Gagebrook Postcode

Tasmania

Remote Bottom 20% SEIFA
7030
Postcode for Gagebrook, TAS
Phone area code: 03 · 16 km from Hobart · Pop. 1,572
1,572
Population
27
Median Age
$825
Household Income/wk
$240
Median Rent/wk
1/10
SEIFA Advantage
1.3
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 Gagebrook ranks: household income sits in the bottom 25% of TAS suburbs; SEIFA decile 1 places it in the bottom 20% of Australia for socio-economic advantage.

How Gagebrook Compares

Gagebrook vs the TAS average and the national average (2021 Census, population-weighted).

MetricGagebrookTAS avgAU avgGreater Hobart
Household income/wk $825 -TAS $1,443 $1,836 $1,571
Rent/wk $240 -TAS $311 $390 $355
Mortgage/month $867 -TAS $1,401 $1,958 $1,538
Median age 27 46.0 45.0 44.0
SEIFA decile 1/10 -TAS 3.0/10 6.0/10 4.0/10
Unemployment 22.8% +TAS 6.0% 5.0% 6.0%

Green pill = at least 10% above the TAS average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.

Gagebrook is a remote community in Tasmania, with postcode 7030. It lies roughly 16 km from Hobart, classified by the ABS as remote Australia. The area is administered by Brighton.

According to the 2021 Census, Gagebrook has a population of 1,572 with a median age of 27. The median weekly household income is $825, below the TAS average. The unemployment rate is 22.8%, higher than the TAS average. The Indigenous population is 391 (24.9% of residents).

Housing in Gagebrook includes a median weekly rent of $240, median monthly mortgage repayment of $867, with 554 total dwellings. Housing costs in the area sit below the TAS average. Rental properties account for 77.0% of dwellings.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Gagebrook scores in decile 1 out of 10, which is well below the national average.

Gagebrook is served by JRLF - Gagebrook Primary School.

Gagebrook is part of the Central Highlands (Tas.) statistical area in Tasmania.

Gagebrook Details

Postcode7030
StateTasmania (TAS)
Phone Area Code03
Population (2021)1,572
Median Age27 years
Median Household Income (Census 2021)$825/week
Median Personal Income (Census 2021)$478/week
Median Weekly Rent (Census 2021)$240
Median Monthly Mortgage (Census 2021)$867
Average Household Size2.6 persons
Area1.3 km²
Population Density1169/km²
Total Dwellings554
Australian Citizens88.4%
Indigenous Population391 (24.9%)
Unemployment Rate22.8%
SEIFA IRSAD Decile1/10 (well below average)
Latitude-42.748333
Longitude147.2705559
Distance from Hobart16 km
Region (SA4)South East
Area (SA3)Central Highlands (Tas.)
Local GovernmentBrighton
Federal ElectorateLyons

Age Profile

0–14 (30.3%) 15–24 (15.4%) 25–44 (28.1%) 45–64 (19.1%) 65+ (7.3%)
Show counts
0–14 years476 (30.3%)
15–24 years242 (15.4%)
25–44 years442 (28.1%)
45–64 years300 (19.1%)
65+ years114 (7.3%)

Housing Tenure

Owned outright (7.7%) Mortgaged (15.4%) Rented (77.0%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 1 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Asthma231 (14.7%)
Arthritis158 (10.1%)
Diabetes82 (5.2%)
Heart Disease62 (3.9%)
Lung Condition50 (3.2%)
Cancer30 (1.9%)
Dementia7 (0.4%)

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

Motor Vehicles per Dwelling

No vehicle106 (20.2%)
1 vehicle217 (41.3%)
2 vehicles126 (24.0%)
3+ vehicles76 (14.5%)

Schools in Gagebrook

JRLF - Gagebrook Primary School
Primary · Gov · ICSEA 787 · 123 students

Suburbs Near Gagebrook

Same Postcode (7030)

More Gagebrook 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.