $3,358, with 44 total dwellings. These housing costs sit above the NSW average. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.

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

Bellawongarah is part of the Shoalhaven statistical area in New South Wales.

Bellawongarah Details

Postcode2535
StateNew South Wales (NSW)
Phone Area Code02
Population (2021)116
Median Age62 years
Median Household Income (Census 2021)$2,187/week
Median Personal Income (Census 2021)$825/week
Median Weekly Rent (Census 2021)$400
Median Monthly Mortgage (Census 2021)$3,358
Average Household Size2.2 persons
Area17.9 km²
Population Density6/km²
Total Dwellings44
Australian Citizens92.2%
Indigenous Population3 (2.6%)
Unemployment Rate0.0%
SEIFA IRSAD Decile10/10 (well above average)
Latitude-34.7622878
Longitude150.6168974
Distance from Sydney113 km
Region (SA4)Southern Highlands and Shoalhaven
Area (SA3)Shoalhaven
Local GovernmentShoalhaven
Federal ElectorateGilmore

Age Profile

0–14 (6.9%) 15–24 (6.9%) 25–44 (8.6%) 45–64 (29.3%) 65+ (38.8%)
Show counts
0–14 years8 (6.9%)
15–24 years8 (6.9%)
25–44 years10 (8.6%)
45–64 years34 (29.3%)
65+ years45 (38.8%)

Housing Tenure

Owned outright (75.6%) Mortgaged (24.4%) Rented (0.0%)

SEIFA Socio-economic Index

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

Health Conditions (2021 Census)

Arthritis13 (11.2%)
Heart Disease7 (6.0%)
Cancer7 (6.0%)
Diabetes6 (5.2%)
Asthma5 (4.3%)
Lung Condition5 (4.3%)

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

Motor Vehicles per Dwelling

No vehicle0 (0.0%)
1 vehicle12 (25.0%)
2 vehicles18 (37.5%)
3+ vehicles18 (37.5%)

Suburbs Near Bellawongarah

Same Postcode (2535)

More Bellawongarah 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.