Cradle Mountain Postcode

Tasmania

Remote Bottom 20% SEIFA
7306
Postcode for Cradle Mountain, TAS
Phone area code: 03 · 185 km from Hobart · Pop. 152
152
Population
30
Median Age
$762
Household Income/wk
$50
Median Rent/wk
2/10
SEIFA Advantage
791.4
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 Cradle Mountain ranks: household income sits in the bottom 25% of TAS suburbs; SEIFA decile 2 places it in the bottom 20% of Australia for socio-economic advantage.

How Cradle Mountain Compares

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

MetricCradle MountainTAS avgAU avg
Household income/wk $762 -TAS $1,443 $1,836
Rent/wk $50 -TAS $311 $390
Median age 30 46.0 45.0
SEIFA decile 2/10 ≈TAS 3.0/10 6.0/10
Unemployment 0.0% -TAS 6.0% 5.0%

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.

Cradle Mountain is a remote community in Tasmania, with postcode 7306. It lies roughly 185 km from Hobart, classified by the ABS as remote Australia. The area is administered by Kentish.

According to the 2021 Census, Cradle Mountain has a population of 152 with a median age of 30. The median weekly household income is $762, below the TAS average. The Indigenous population is 3 (2.0% of residents).

Housing in Cradle Mountain includes a median weekly rent of $50, 3 total dwellings. Housing costs in the area sit below the TAS average. Rental properties account for 100.0% of dwellings.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Cradle Mountain scores in decile 2 out of 10, which is well below the national average.

Cradle Mountain is part of the West Coast statistical area in Tasmania.

Cradle Mountain Details

Postcode7306
StateTasmania (TAS)
Phone Area Code03
Population (2021)152
Median Age30 years
Median Household Income (Census 2021)$762/week
Median Personal Income (Census 2021)$1,038/week
Median Weekly Rent (Census 2021)$50
Average Household Size1.5 persons
Area791.4 km²
Population Density0/km²
Total Dwellings3
Australian Citizens20.4%
Indigenous Population3 (2.0%)
Unemployment Rate0.0%
SEIFA IRSAD Decile2/10 (well below average)
Latitude-41.581449
Longitude145.9337218
Distance from Hobart185 km
Region (SA4)West and North West
Area (SA3)West Coast
Local GovernmentKentish
Federal ElectorateLyons

Age Profile

0–14 (0.0%) 15–24 (15.8%) 25–44 (71.7%) 45–64 (9.9%) 65+ (0.0%)
Show counts
0–14 years0 (0.0%)
15–24 years24 (15.8%)
25–44 years109 (71.7%)
45–64 years15 (9.9%)
65+ years0 (0.0%)

Housing Tenure

Owned outright (0.0%) Mortgaged (0.0%) Rented (100.0%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 2 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Diabetes6 (3.9%)
Asthma4 (2.6%)

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

Motor Vehicles per Dwelling

No vehicle0 (0.0%)
1 vehicle4 (50.0%)
2 vehicles0 (0.0%)
3+ vehicles4 (50.0%)

Suburbs Near Cradle Mountain

Same Postcode (7306)

More Cradle Mountain 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.