🔍

Serpentine

WA 6125 • Greater Perth

2,863
Population (2021)
$101,660
Median Household Income
104.85 km²
Area
$348/wk
Median Rent
Semi-RuralBushlandCommuter BeltFamily-FriendlyPeaceful

About Serpentine

Serpentine is a semi-rural locality nestled in the Darling Range foothills of Western Australia, situated approximately 50 kilometres south-east of Perth CBD within the Serpentine-Jarrahdale Shire. The 2021 Census recorded a population of 2,863 — a notable increase from 2,317 in 2016 — reflecting strong growth as Perth families seek acreage lifestyle properties on the city's outer fringe. The suburb spans 105 square kilometres, and with a median age of 45 and a household income of $1,955 per week, it attracts established families and professionals who value space, nature, and relative affordability.

Serpentine is best known for Serpentine National Park, home to the picturesque Serpentine Falls — a popular destination for swimming and bushwalking that draws visitors from across Perth, especially in summer. The area has a relaxed rural-residential character with hobby farms, equestrian properties, and native bushland providing a distinct contrast to suburban life closer to the city. Serpentine railway station on the Transperth Mandurah Line offers a direct rail link to Perth CBD, making the suburb viable for commuters who want a tree-change without surrendering urban connectivity.

Serpentine falls under postcode 6125 and is governed by Serpentine-Jarrahdale Council (LGA). For state elections, residents vote in the Darling Range electorate.

📍 Location

State
Western Australia
Postcode
6125
Urban Area
Serpentine - Jarrahdale
LGA / Council
Serpentine-Jarrahdale
Federal Electorate
Canning
State Electorate
Darling Range
Type
Urban
Timezone
Perth (UTC+8)
Coordinates
-32.39°, 116.01°
Statistical Area
Greater Perth
Area
104.85 km²
Elevation
207m

🏠 Housing 2021 Census

Median Rent (weekly)
$348
Median Mortgage (monthly)
$2,200
Avg Household Size
2.7 people
Median Age
45 years

🚌 Transport & Commute

Nearest Train Stations

Serpentine
1.5 km
18 min

Bus Services

  • Transperth feeder buses — Serpentine Station / Byford area Varies by route

Commute to Perth CBD

Distance
50 km
By Train
Approx 50-60 min to Perth Station via Mandurah Line
By Car (Peak)
55-80 min
By Car (Off-Peak)
45-55 min

🛣️ South Western Highway provides main arterial road access; Mandurah Line rail is a practical commute option

Walkability Almost All Errands Require a Car

A car is essential for all daily needs in this large semi-rural locality with dispersed amenities

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

🎓 Educational Institution Attending 2021 Census

School Sector Breakdown

👥 Demographics

Census 2016
2,317
Census 2021
2,863
▲ 23.6% growth

Population Growth

Gender Distribution (Census 2021)

Personal Income 2016
$35,568
Personal Income 2021
$39,936
▲ 12.3% increase

2021 Census income breakdown

Personal = median for one earner. Household = all members of a dwelling pooled. Family = related members only. Annual = weekly × 52.

Personal
$39,936 / yr
$768/wk
Household
$101,660 / yr
$1955/wk
Family
$115,960 / yr
$2230/wk

Personal Income Comparison (2016 vs 2021)

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

🌍 Country of Birth 2021 Census

Born in Australia 2,054
Born Overseas 602

Top Countries of Birth (excl. Australia)

  • 1. England 303
  • 2. New Zealand 74
  • 3. South Africa 22
  • 4. Scotland 20
  • 5. Netherlands 16
  • 6. Germany 11
  • 7. India 9
  • 8. Wales 9
  • 9. Italy 8
  • 10. United States 7

🧬 Ancestry 2021 Census

Top ancestries reported (people may report up to two)

English 1,172
Australian 1,071
Scottish 222
Irish 204
Dutch 108
German 105
Italian 74
Australian Aboriginal 54
Welsh 28
Indian 16

👨‍👩‍👧 Parents' Birthplace 2021 Census

1,206
Both parents born in Australia
729
Both parents born overseas
378
One parent AU, one overseas

🛐 Religion 2021 Census

No Religion
43.3%
Christianity
34.8%
Buddhism
0.3%
Islam
0.2%
Judaism
0.1%

📊 Age Distribution 2021 Census

0-4 years
143 (5.0%)
5-14 years
289 (10.1%)
15-19 years
179 (6.3%)
20-24 years
142 (5.0%)
25-34 years
308 (10.8%)
35-44 years
371 (13.0%)
45-54 years
500 (17.5%)
55-64 years
441 (15.4%)
65-74 years
296 (10.3%)
75-84 years
173 (6.0%)
85+ years
37 (1.3%)

Nearby Suburbs

Frequently Asked Questions

What is Serpentine known for? +

Serpentine is best known for Serpentine National Park and its iconic waterfall, a favourite summer swimming and bushwalking destination for Perth residents. The area is also known for its hobby farms, equestrian properties, and semi-rural lifestyle close to the Darling Range.

How far is Serpentine from Perth CBD? +

Serpentine is approximately 50 kilometres south-east of Perth CBD, typically a 45–55 minute drive off-peak or 55–80 minutes during peak hour via South Western Highway.

Does Serpentine have public transport? +

Yes — Serpentine railway station is on the Transperth Mandurah Line, offering a direct rail service to Perth Station in approximately 50–60 minutes. Feeder bus services connect parts of the locality to the station.

What is the population of Serpentine? +

According to the 2021 Census, Serpentine has a population of 2,863 — up from 2,317 in 2016, reflecting strong growth as families seek semi-rural properties on Perth's expanding southern fringe.

Is Serpentine a good place to live? +

Serpentine suits those who value open space, nature, and a quieter lifestyle without being too far from Perth. Its combination of Mandurah Line rail access, Serpentine National Park, and acreage-style properties makes it particularly popular with families and those wanting a tree-change within commuting distance of the city.

What is the postcode for Serpentine? +

The postcode for Serpentine, WA is 6125.

What is the average income in Serpentine? +

Based on the 2021 Census, the median personal income in Serpentine is about $768 per week (around $39,900 per year). The median household income is $1,955 per week and the median family income is $2,230 per week.

What is the age profile of Serpentine? +

The median age in Serpentine is 45. The largest age group is 45–54 (500 residents, around 17%). Around 21% of residents are under 20 and about 18% are aged 65 or older. (2021 Census)

How much is rent in Serpentine? +

In Serpentine, the median weekly rent is $348, and the median monthly mortgage repayment is $2,200 (2021 Census).