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North Wahroonga Postcode
New South Wales
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
How North Wahroonga Compares
North Wahroonga vs the NSW average and the national average (2021 Census, population-weighted).
| Metric | North Wahroonga | NSW avg | AU avg | Greater Sydney |
|---|---|---|---|---|
| Household income/wk | $3,189 +NSW | $1,931 | $1,836 | $2,181 |
| Rent/wk | $950 +NSW | $445 | $390 | $506 |
| Mortgage/month | $3,884 +NSW | $2,247 | $1,958 | $2,587 |
| Median age | 45 | 45.0 | 45.0 | 39.0 |
| SEIFA decile | 10/10 +NSW | 6.0/10 | 6.0/10 | 10.0/10 |
| Unemployment | 4.0% -NSW | 5.0% | 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.
Postcode 2076 covers North Wahroonga, an inland suburb of Sydney about 20 km from the city centre. It forms part of the Sydney - North Sydney and Hornsby region of New South Wales. Local government services are provided by Ku-ring-gai.
According to the 2021 Census, North Wahroonga has a population of 2,100 with a median age of 45. The median weekly household income is $3,189, above the NSW average. The unemployment rate is 4.0%, lower than the NSW average. The Indigenous population is 5 (0.2% of residents).
Housing in North Wahroonga includes a median weekly rent of $950, median monthly mortgage repayment of $3,884, with 667 total dwellings. These housing costs sit above the NSW average. Owner-occupied dwellings (owned or mortgaged) make up 93.5% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, North Wahroonga scores in decile 10 out of 10, which is well above the national average.
North Wahroonga is part of the Ku-ring-gai statistical area in New South Wales.
North Wahroonga Details
| Postcode | 2076 |
| State | New South Wales (NSW) |
| Phone Area Code | 02 |
| Population (2021) | 2,100 |
| Median Age | 45 years |
| Median Household Income (Census 2021) | $3,189/week |
| Median Personal Income (Census 2021) | $1,039/week |
| Median Weekly Rent (Census 2021) | $950 |
| Median Monthly Mortgage (Census 2021) | $3,884 |
| Average Household Size | 3.1 persons |
| Area | 3.9 km² |
| Population Density | 540/km² |
| Total Dwellings | 667 |
| Australian Citizens | 87.7% |
| Indigenous Population | 5 (0.2%) |
| Unemployment Rate | 4.0% |
| SEIFA IRSAD Decile | 10/10 (well above average) |
| Latitude | -33.701 |
| Longitude | 151.126 |
| Distance from Sydney | 20 km |
| Region (SA4) | Sydney - North Sydney and Hornsby |
| Area (SA3) | Ku-ring-gai |
| Local Government | Ku-ring-gai |
| Federal Electorate | Bradfield |
Age Profile
Show counts
| 0–14 years | 407 (19.4%) |
| 15–24 years | 288 (13.7%) |
| 25–44 years | 352 (16.8%) |
| 45–64 years | 612 (29.1%) |
| 65+ years | 451 (21.5%) |
Housing Tenure
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)
| Arthritis | 145 (6.9%) |
| Asthma | 126 (6.0%) |
| Heart Disease | 101 (4.8%) |
| Cancer | 77 (3.7%) |
| Diabetes | 67 (3.2%) |
| Lung Condition | 20 (1.0%) |
| Dementia | 11 (0.5%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 15 (2.2%) |
| 1 vehicle | 157 (23.4%) |
| 2 vehicles | 341 (50.9%) |
| 3+ vehicles | 157 (23.4%) |
Suburbs Near North Wahroonga
Same Postcode (2076)
More North Wahroonga 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.