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Isabella Plains

ACT 2905 • Australian Capital Territory

4,329
Population (2021)
$110,812
Median Household Income
2.50 km²
Area
$450/wk
Median Rent
Family-FriendlySuburbanCommuter BeltMid-RangeQuiet
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About Isabella Plains

Isabella Plains is a well-established suburban locality in the Tuggeranong district of Canberra, situated approximately 14 kilometres south of the city centre at an elevation of 594 metres. With a population of 4,329 and a median age of 36, it is a mixed-age community with a healthy share of families and working-age residents. Median household income of around $2,131 per week reflects Canberra's generally higher earning levels, while the suburb offers a quieter, more affordable residential environment than many inner ACT areas.

Isabella Plains is well-served by ACTION bus services connecting residents to Tuggeranong Town Centre — the district's major commercial hub with shopping, dining, cinemas, and services — and onward to Canberra's CBD (Civic). Typical of Canberra's suburban planning, the area features generous green open spaces, walking and cycling paths, and well-maintained streets. A predominantly Australian-born community with strong English and Irish heritage, alongside a growing Indian community, gives the suburb a settled, family-oriented character with good local schools and solid public infrastructure.

Isabella Plains falls under postcode 2905 and lies within an unincorporated area with no local council. For federal elections, residents vote in the electorate of Bean, while state elections fall under the Brindabella electorate.

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📰 Australian Capital Territory Suburbs with the Most Housing Commission

📍 Location

State
Australian Capital Territory
Postcode
2905
Urban Area
Tuggeranong
LGA / Council
Unincorporated
Federal Electorate
Bean
State Electorate
Brindabella
Type
Major Urban
Timezone
Sydney (UTC+10)
Coordinates
-35.43°, 149.09°
Statistical Area
Australian Capital Territory
Area
2.50 km²
Population Density
1,735 /km²
Elevation
594m

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💰 Income

ATO taxable income Postcode 2905

Median taxable income for individual taxpayers in postcode 2905, comparing the 2019–20 and 2023–24 financial years.

Median 2019–20
$61,752
Median 2023–24
$74,051
▲ 19.9% increase
Average taxable income (2023–24)
$80,306

Source: ATO Taxation Statistics 2023–24, Individuals Table 8 (median & average taxable income by postcode). Covers all individuals who lodged a return in postcode 2905; postcodes with fewer than 200 lodgments are suppressed by the ATO.

Census personal income 2016 vs 2021

Personal Income 2016
$47,632
Personal Income 2021
$56,368
▲ 18.3% increase

Personal Income Comparison (2016 vs 2021)

2021 Census income breakdown

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

Personal
$56,368 / yr
$1084/wk
Household
$110,812 / yr
$2131/wk
Family
$130,104 / yr
$2502/wk
💰 Income: ABS Census 2021

🏠 Housing 2021 Census

Median Rent (weekly)
$450
Median Mortgage (monthly)
$1,880
Avg Household Size
2.6 people
Median Age
36 years
Social Housing (% of dwellings)
2.7%

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

🚌 Transport & Commute

Bus Services

  • ACTION routes to Tuggeranong Town Centre and Canberra CBD — Canberra CBD (Civic) 30-45 min

Commute to Canberra CBD (Civic)

Distance
14 km
By Train
No direct train service
By Car (Peak)
20-30 min
By Car (Off-Peak)
15-20 min

🛣️ ACTION buses via Tuggeranong TC; Tuggeranong Parkway for driving to city

Walkability Car-Dependent

Most errands require a car; walking is suitable for exercise and local parks but not for shopping or services

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

👥 Demographics

Census 2016
4,405
Census 2021
4,329
▼ 1.7% decline

Population Growth

Gender Distribution (Census 2021)

📊 Population: ABS Census 2021

🎓 Educational Institution Attending 2021 Census

School Sector Breakdown

🌍 Country of Birth 2021 Census

Born in Australia 3,227
Born Overseas 997

Top Countries of Birth (excl. Australia)

  • 1. India 184
  • 2. England 117
  • 3. Philippines 77
  • 4. Vietnam 55
  • 5. New Zealand 43
  • 6. Sri Lanka 29
  • 7. China 22
  • 8. Germany 22
  • 9. Nepal 22
  • 10. Iraq 20

🧬 Ancestry 2021 Census

Top ancestries reported (people may report up to two)

Australian 1,568
English 1,540
Irish 416
Scottish 415
Indian 201
German 182
Australian Aboriginal 162
Italian 118
Chinese 109
Filipino 96

👨‍👩‍👧 Parents' Birthplace

2,279
Both parents born in Australia
1,350
Both parents born overseas
575
One parent AU, one overseas

🛐 Religion 2021 Census

Christianity
45.4%
No Religion
39.7%
Islam
2.8%
Buddhism
2.7%
Hinduism
2.6%
Sikhism
1.7%
Judaism
0.1%

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📊 Age Distribution 2021 Census

0-4 years
308 (7.1%)
5-14 years
597 (13.8%)
15-19 years
231 (5.3%)
20-24 years
248 (5.7%)
25-34 years
688 (15.9%)
35-44 years
601 (13.9%)
45-54 years
503 (11.6%)
55-64 years
564 (13.0%)
65-74 years
325 (7.5%)
75-84 years
188 (4.3%)
85+ years
83 (1.9%)

Nearby Suburbs

Frequently Asked Questions

What is Isabella Plains known for? +

Isabella Plains is well-served by ACTION bus services connecting residents to Tuggeranong Town Centre — the district's major commercial hub with shopping, dining, cinemas, and services — and onward to Canberra's CBD (Civic).

How far is Isabella Plains from Canberra CBD (Civic)? +

Isabella Plains is approximately 14 kilometres from Canberra CBD (Civic). The drive takes approximately 20-30 min in peak hour and 15-20 min off-peak.

Does Isabella Plains have public transport? +

Nearest light rail at Gungahlin/Civic; bus is primary public transport Bus services include ACTION routes to Tuggeranong Town Centre and Canberra CBD, running to Canberra CBD (Civic) in approximately 30-45 min.

What is the population of Isabella Plains? +

According to the 2021 Census, Isabella Plains has a population of 4,329 residents. The suburb is part of the broader Australian Capital Territory metropolitan area.

Is Isabella Plains a good place to live? +

Isabella Plains is well-suited to families, offering a comfortable suburban lifestyle in Canberra. Typical of Canberra's suburban planning, the area features generous green open spaces, walking and cycling paths, and well-maintained streets.

What is the postcode for Isabella Plains? +

The postcode for Isabella Plains is 2905. It is located in the Australian Capital Territory (ACT).

What is the average income in Isabella Plains? +

Based on the 2021 Census, the median personal income in Isabella Plains is about $1,084 per week (around $56,400 per year). The median household income is $2,131 per week and the median family income is $2,502 per week.

What is the age profile of Isabella Plains? +

The median age in Isabella Plains is 36. The largest age group is 25–34 (688 residents, around 16%). Around 26% of residents are under 20 and about 14% are aged 65 or older. (2021 Census)

How much is rent in Isabella Plains? +

In Isabella Plains, the median weekly rent is $450, and the median monthly mortgage repayment is $1,880 (2021 Census).