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Northern Territory · Postcode 0836
Humpty Doo postcode and suburb data
Northern Territory · Phone area code 08 · 30 km from Darwin
Suburb snapshot
Humpty Doo at a glance vs NT
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against NT
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Where Humpty Doo ranks: household income is in the top 25% of NT suburbs; rents are among the top 10% in NT.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Humpty Doo vs the NT average and the national average, using population-weighted 2021 Census data.
| Metric | Humpty Doo | NT avg | AU avg | Greater Darwin |
|---|---|---|---|---|
| Household income/wk | $2,401 +NT | $2,022 | $1,836 | $2,208 |
| Rent/wk | $400 +NT | $309 | $390 | $379 |
| Mortgage/month | $2,206 +NT | $1,631 | $1,958 | $2,025 |
| Median age | 39 | 33.0 | 45.0 | 35.0 |
| SEIFA decile | 7/10 +NT | 3.0/10 | 6.0/10 | 6.0/10 |
| Unemployment | 3.9% -NT | 7.0% | 5.0% | 4.0% |
Green pill = at least 10% above the NT average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Humpty Doo is a locality 30 km from Darwin in Northern Territory, classified as outer regional by the ABS. The postcode is 0836. It falls within the Darwin region. The local government area is Litchfield.
According to the 2021 Census, Humpty Doo has a population of 4,313 with a median age of 39. The median weekly household income is $2,401, above the NT average. The unemployment rate is 3.9%, lower than the NT average. The Indigenous population is 345 (8.0% of residents).
Housing in Humpty Doo includes a median weekly rent of $400, median monthly mortgage repayment of $2,206, with 1,357 total dwellings. These housing costs sit above the NT average. Owner-occupied dwellings (owned or mortgaged) make up 83.7% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Humpty Doo scores in decile 7 out of 10, which is above the national average.
Schools in Humpty Doo include Taminmin College, Humpty Doo Primary School and St Francis of Assisi Catholic Primary School.
Humpty Doo is part of the Litchfield statistical area in Northern Territory.
Humpty Doo details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 0836 |
| State | Northern Territory (NT) |
| Phone Area Code | 08 |
| Population (2021) | 4,313 |
| Median Age | 39 years |
| Median Household Income (Census 2021) | $2,401/week |
| Median Personal Income (Census 2021) | $1,080/week |
| Median Weekly Rent (Census 2021) | $400 |
| Median Monthly Mortgage (Census 2021) | $2,206 |
| Average Household Size | 2.9 persons |
| Area | 71.6 km² |
| Population Density | 60/km² |
| Total Dwellings | 1,357 |
| Australian Citizens | 87.4% |
| Indigenous Population | 345 (8.0%) |
| Unemployment Rate | 3.9% |
| SEIFA IRSAD Decile | 7/10 (above average) |
| Latitude | -12.5753 |
| Longitude | 131.102 |
| Distance from Darwin | 30 km |
| Region (SA4) | Darwin |
| Area (SA3) | Litchfield |
| Local Government | Litchfield |
| State Electorate | Nelson |
| Time Zone | ACST (UTC+9:30), Australia/Darwin (standard time) |
Age Profile
Show counts
| 0–14 years | 895 (20.8%) |
| 15–24 years | 483 (11.2%) |
| 25–44 years | 1,115 (25.9%) |
| 45–64 years | 1,307 (30.3%) |
| 65+ years | 509 (11.8%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 299 (6.9%) |
| Asthma | 269 (6.2%) |
| Diabetes | 134 (3.1%) |
| Heart Disease | 118 (2.7%) |
| Cancer | 82 (1.9%) |
| Lung Condition | 77 (1.8%) |
| Dementia | 12 (0.3%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 18 (1.3%) |
| 1 vehicle | 260 (19.5%) |
| 2 vehicles | 471 (35.3%) |
| 3+ vehicles | 587 (43.9%) |
Schools in Humpty Doo
ACARA 2025 school profiles for schools located in Humpty Doo. ICSEA is shown where ACARA publishes it.
Suburbs Near Humpty Doo
Same Postcode (0836)
More Humpty Doo 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.