Median house price
—
No data available
TAS · Kingborough Council
Great Bay, 7150
Est. population · Jun 2025
100
Growth (1 yr)
+1.0%
Growth (5 yr)
+6.4%
Median age
51
Median income
$1,312/wk
Employment rate
47.2%
Languages at home
Mostly English at home
2021 Census · usual residence
Suburb profile
Great Bay offers a slower smaller community life in Kingborough Council, with open surrounds and a close-knit community feel. A mature community gives the area a calm, settled social fabric, with multiple generations sharing the same neighbourhood. Weekends tend to revolve around local favourites: a café, a market run, a walk through town.
Local green pockets are modest, with bigger outdoor outings usually found in neighbouring areas. Day-to-day life is more car-oriented here than in denser, more walkable pockets. Buyers typically pay more than the metro middle for a home here.
Reported crime has been falling recently. The streetscape feels settled and established, with older homes giving the area a familiar, lived-in look.
At a glance
Great Bay snapshot
A quick read of housing, growth, livability, and risk
Median rent
—
No data available
Population (ERP)
100
+1.0% annual growth
Dwelling vacancy
50.0%
Census unoccupied dwellings
How it compares
Relative standing using percentiles, ranks, and national deciles
Safety
62nd
percentile in state (higher = safer)
Pop. growth
80th
percentile in TAS
Advantage (IRSAD)
7/10
national SEIFA decile
Population growth
Recent ERP change over 1 and 5 years
Housing mix
Dwelling types from the 2021 Census
Risks & flags
Quick scan — open a section below for full context
Living here
Population
Estimated resident population
100(June 2025)
+1.0% annual · +6.4% over 5 years · 80th percentile in TAS
Growth figures & methodology
- Annual growth
- +1.0%
- 5-year growth
- +6.4%
- Change in 1 year
- +1
- Change in 5 years
- +6
- Growth rank in TAS
- 80th percentile
ABS Estimated Resident Population allocated to this suburb from SA2-level data. Not an official ABS suburb count.
Methodology
Figures are allocated from ABS Estimated Resident Population at Statistical Area Level 2 (SA2), using 2021 Census share within overlapping SA2 regions. Where Census data is unavailable, area overlap is used instead.
The dashed chart line is a simple growth-trend estimate to June 2030 (~100), extrapolated at +1.5% average annual growth since 2011. It is illustrative only — not an official ABS forecast.
2021 Census figures
2021 Census
- Population
- 92
- Median age
- 51
- Median household income / week
- $1,312
- Dwelling vacancy
- 50%
- Unoccupied private dwellings
- 30 of 60
- Median monthly mortgage
- $1,517
- Employment rate
- 47.2%
- Dwelling mix (houses / semi / flats)
- 33 / 0 / 0
Contributes to desirability score · Community (5%)
Employment, household income and age diversity (2021 Census)
Data sources & freshness
- 2021 Census — General Community Profile — Australian Bureau of Statistics · Updated
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
- Estimated Resident Population — Australian Bureau of Statistics · 2025 · Updated · SA2 ERP allocated to suburb boundaries
Community & culture
No 2021 Census cultural diversity data for this suburb yet.
Data sources & freshness
- 2021 Census — General Community Profile — Australian Bureau of Statistics · Updated
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
Crime & safety
Reported offences decreased compared with the previous period.
Offence counts & rates
- Total offences (2024–25)
- 1,405
- Against the person
- 246
- Against property
- 1,110
- Rate per 1,000 residents
- 14,050
- Person-crime prevalence
- About 1 in 1 residents
- State safety percentile
- 62.2th (lower crime is better)
- Decrease (daily rate)
- -16.5%
Most common offence types
- Offences Against Property1110
- Offences Against The Person246
- Total Offences1405
Contributes to desirability score · Safety (18%)
Crime rate and year-on-year trend
Data sources & freshness
- Tasmania Police division crime statistics — Department of Police, Fire and Emergency Management · 2023-24 → 2024-25; 2024-25 · Updated · Annual June Corporate Performance Reports; division-level totals
Family & Lifestyle
Amenities
5 nearby amenities within ~1.5 km
Local character & venue list
Local character
- Limited walkable amenities nearby
- Walkability proxy
- 0/100
- Cafés per 1,000 residents
- 0
- Food & drink per 1,000 residents
- 0
- Parks per 1,000 residents
- 0
Other(3)
- Walker RegistrationAttraction
- Parking (3)
- Parking Space
Names and addresses from OpenStreetMap. Unnamed venues show as their type (e.g. Cafe). Transport stops are summarised by type rather than listed individually.
Contributes to desirability score · Lifestyle (15%)
Food, shopping, recreation and sport (OpenStreetMap)
Data sources & freshness
- Local amenity insights — Suburb Guide (derived) · current · Updated
- OpenStreetMap amenities — OpenStreetMap contributors · current · Updated
Health access
- Nearest hospital
- Dover Multi-Purpose Health Centre (30.4 km)
- Nearest hospital type
- Hospital
- Nearest hospital emergency
- Emergency department
Contributes to desirability score · Accessibility (15%)
Hospitals and GP clinics
Data sources & freshness
- Hospitals & clinics — OpenStreetMap + state health datasets · current · Updated
NDIS participation
- NDIS participants (31 March 2026)
- 2
- Participants per 1,000 residents
- 20.0
Active NDIS participants allocated from NDIA Statistical Area Level 2 (SA2, ASGS 2016) counts to this suburb boundary. Not an official suburb-level NDIS figure · as at 31 March 2026.
For NDIS spend and service-demand exploration by SA2 or postcode, see the Care Sector Demand Map.
Data sources & freshness
- NDIS participants by SA2 — National Disability Insurance Agency · 2026-Q1 · Updated · Quarterly SA2 counts allocated to suburb boundaries
Weather
Typical conditions by season for suburbs in the same ~44 km climate area. Rainfall totals are summed from monthly WorldClim layers; rainy-day counts are approximate.
Summer (Dec–Feb)
- Usual max / min
- 19° / 9°
- Rainfall
- 221 mm · ~28 rainy days
Autumn (Mar–May)
- Usual max / min
- 16° / 7°
- Rainfall
- 221 mm · ~28 rainy days
Winter (Jun–Aug)
- Usual max / min
- 10° / 3°
- Rainfall
- 289 mm · ~36 rainy days
Spring (Sep–Nov)
- Usual max / min
- 15° / 6°
- Rainfall
- 285 mm · ~36 rainy days
Contributes to desirability score · Lifestyle (15%)
Temperature and humidity comfort
Data sources & freshness
- Seasonal climate normals — WorldClim 2.1 · Updated
Future & Planning
Hazards
- Bushfire planning zone
- Overlay applies
Bushfire overlay checked at suburb centroid via state planning hazard mapping.
Contributes to desirability score · Safety (18%)
Bushfire hazard overlays
Data sources & freshness
- Hazard planning overlays — State government hazard layers · current · Updated
Politics & representation
- Federal electorate
- Franklin
- Member of Parliament
- Julie COLLINS (Australian Labor Party)
- Results from
- 2025 federal election
- Electorate enrolment (2025)
- 83,693
- Turnout (2025)
- 94.2%
- Swing since 2022 (2025)
- +5.7 pp toward Labor
Two-party preferred (2025)
Coalition 30.6%Labor 69.4%
Estimated suburb voting profile
Estimated from 8 nearby ordinary polling places (up to 23.2 km away).
Coalition 29.2%Labor 70.8%
1.3 percentage points more Labor-leaning than the electorate
Estimated swing since 2022: +5.1 pp toward Labor
Nearest polling places
- MiddletonLabor 71.8% · Coalition 28.2% TPP (2025)9.6 km away
- North BrunyLabor 78.1% · Coalition 21.9% TPP (2025)13.2 km away
- Adventure BayLabor 57.9% · Coalition 42.1% TPP (2025)13.4 km away
- WoodbridgeLabor 77.5% · Coalition 22.5% TPP (2025)13.5 km away
- AlonnahLabor 68.8% · Coalition 31.2% TPP (2025)14.1 km away
Federal electorate from AEC federal division boundaries (2025 redistribution). Division-level results are official AEC figures from the latest general election, with by-election updates where applicable. The estimated suburb profile blends up to eight nearest ordinary polling booths in the same electorate using inverse-distance weighting from the suburb centroid — an approximation, not official AEC data. Nearest polling places are shown for reference.
Data sources & freshness
- Federal election results — Australian Electoral Commission · Updated · 2025 election with by-election overlays
Socio-economic
- IRSAD decile (2021)
- 7/10
- IRSD decile (2021)
- 7/10
ABS Socio-Economic Indexes for Areas (SEIFA), 2021 release — the latest available, derived from the 2021 Census. Deciles rank suburbs nationally from 1 (lowest) to 10 (highest).
What do IRSAD and IRSD measure?
IRSAD — Index of Relative Socio-economic Advantage and Disadvantage. Combines indicators of advantage (e.g. high income, skilled occupations) and disadvantage. Higher decile = more advantaged relative to other Australian areas.
IRSD — Index of Relative Socio-economic Disadvantage. Focuses on disadvantage only (e.g. low income, unemployment, limited education). Higher decile = less disadvantage nationally.
A new SEIFA edition typically follows each census; the ABS has not announced a release date beyond 2021.
Contributes to desirability score · Community (5%)
Socio-economic advantage (IRSAD decile)
Data sources & freshness
- SEIFA 2021 (IRSAD / IRSD) — Australian Bureau of Statistics · Updated
More in Kingborough Council
Other suburbs in the same local government area.
Comparable suburbs
Similar population and socio-economic profile in other parts of Tasmania.