🔍

Trott Park

SA 5158 • Greater Adelaide

3,124
Population (2021)
$39,832
Median Income
3.00 km²
Area
$350/wk
Median Rent
Family-FriendlyQuietEstablishedSuburbanAffordable

About Trott Park

Trott Park is a quiet residential suburb in Adelaide's southern corridor, located within the City of Marion approximately 18 kilometres south of the CBD at an elevation of 151 metres. With a population of 3,124 and a median age of 39, the suburb is predominantly owner-occupied and family-oriented, with strong English, Australian, and Scottish ancestry reflecting an established Anglo-Australian community. The median household income of $1,752 per week is above the broader Marion average, indicating a stable middle-class demographic with long-term residency patterns.

Residents enjoy a peaceful, elevated setting with access to the O'Halloran Hill Recreation Park and scenic views across the southern suburbs, while the Fleurieu Peninsula's beaches and wineries are just a short drive further south. The suburb is primarily car-dependent, with Noarlunga Centre — a major retail, medical, and transport hub with Seaford line train connections — accessible a few kilometres to the south. Trott Park is particularly well suited to established families and downsizers who value quiet streets, a strong community feel, and good housing value in Adelaide's southern growth corridor.

Trott Park falls under postcode 5158 and is governed by Marion Council (LGA). For state elections, residents vote in the Black electorate.

📍 Location

State
South Australia
Postcode
5158
Urban Area
Marion - South
LGA / Council
Marion
Federal Electorate
Kingston
State Electorate
Black
Type
Major Urban
Timezone
Adelaide (UTC+9:30)
Coordinates
-35.07°, 138.54°
Statistical Area
Greater Adelaide
Area
3.00 km²
Elevation
151m

🚌 Transport & Commute

Nearest Train Stations

Noarlunga Centre
3.5 km
N/A (drive or bus)

Bus Services

  • Bus routes to Noarlunga Centre — Noarlunga Centre / Adelaide CBD 10-15 min to Noarlunga; train to city ~30 min

Commute to Adelaide CBD

Distance
18 km
By Train
Approx. 35-40 min to Adelaide Station via Seaford Line from Noarlunga Centre (~3.5km away)
By Car (Peak)
25-40 min
By Car (Off-Peak)
20-30 min

🛣️ Southern Expressway provides the fastest car route to the city; Noarlunga Centre is the nearest major transport hub

Walkability Car-Dependent

Trott Park is a quiet residential suburb with limited walkable amenities; a car is necessary for most errands

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

🏠 Housing 2021 Census

Median Rent (weekly)
$350
Median Mortgage (monthly)
$1,517
Avg Household Size
2.6 people
Median Age
39 years
Social Housing (% of dwellings)
0.7%

3 state housing + 5 community housing dwellings (ABS 2021 Census)

🎓 Educational Institution Attending 2021 Census

School Sector Breakdown

👥 Demographics

Census 2016
3,105
Census 2021
3,124
▲ 0.6% growth

Population Growth

Gender Distribution (Census 2021)

Income 2016
$36,816
Income 2021
$39,832
▲ 8.2% increase

Income Comparison

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

🌍 Country of Birth 2021 Census

Born in Australia 2,392
Born Overseas 675

Top Countries of Birth (excl. Australia)

  • 1. England 238
  • 2. India 49
  • 3. Scotland 39
  • 4. Philippines 35
  • 5. South Africa 26
  • 6. New Zealand 23
  • 7. China 19
  • 8. Poland 17
  • 9. Pakistan 15
  • 10. Malaysia 12

🧬 Ancestry 2021 Census

Top ancestries reported (people may report up to two)

English 1,427
Australian 1,164
Scottish 341
Irish 291
German 209
Italian 98
Dutch 75
Indian 54
Polish 51
Chinese 48

👨‍👩‍👧 Parents' Birthplace 2021 Census

1,713
Both parents born in Australia
883
Both parents born overseas
404
One parent AU, one overseas

🛐 Religion 2021 Census

No Religion
55.2%
Christianity
36.3%
Hinduism
2.1%
Islam
1.0%
Buddhism
1.0%

📊 Age Distribution 2021 Census

0-4 years
191 (6.1%)
5-14 years
390 (12.5%)
15-19 years
147 (4.7%)
20-24 years
168 (5.4%)
25-34 years
434 (13.9%)
35-44 years
432 (13.8%)
45-54 years
355 (11.4%)
55-64 years
416 (13.3%)
65-74 years
345 (11.0%)
75-84 years
137 (4.4%)
85+ years
104 (3.3%)

Nearby Suburbs

Frequently Asked Questions

What is Trott Park known for? +

Trott Park is known for its quiet, elevated residential character and proximity to the O'Halloran Hill Recreation Park, which offers walking and mountain biking trails. The suburb is an established family enclave in Adelaide's southern corridor with good housing value.

How far is Trott Park from Adelaide CBD? +

Trott Park is approximately 18 kilometres south of Adelaide's CBD, a drive of around 25-40 minutes depending on traffic via the Southern Expressway. The nearest train station at Noarlunga Centre is about 3.5 kilometres away.

Does Trott Park have public transport? +

Trott Park does not have its own train station. Bus services connect the suburb to Noarlunga Centre, where the Seaford line provides train access to Adelaide Station in approximately 30-35 minutes. A car is the most practical option for most residents.

What is the population of Trott Park? +

According to the 2021 Census, Trott Park has a population of 3,124 residents. The suburb has remained stable in size since 2016 and is characterised by a median age of 39 and a predominantly owner-occupied housing base.

Is Trott Park a good place to live? +

Trott Park is an excellent option for families and couples seeking a quiet, established suburb with good housing value in Adelaide's south. It suits those who are happy to drive for most errands and want access to nature reserves and the Fleurieu Peninsula close by.

What is the postcode for Trott Park? +

The postcode for Trott Park is 5158, in the City of Marion, South Australia.