Glen William Postcode

New South Wales

Inner Regional
2321
Postcode for Glen William, NSW
Phone area code: 02 · 159 km from Sydney · Pop. 143
143
Population
49
Median Age
$1,875
Household Income/wk
$320
Median Rent/wk
7/10
SEIFA Advantage
26.1
Area (km²)

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

How Glen William Compares

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

MetricGlen WilliamNSW avgAU avg
Household income/wk $1,875 ≈NSW $1,931 $1,836
Rent/wk $320 -NSW $445 $390
Mortgage/month $1,741 -NSW $2,247 $1,958
Median age 49 45.0 45.0
SEIFA decile 7/10 ≈NSW 6.0/10 6.0/10
Unemployment 3.7% -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.

Glen William is a locality 159 km from Sydney in New South Wales, classified as inner regional by the ABS. The postcode is 2321. It falls within the Hunter Valley exc Newcastle region. The local government area is Dungog.

According to the 2021 Census, Glen William has a population of 143 with a median age of 49. The median weekly household income is $1,875, close to the NSW average. The unemployment rate is 3.7%, lower than the NSW average. The Indigenous population is 10 (7.0% of residents).

Housing in Glen William includes a median weekly rent of $320, median monthly mortgage repayment of $1,741, with 47 total dwellings. Housing costs in the area sit below the NSW average. Owner-occupied dwellings (owned or mortgaged) make up 80.9% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Glen William scores in decile 7 out of 10, which is above the national average.

Glen William is part of the Port Stephens statistical area in New South Wales.

Glen William Details

Postcode2321
StateNew South Wales (NSW)
Phone Area Code02
Population (2021)143
Median Age49 years
Median Household Income (Census 2021)$1,875/week
Median Personal Income (Census 2021)$780/week
Median Weekly Rent (Census 2021)$320
Median Monthly Mortgage (Census 2021)$1,741
Average Household Size2.7 persons
Area26.1 km²
Population Density5/km²
Total Dwellings47
Australian Citizens94.4%
Indigenous Population10 (7.0%)
Unemployment Rate3.7%
SEIFA IRSAD Decile7/10 (above average)
Latitude-32.5256471
Longitude151.8021006
Distance from Sydney159 km
Region (SA4)Hunter Valley exc Newcastle
Area (SA3)Port Stephens
Local GovernmentDungog
Federal ElectoratePaterson

Age Profile

0–14 (17.5%) 15–24 (8.4%) 25–44 (21.7%) 45–64 (37.8%) 65+ (15.4%)
Show counts
0–14 years25 (17.5%)
15–24 years12 (8.4%)
25–44 years31 (21.7%)
45–64 years54 (37.8%)
65+ years22 (15.4%)

Housing Tenure

Owned outright (36.2%) Mortgaged (44.7%) Rented (19.1%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 7 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis13 (9.1%)
Asthma11 (7.7%)
Heart Disease9 (6.3%)
Lung Condition4 (2.8%)
Dementia4 (2.8%)
Diabetes3 (2.1%)
Cancer3 (2.1%)

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 vehicle9 (20.0%)
2 vehicles21 (46.7%)
3+ vehicles15 (33.3%)

Suburbs Near Glen William

Same Postcode (2321)

More Glen William 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.