Statistical Area 2 (SA2) · Area profile

Duffy

3 km²

Duffy is characterised by fewer residents than most areas and well-off households.

Beyond that, it has a highly educated population and a slightly lower share of renters than usual.

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📍 Duffy, Statistical Area 2 (SA2)

Demographics & Identity

Age & sex structure

MalesFemales85+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–4137137

Age structure

In Duffy, the largest group is Older adults (45–64) at 27%, followed by Young adults (25–44) (25%) and Children (0–14) (20%).

Older adults (45–64)26.8%
Young adults (25–44)24.5%
Children (0–14)19.5%
Seniors (65+)16.5%
Youth (15–24)12.5%

Marital status

In Duffy, the largest group is Married at 50%, followed by Never married (35%) and Divorced (8%).

  • Married50%
  • Never married35%
  • Divorced8%
  • Widowed4%
  • Separated2%

Ancestry & Birthplace

Country of birth

In Duffy, the largest group is Australia at 89%, followed by England (5%) and India (2%).

Australia76.6%
England4.2%
India1.5%
New Zealand1.2%
China0.7%
Philippines0.5%
South Africa0.4%
Nepal0.4%
Vietnam0.1%
Italy0.1%

Ancestry

In Duffy, the largest group is Australian at 33%, followed by English (32%) and Irish (11%).

Australian38.8%
English38.2%
Irish13.5%
Scottish12.3%
German5.4%
Italian3.2%
Chinese2.2%
Dutch2.0%
Indian1.9%
Filipino0.7%

Language

Language used at home

In Duffy, the largest group is English only at 97%, followed by Mandarin (1%) and Italian (1%).

English only82.3%
Mandarin1.0%
Italian0.8%
Punjabi0.3%
Vietnamese0.3%
Arabic0.2%
Greek0.1%
Cantonese0.1%
Hindi0.1%

Religion

Religious affiliation

In Duffy, the largest group is No religion at 52%, followed by Christianity (43%) and Islam (2%).

  • No religion52%
  • Christianity43%
  • Islam2%
  • Buddhism1%
  • Hinduism1%
  • Other religions1%
  • Judaism0%

Education & Qualifications

Highest year of school

In Duffy, the largest group is Year 12 at 80%, followed by Year 10 (11%) and Year 9 or below (5%).

Year 1277.7%
Year 1011.0%
Year 9 or below4.4%
Year 113.5%

Highest qualification level

In Duffy, the largest group is Bachelor degree at 37%, followed by Postgraduate degree (20%) and Certificate III / IV (17%).

Bachelor degree33.5%
Postgraduate degree18.7%
Certificate III / IV15.5%
Advanced diploma / diploma14.2%
Graduate diploma / certificate8.0%
Certificate I / II1.8%

Field of qualification

In Duffy, the largest group is Society & culture at 23%, followed by Management & commerce (21%) and Engineering & related (10%).

Society & culture21.0%
Management & commerce19.5%
Engineering & related9.2%
Health8.4%
Education7.7%
Natural & physical sciences6.9%
Information technology5.4%
Architecture & building4.7%
Creative arts4.1%
Agriculture & environment3.0%

Income

Household income distribution

In Duffy, the largest group is $1,500–$2,999 at 32%, followed by $4,000 or more (30%) and $650–$1,499 (17%).

$1,500–$2,99930.1%
$4,000 or more28.4%
$650–$1,49916.2%
$3,000–$3,99912.8%
Under $6507.6%

Personal income distribution

In Duffy, the largest group is $1,500–$2,999 at 32%, followed by Under $650 (30%) and $650–$1,499 (28%).

$1,500–$2,99930.8%
Under $65028.7%
$650–$1,49926.9%
$3,000 or more10.2%

Health & Disability

Number of long-term health conditions

In Duffy, the largest group is None at 69%, followed by One condition (22%) and Two conditions (7%).

None65.3%
One condition20.9%
Two conditions6.3%
Three or more2.3%

Long-term health conditions reported

In Duffy, the largest group is Asthma at 19%, followed by Other condition (18%) and Mental health (18%).

Asthma9.2%
Other condition9.1%
Mental health9.0%
Arthritis9.0%
Heart disease3.9%
Diabetes3.4%
Cancer2.9%
Lung condition1.6%
Stroke0.9%
Dementia0.4%

Community Participation

Family & Households

Family composition

In Duffy, the largest group is Couples with children at 63%, followed by Couples without children (25%) and One-parent families (11%).

  • Couples with children63%
  • Couples without children25%
  • One-parent families11%
  • Other families1%

Household size

In Duffy, the largest group is 2 people at 33%, followed by 1 person (20%) and 4 people (20%).

2 people32.7%
1 person20.4%
4 people20.1%
3 people18.0%
5 people6.7%
6 or more2.4%

Housing & Dwellings

How homes are owned or rented

In Duffy, the largest group is Owned with a mortgage at 43%, followed by Owned outright (37%) and Rented (19%).

  • Owned with a mortgage43%
  • Owned outright37%
  • Rented19%
  • Other tenure1%

Types of homes

In Duffy, the largest group is Separate house at 88%, followed by Townhouse / semi-detached (8%) and Flat or apartment (4%).

  • Separate house88%
  • Townhouse / semi-detached8%
  • Flat or apartment4%

Bedrooms per home

In Duffy, the largest group is 4 bedrooms at 42%, followed by 3 bedrooms (40%) and 5 or more (10%).

4 bedrooms40.9%
3 bedrooms39.1%
5 or more10.1%
2 bedrooms6.7%
1 bedroom1.5%

Weekly rent distribution

In Duffy, the largest group is $350–$549 at 29%, followed by $550–$749 (27%) and Under $200 (24%).

$350–$54925.7%
$550–$74924.3%
Under $20021.3%
$200–$34912.2%
$750 or more5.2%

Monthly mortgage distribution

In Duffy, the largest group is $1,800–$2,999 at 41%, followed by $3,000 or more (31%) and $1,000–$1,799 (18%).

$1,800–$2,99939.9%
$3,000 or more30.5%
$1,000–$1,79917.1%
Under $1,0009.4%

Transport & Vehicles

Motor vehicles per home

In Duffy, the largest group is 2 vehicles at 44%, followed by 1 vehicle (32%) and 3 vehicles (13%).

2 vehicles43.6%
1 vehicle32.1%
3 vehicles13.2%
4 or more7.3%
No vehicle3.4%

How people get to work

In Duffy, the largest group is Car (driver) at 72%, followed by Worked at home (15%) and Car (passenger) (6%).

Car (driver)61.6%
Worked at home13.0%
Car (passenger)5.2%
Bus3.0%
Bicycle2.3%
Walked0.3%

Migration & Movement

Jobs & Industry

Industries people work in

In Duffy, the largest group is Public administration & safety at 33%, followed by Professional & technical (12%) and Health care & social assistance (11%).

Public administration & safety32.2%
Professional & technical11.5%
Health care & social assistance11.0%
Education & training9.5%
Construction7.6%
Retail trade5.9%
Accommodation & food4.9%
Other services2.9%
Administrative & support2.3%
Arts & recreation2.0%

Occupations people work in

In Duffy, the largest group is Professionals at 33%, followed by Managers (22%) and Clerical & administrative (15%).

Professionals32.0%
Managers21.5%
Clerical & administrative15.0%
Technicians & trades9.3%
Community & personal service9.1%
Sales workers5.6%
Labourers4.2%
Machinery operators & drivers1.8%

Areas within Duffy

Nearby areas