Great Bay

TAS 7150 • Tasmania

92
Population (2021)
N/A
Median Income
15.80 km²
Area
N/A
Median Rent
CoastalRuralQuietPeaceful

About Great Bay

Great Bay is a small rural locality on Bruny Island, situated within the Kingborough Council local government area in southern Tasmania. The locality is located approximately 18 kilometres north-east of Alonnah, the largest settlement on the island, and is home to Bruny Island Airport, which provides light aircraft access to the island. At the 2021 Census, Great Bay recorded a population of 92 residents, reflecting its character as a quiet, sparsely settled coastal community.

Great Bay is positioned on the quieter, more sheltered eastern side of North Bruny Island, offering a genuine island lifestyle defined by natural beauty, farming, and a close connection to the sea. The broader Bruny Island experience includes world-famous oysters harvested from the island's waters, accessible at venues such as Get Shucked oyster bar, along with artisan cheese, wines, and handcrafted produce. Access to Bruny Island is via the regular Sealink vehicle ferry from Kettering on the Tasmanian mainland, a 15–20 minute crossing that runs year-round. Hobart is approximately 65 kilometres away, reached by a combination of the Kettering ferry and a 35-minute drive, making Great Bay an appealing semi-remote lifestyle destination for those prepared for island living.

Great Bay falls under postcode 7150 and is governed by the local council Council (LGA). For state elections, residents vote in the Franklin (Huon) electorate.

📍 Location

State
Postcode
7150
Urban Area
N/A
LGA / Council
N/A
Federal Electorate
State Electorate
Type
Locality
Timezone
Hobart (UTC+10)
Coordinates
-43.08°, 147.96°
Statistical Area
N/A
Area
15.80 km²
Elevation
0m

🚌 Transport & Commute

Bus Services

  • No scheduled services on island — Bruny Island has no public bus services Ferry from Kettering: 15–20 min crossing

Commute to Hobart CBD

Distance
65 km
By Train
No rail service. Drive to Kettering (35 min) + SeaLink ferry (15–20 min) + drive to Hobart (35 min).
By Car (Peak)
1 hr 30 min – 1 hr 50 min (inc. ferry)
By Car (Off-Peak)
1 hr 20 min – 1 hr 40 min (inc. ferry)

🛣️ Ferry operates daily year-round. No bookings required; open-return tickets available. Car essential on island.

Walkability Almost All Errands Require a Car

Great Bay has no shops or services — a car and ferry access are required for all daily needs

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

👥 Demographics

Census 2016
0
Census 2021
92
0% growth

Population Growth

Gender Distribution (Census 2021)

Income 2016
N/A
Income 2021
N/A
0% increase

Income Comparison

📊 Population: ABS Census 2021
💰 Income: ABS Census 2021

Nearby Suburbs

Frequently Asked Questions

What is Great Bay known for? +

Great Bay is known as a quiet locality on Bruny Island, and is home to Bruny Island Airport. Bruny Island itself is celebrated for its world-class oysters, artisan produce, and stunning natural scenery, including the famous Neck wildlife sanctuary.

How far is Great Bay from Hobart? +

Great Bay is approximately 65 kilometres from Hobart by road and ferry. The journey involves driving to Kettering (about 35 minutes from Hobart) and then taking the SeaLink vehicle ferry, a crossing of approximately 15–20 minutes.

Does Great Bay have public transport? +

Great Bay has no public bus or rail service on the island. Access to Bruny Island requires the Sealink vehicle ferry from Kettering; there is no public transport on the island itself, so a car is essential.

What is the population of Great Bay? +

According to the 2021 Census, Great Bay has a population of 92 residents, consistent with Bruny Island's overall character as a sparsely populated island community with a larger influx of visitors and holiday-home owners.

Is Great Bay a good place to live? +

Great Bay suits those who embrace island living — a quiet, nature-rich lifestyle close to the ocean. The daily ferry crossing is part of life, and services on the island are limited, but the rewards include unspoilt landscapes, exceptional local produce, and a strong sense of community.

What is the postcode for Great Bay? +

The postcode for Great Bay is 7150, which covers several localities on Bruny Island, including Adventure Bay, Barnes Bay, and Alonnah.