Brinkin Postcode

Northern Territory

CoastalOuter Regional Top 10% SEIFA Above NT income
0810
Postcode for Brinkin, NT
Phone area code: 08 · 11 km from Darwin · Pop. 1,117
1,117
Population
34
Median Age
$2,274
Household Income/wk
$360
Median Rent/wk
10/10
SEIFA Advantage
1.4
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 Brinkin ranks: household income is in the top 25% of NT suburbs; SEIFA decile 10 puts it in the top 20% of Australia for socio-economic advantage.

How Brinkin Compares

Brinkin vs the NT average and the national average (2021 Census, population-weighted).

MetricBrinkinNT avgAU avgGreater Darwin
Household income/wk $2,274 +NT $2,022 $1,836 $2,208
Rent/wk $360 +NT $309 $390 $379
Mortgage/month $1,593 ≈NT $1,631 $1,958 $2,025
Median age 34 33.0 45.0 35.0
SEIFA decile 10/10 +NT 3.0/10 6.0/10 6.0/10
Unemployment 3.2% -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.

Brinkin (0810) is a coastal town in regional Northern Territory. It lies around 11 km from Darwin by road. The locality is part of the Darwin Suburbs statistical area. It is administered by Darwin.

According to the 2021 Census, Brinkin has a population of 1,117 with a median age of 34. The median weekly household income is $2,274, above the NT average. The unemployment rate is 3.2%, lower than the NT average. The Indigenous population is 42 (3.8% of residents).

Housing in Brinkin includes a median weekly rent of $360, median monthly mortgage repayment of $1,593, with 364 total dwellings. These housing costs sit above the NT average. Rental properties account for 42.9% of dwellings.

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

Brinkin is part of the Darwin Suburbs statistical area in Northern Territory.

Brinkin Details

Postcode0810
StateNorthern Territory (NT)
Phone Area Code08
Population (2021)1,117
Median Age34 years
Median Household Income (Census 2021)$2,274/week
Median Personal Income (Census 2021)$1,093/week
Median Weekly Rent (Census 2021)$360
Median Monthly Mortgage (Census 2021)$1,593
Average Household Size2.5 persons
Area1.4 km²
Population Density784/km²
Total Dwellings364
Australian Citizens67.2%
Indigenous Population42 (3.8%)
Unemployment Rate3.2%
SEIFA IRSAD Decile10/10 (well above average)
Latitude-12.37
Longitude130.867
Distance from Darwin11 km
Region (SA4)Darwin
Area (SA3)Darwin Suburbs
Local GovernmentDarwin

Age Profile

0–14 (16.5%) 15–24 (13.7%) 25–44 (36.7%) 45–64 (20.4%) 65+ (12.9%)
Show counts
0–14 years184 (16.5%)
15–24 years153 (13.7%)
25–44 years410 (36.7%)
45–64 years228 (20.4%)
65+ years144 (12.9%)

Housing Tenure

Owned outright (35.1%) Mortgaged (22.0%) Rented (42.9%)

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)

Asthma60 (5.4%)
Arthritis57 (5.1%)
Heart Disease28 (2.5%)
Diabetes24 (2.1%)
Cancer18 (1.6%)
Lung Condition3 (0.3%)
Dementia3 (0.3%)

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

Motor Vehicles per Dwelling

No vehicle9 (2.5%)
1 vehicle143 (39.6%)
2 vehicles144 (39.9%)
3+ vehicles65 (18.0%)

Suburbs Near Brinkin

Same Postcode (0810)

More Brinkin 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.