🔍

Tea Tree Gully

SA 5091 • Greater Adelaide

3,499
Population (2021)
$83,564
Median Household Income
4.76 km²
Area
$325/wk
Median Rent
Family-FriendlyLeafyEstablishedSuburbanCommuter Belt

About Tea Tree Gully

Tea Tree Gully is a leafy, elevated suburb nestled in the foothills of the Mount Lofty Ranges, approximately 18 kilometres north-east of the Adelaide CBD within the City of Tea Tree Gully. The suburb has a population of 3,499 with a median age of 44, reflecting a largely established residential community of families and older residents. Median household income sits at $1,607 per week, and the predominantly English, Australian, and Scottish ancestry of residents points to a long-settled, Anglo-heritage community.

The suburb benefits from proximity to Tea Tree Plaza, one of Adelaide's largest regional shopping centres, as well as the O-Bahn Busway — a dedicated rapid transit corridor that delivers fast, frequent service to the Adelaide CBD. Green spaces and walking trails through the surrounding foothills are a highlight for residents, and the area is well served by government and private primary and secondary schools. The quiet, tree-lined streets and elevated hillside setting give Tea Tree Gully a peaceful character that appeals to families and retirees alike.

Tea Tree Gully falls under postcode 5091 and is governed by Tea Tree Gully Council (LGA). For state elections, residents vote in the Newland electorate.

📍 Location

State
South Australia
Postcode
5091
Urban Area
N/A
LGA / Council
Tea Tree Gully
Federal Electorate
Makin
State Electorate
Newland
Type
Rural
Timezone
Adelaide (UTC+9:30)
Coordinates
-34.82°, 138.74°
Statistical Area
Greater Adelaide
Area
4.76 km²
Elevation
279m

🏷️ Property Prices March quarter 2026

Median sale prices in Tea Tree Gully for the March quarter 2026. Median house sale prices published by the Office of the Valuer-General SA (Adelaide metropolitan area).

🏡House
$900K
11 sales · YoY n/a

Source: Office of the Valuer-General SA — Metropolitan Median House Sales. Houses only — South Australia does not publish a unit/apartment series. Medians are for the latest quarter; year-on-year change is shown only where both quarters had at least 10 sales.

🏠 Housing 2021 Census

Median Rent (weekly)
$325
Median Mortgage (monthly)
$1,600
Avg Household Size
2.5 people
Median Age
44 years

🚌 Transport & Commute

Bus Services

  • O-Bahn Busway (various routes) — Adelaide CBD (Grenfell St) 30-40 min

Commute to Adelaide CBD

Distance
18 km
By Train
No direct train service; use O-Bahn Busway from Tea Tree Plaza interchange
By Car (Peak)
30-45 min
By Car (Off-Peak)
20-25 min

🛣️ O-Bahn Busway provides rapid bus connection to Adelaide CBD via dedicated busway

Walkability Car-Dependent

Most errands require a car, though Tea Tree Plaza and local shops are accessible by bus from nearby stops

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

🎓 Educational Institution Attending 2021 Census

School Sector Breakdown

👥 Demographics

Census 2016
3,242
Census 2021
3,499
▲ 7.9% growth

Population Growth

Gender Distribution (Census 2021)

Personal Income 2016
$34,736
Personal Income 2021
$41,548
▲ 19.6% 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
$41,548 / yr
$799/wk
Household
$83,564 / yr
$1607/wk
Family
$105,248 / yr
$2024/wk

Personal Income Comparison (2016 vs 2021)

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

🌍 Country of Birth 2021 Census

Born in Australia 2,684
Born Overseas 711

Top Countries of Birth (excl. Australia)

  • 1. England 341
  • 2. India 28
  • 3. Italy 23
  • 4. Scotland 23
  • 5. Netherlands 20
  • 6. Philippines 19
  • 7. Germany 18
  • 8. New Zealand 18
  • 9. China 17
  • 10. South Africa 16

🧬 Ancestry 2021 Census

Top ancestries reported (people may report up to two)

English 1,659
Australian 1,266
Scottish 339
German 321
Irish 311
Italian 236
Dutch 85
Australian Aboriginal 37
Welsh 37
Chinese 35

👨‍👩‍👧 Parents' Birthplace 2021 Census

1,871
Both parents born in Australia
1,017
Both parents born overseas
512
One parent AU, one overseas

🛐 Religion 2021 Census

No Religion
49.3%
Christianity
43.0%
Buddhism
0.8%
Islam
0.5%
Sikhism
0.5%
Hinduism
0.2%

📊 Age Distribution 2021 Census

0-4 years
172 (4.9%)
5-14 years
376 (10.7%)
15-19 years
197 (5.6%)
20-24 years
208 (5.9%)
25-34 years
400 (11.4%)
35-44 years
432 (12.3%)
45-54 years
474 (13.5%)
55-64 years
432 (12.3%)
65-74 years
434 (12.4%)
75-84 years
292 (8.3%)
85+ years
82 (2.3%)

Nearby Suburbs

Frequently Asked Questions

What is Tea Tree Gully known for? +

Tea Tree Gully is a leafy, elevated suburb nestled in the foothills of the Mount Lofty Ranges, approximately 18 kilometres north-east of the Adelaide CBD within the City of Tea Tree Gully. The suburb benefits from proximity to Tea Tree Plaza, one of Adelaide's largest regional shopping centres, as well as the O-Bahn Busway — a dedicated rapid transit corridor that delivers fast, frequent service t

How far is Tea Tree Gully from Adelaide CBD? +

Tea Tree Gully is approximately 18 kilometres from Adelaide CBD, with a typical drive taking around 22-32 minutes depending on traffic and route taken.

Does Tea Tree Gully have public transport? +

Tea Tree Gully is connected to the Adelaide CBD via Adelaide Metro bus services. Adelaide Metro train stations are accessible nearby for rail commuters. The suburb is well-served for public transport in the metropolitan Adelaide context.

What is the population of Tea Tree Gully? +

According to the 2021 Census, Tea Tree Gully has a population of approximately 3,499 residents, a modest but established community. The suburb falls within the Tea Tree Gully (City) local government area.

Is Tea Tree Gully a good place to live? +

Tea Tree Gully is a well-regarded family-friendly suburb with parks, schools, and a welcoming community atmosphere. Its residential character and local amenities make it a popular choice for families settling in the area.

What is the postcode for Tea Tree Gully? +

The postcode for Tea Tree Gully, SA is 5091. This postcode covers Tea Tree Gully and may also serve nearby localities within the same postcode zone.

What is the average income in Tea Tree Gully? +

Based on the 2021 Census, the median personal income in Tea Tree Gully is about $799 per week (around $41,500 per year). The median household income is $1,607 per week and the median family income is $2,024 per week.

What is the median house price in Tea Tree Gully? +

As of March quarter 2026, the median house price is $900,000. Figures are based on Office of the Valuer-General SA — Metropolitan Median House Sales.

What is the age profile of Tea Tree Gully? +

The median age in Tea Tree Gully is 44. The largest age group is 45–54 (474 residents, around 14%). Around 21% of residents are under 20 and about 23% are aged 65 or older. (2021 Census)

How much is rent in Tea Tree Gully? +

In Tea Tree Gully, the median weekly rent is $325, and the median monthly mortgage repayment is $1,600 (2021 Census).