Seddon

SA 5223 • South Australia

107
Population (2021)
N/A
Median Income
259.44 km²
Area
N/A
Median Rent
RuralAgriculturalQuietSemi-Rural

About Seddon

Seddon is a rural locality on Kangaroo Island in South Australia, approximately 151 kilometres south-west of Adelaide as the crow flies, within the Kangaroo Island Council area. With a population of 107 residents across a large 259 square kilometres, it occupies much of the island's central agricultural heartland. The nearest township is Parndana, about 5 kilometres to the north, while Kingscote — the island's main town — lies around 37 kilometres to the north-east.

The landscape is a mix of open farmland and native bushland on Kangaroo Island's lateritic plateau, with sheep farming, wool production, and grain cropping forming the economic base. Seddon Conservation Park protects 23 hectares of native vegetation along the Eleanor River, while the Kangaroo Island Wildlife Park offers encounters with native animals. Ecopia Retreat, a luxury eco-accommodation set on a 150-acre private wildlife sanctuary, has become a notable destination for eco-tourists. Access to the island is via the SeaLink ferry from Cape Jervis to Penneshaw or regional flights to Kingscote Airport.

Seddon falls under postcode 5223 and is governed by Kangaroo Island Council Council (LGA). For state elections, residents vote in the Mawson electorate.

📍 Location

Postcode
5223
Urban Area
N/A
LGA / Council
Federal Electorate
State Electorate
Type
Locality
Timezone
Adelaide (UTC+9:30)
Coordinates
-35.86°, 137.28°
Statistical Area
N/A
Area
259.44 km²
Elevation
0m

🚌 Transport & Commute

Bus Services

  • Limited island bus services — Kingscote / Penneshaw 45-60 min to Kingscote

Commute to Adelaide CBD

Distance
151 km
By Train
No train service. Access via SeaLink ferry (Cape Jervis to Penneshaw, 45 min) then drive
By Car (Peak)
3-4 hours (including ferry)
By Car (Off-Peak)
3-3.5 hours (including ferry)

🛣️ Drive to Penneshaw (~60 min), SeaLink ferry to Cape Jervis (45 min), then ~90 min drive to Adelaide. Regional flights from Kingscote Airport also available.

Walkability Almost All Errands Require a Car

No shops or services within the locality; a car is essential for all travel to Parndana or Kingscote

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

👥 Demographics

Census 2016
0
Census 2021
107
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 Seddon known for? +

Seddon is known for its farming and wildlife character on Kangaroo Island. It is home to Seddon Conservation Park, the Kangaroo Island Wildlife Park, and Ecopia Retreat — a luxury eco-accommodation set on a private wildlife sanctuary. The area's sheep farming and wool production are central to the island's agricultural economy.

How far is Seddon from Adelaide? +

Seddon is approximately 151 kilometres south-west of Adelaide as the crow flies. The journey involves driving to Penneshaw on Kangaroo Island, taking the 45-minute SeaLink ferry to Cape Jervis, then driving around 90 minutes to Adelaide — totalling roughly 3 to 4 hours.

Does Seddon have public transport? +

Seddon has no direct public transport. Limited bus services connect main Kangaroo Island towns including Kingscote and Penneshaw a few times per week, but a car is essential for living in or visiting the locality.

What is the population of Seddon? +

According to the 2021 Census, Seddon has a population of 107 people spread across 259 square kilometres in the agricultural heart of Kangaroo Island.

Is Seddon a good place to live? +

Seddon offers a genuinely rural island lifestyle suited to those who value open farmland, native wildlife, and a tight-knit community. Parndana (5 km away) provides a school, general store, and fuel, while Kingscote has the island's main services. Residents should be comfortable with island living and ferry-dependent access to the mainland.

What is the postcode for Seddon? +

The postcode for Seddon is 5223, shared with nearby localities on Kangaroo Island including parts of the central and southern areas of the island.