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Second Valley

SA 5204 • South Australia

154
Population (2021)
N/A
Median Personal Income
41.15 km²
Area
N/A
Median Rent
CoastalBeachsideTourist HubPeacefulFleurieu Peninsula
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About Second Valley

Second Valley is a small coastal town on South Australia's Fleurieu Peninsula, situated approximately 74 kilometres south of Adelaide in the District Council of Yankalilla area. The locality lies 14 kilometres south-west of Yankalilla on the shore of Gulf St Vincent, covering around 41 square kilometres of coastal terrain. With a small resident population of approximately 154 (2021 census), it is a quiet seaside community that attracts visitors for its sheltered bay and natural scenery.

Second Valley is one of South Australia's most photographed coastal spots, with its picturesque jetty, clear waters, and sheltered beach making it a popular destination for swimming, fishing, and scuba diving. The name derives from its position as the next valley north of Rapid Bay, which was the first camp on the South Australian mainland of Colonel William Light. While the area has few permanent commercial facilities, the nearby towns of Yankalilla and Normanville provide everyday services, and the stunning Fleurieu Peninsula scenery draws day-trippers and holiday-makers year-round.

Second Valley falls under postcode 5204 and is governed by the Yankalilla Council (Local Government Area). For federal elections, residents vote in the electorate of Mayo, while state elections fall under the Mawson electorate.

📍 Location

State
South Australia
Postcode
5204
Urban Area
N/A
LGA / Council
Yankalilla
Federal Electorate
Mayo
State Electorate
Mawson
Type
Locality
Timezone
Adelaide (UTC+9:30)
Coordinates
-35.57°, 138.32°
Statistical Area
N/A
Area
41.15 km²
Population Density
4 /km²
Elevation
0m

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💰 Income

ATO taxable income Postcode 5204

Median taxable income for individual taxpayers in postcode 5204, comparing the 2019–20 and 2023–24 financial years.

Median 2019–20
$34,118
Median 2023–24
$40,835
▲ 19.7% increase
Average taxable income (2023–24)
$54,038

Source: ATO Taxation Statistics 2023–24, Individuals Table 8 (median & average taxable income by postcode). Covers all individuals who lodged a return in postcode 5204; postcodes with fewer than 200 lodgments are suppressed by the ATO.

🚌 Transport & Commute

Bus Services

  • SouthLink regional coach — Yankalilla / Normanville / Adelaide Yankalilla approx. 15 min by car; Adelaide approx. 1 hr 15 min by car

Commute to Adelaide CBD

Distance
74 km
By Train
No direct train service; connecting coach from Yankalilla or Normanville to Seaford rail station
By Car (Peak)
1 hr 15 min – 1 hr 30 min
By Car (Off-Peak)
1 hr – 1 hr 15 min

🛣️ Main routes via Victor Harbor Road and Fleurieu Peninsula; Yankalilla is the nearest service town

Walkability Almost All Errands Require a Car

Second Valley has no retail or services within walking distance; a car is essential, with Yankalilla the nearest town for everyday needs

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

👥 Demographics

Census 2016
0
Census 2021
154
▲ 0% growth

Population Growth

Gender Distribution (Census 2021)

📊 Population: ABS Census 2021

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Nearby Suburbs

Frequently Asked Questions

What is Second Valley known for? +

Second Valley is known for its stunning coastal scenery, particularly its historic jetty and sheltered beach on Gulf St Vincent. It is one of South Australia's most photographed locations and a popular scuba diving destination, thanks to its clear, calm waters and marine life.

How far is Second Valley from Adelaide? +

Second Valley is approximately 74 kilometres south of Adelaide, a drive of around 1 hour to 1 hour 15 minutes via the Southern Expressway and Main South Road through the Fleurieu Peninsula.

Does Second Valley have public transport? +

Second Valley has no rail service and very limited public transport. SouthLink coach services connect the broader Yankalilla district to Adelaide, but a private vehicle is the most practical way to reach and get around Second Valley.

What is the population of Second Valley? +

Second Valley had a small permanent population of approximately 154 people according to the 2021 census, though the town sees a significant influx of visitors and holiday residents, particularly during summer.

Is Second Valley a good place to live? +

Second Valley is ideal for those who love coastal living and don't mind limited local amenities. It offers an exceptionally peaceful lifestyle with easy access to some of the Fleurieu Peninsula's most beautiful scenery, swimming, fishing, and diving, with everyday services available in Yankalilla a short drive away.

What is the postcode for Second Valley? +

The postcode for Second Valley is 5204.