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Tasmania · Postcode 7030
Morass Bay postcode and suburb data
Tasmania · Phone area code 03 · 100 km from Hobart
Suburb snapshot
Morass Bay at a glance vs TAS
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against TAS
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Where Morass Bay ranks: household income is in the top 10% of TAS suburbs; rents sit in the cheapest 10% in TAS; SEIFA decile 2 places it in the bottom 20% of Australia for socio-economic advantage.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Morass Bay vs the TAS average and the national average, using population-weighted 2021 Census data.
| Metric | Morass Bay | TAS avg | AU avg |
|---|---|---|---|
| Household income/wk | $2,250 +TAS | $1,443 | $1,836 |
| Mortgage/month | $997 -TAS | $1,401 | $1,958 |
| Median age | 25 | 46.0 | 45.0 |
| SEIFA decile | 2/10 ≈TAS | 3.0/10 | 6.0/10 |
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.
Morass Bay is a remote community in Tasmania, with postcode 7030. It lies roughly 100 km from Hobart, classified by the ABS as remote Australia. The area is administered by Central Highlands (Tas.).
According to the 2021 Census, Morass Bay has a population of 13 with a median age of 25. The median weekly household income is $2,250, above the TAS average.
Housing in Morass Bay includes a median monthly mortgage repayment of $997. Housing costs in the area sit below the TAS average.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Morass Bay scores in decile 2 out of 10, which is well below the national average.
Morass Bay is part of the Central Highlands (Tas.) statistical area in Tasmania.
Morass Bay details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 7030 |
| State | Tasmania (TAS) |
| Phone Area Code | 03 |
| Population (2021) | 13 |
| Median Age | 25 years |
| Median Household Income (Census 2021) | $2,250/week |
| Median Personal Income (Census 2021) | $1,062/week |
| Median Monthly Mortgage (Census 2021) | $997 |
| Average Household Size | 5 persons |
| Area | 1.6 km² |
| Population Density | 8/km² |
| Australian Citizens | 61.5% |
| SEIFA IRSAD Decile | 2/10 (well below average) |
| Latitude | -42.0255393 |
| Longitude | 146.944748 |
| Distance from Hobart | 100 km |
| Region (SA4) | South East |
| Area (SA3) | Central Highlands (Tas.) |
| Local Government | Central Highlands (Tas.) |
| Federal Electorate | Lyons |
| State Electorate | Lyons (Rumney) |
| Time Zone | AEST (UTC+10), Australia/Hobart (standard time) |
Age Profile
Show counts
| 0–14 years | 3 (23.1%) |
| 15–24 years | 0 (0.0%) |
| 25–44 years | 0 (0.0%) |
| 45–64 years | 0 (0.0%) |
| 65+ years | 0 (0.0%) |
SEIFA socio-economic index
Suburbs Near Morass Bay
Same Postcode (7030)
More Morass Bay 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.