Hamilton East Postcode

New South Wales

CoastalMetro Top 10% SEIFA Above NSW income
2303
Postcode for Hamilton East, NSW
Phone area code: 02 · 116 km from Sydney · Pop. 997
997
Population
43
Median Age
$2,297
Household Income/wk
$470
Median Rent/wk
10/10
SEIFA Advantage
0.4
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 Hamilton East 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 Hamilton East Compares

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

MetricHamilton EastNSW avgAU avg
Household income/wk $2,297 +NSW $1,931 $1,836
Rent/wk $470 ≈NSW $445 $390
Mortgage/month $2,320 ≈NSW $2,247 $1,958
Median age 43 45.0 45.0
SEIFA decile 10/10 +NSW 6.0/10 6.0/10
Unemployment 3.9% -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.

Hamilton East is a coastal suburb of Sydney in New South Wales, with postcode 2303. It sits about 116 km from the Sydney CBD, within the Newcastle local government area. The suburb footprint covers roughly 0.4 square kilometres.

According to the 2021 Census, Hamilton East has a population of 997 with a median age of 43. The median weekly household income is $2,297, above the NSW average. The unemployment rate is 3.9%, lower than the NSW average. The Indigenous population is 36 (3.6% of residents).

Housing in Hamilton East includes a median weekly rent of $470, median monthly mortgage repayment of $2,320, with 366 total dwellings. Owner-occupied dwellings (owned or mortgaged) make up 82.7% of housing.

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

Hamilton East is part of the Newcastle statistical area in New South Wales.

Hamilton East Details

Postcode2303
StateNew South Wales (NSW)
Phone Area Code02
Population (2021)997
Median Age43 years
Median Household Income (Census 2021)$2,297/week
Median Personal Income (Census 2021)$1,082/week
Median Weekly Rent (Census 2021)$470
Median Monthly Mortgage (Census 2021)$2,320
Average Household Size2.6 persons
Area0.4 km²
Population Density2596/km²
Total Dwellings366
Australian Citizens94.4%
Indigenous Population36 (3.6%)
Unemployment Rate3.9%
SEIFA IRSAD Decile10/10 (well above average)
Latitude-32.925
Longitude151.754
Distance from Sydney116 km
Region (SA4)Newcastle and Lake Macquarie
Area (SA3)Newcastle
Local GovernmentNewcastle
Federal ElectorateNewcastle

Age Profile

0–14 (18.1%) 15–24 (11.3%) 25–44 (22.0%) 45–64 (27.5%) 65+ (20.3%)
Show counts
0–14 years180 (18.1%)
15–24 years113 (11.3%)
25–44 years219 (22.0%)
45–64 years274 (27.5%)
65+ years202 (20.3%)

Housing Tenure

Owned outright (49.4%) Mortgaged (33.2%) Rented (17.3%)

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)

Arthritis85 (8.5%)
Asthma74 (7.4%)
Diabetes53 (5.3%)
Heart Disease50 (5.0%)
Cancer40 (4.0%)
Lung Condition15 (1.5%)
Dementia7 (0.7%)

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

Motor Vehicles per Dwelling

No vehicle29 (8.1%)
1 vehicle121 (33.7%)
2 vehicles146 (40.7%)
3+ vehicles63 (17.5%)

Suburbs Near Hamilton East

Same Postcode (2303)

More Hamilton East 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.