Compare
Heffron vs Rockdale
State Electorate comparison ≈ 5.7 km apart · Heffron profile · Rockdale profile
Heffron Rockdale
Heffron and Rockdale are two large, neighbouring areas in Sydney with very different housing and social profiles. Heffron is much more transient and academic, with 60.3% of people moving in the last five years and 47.9% of adults holding a bachelor degree or higher. It is also a hub for renting, with 57.6% of households renting and a typical weekly income of $1,148. Rockdale is more settled, with a higher share of detached houses (37.7%) and more homes owned outright (28.3% compared to 15.6% in Heffron). Rockdale also has a more diverse linguistic profile, with 52.7% of people using another language at home.
Both areas have similar unemployment rates that sit close to the national figure. They also share a high level of accessibility, with almost every home within a 10-minute walk of public transport and a 15-minute walk of a park. While they share these basics, other gaps are widening; Heffron has seen a significant rise in people working from home and a growing lead in the share of residents who report having no religion.
Where they differ most
Demographics & Identity
- First area, 2011: 86,603
- First area, 2016: 104,221
- First area, 2021: 117,359
- Second area, 2011: 74,886
- Second area, 2016: 86,195
- Second area, 2021: 93,963
- First area, 2011: 34 yrs
- First area, 2016: 31 yrs
- First area, 2021: 32 yrs
- Second area, 2011: 37 yrs
- Second area, 2016: 35 yrs
- Second area, 2021: 36 yrs
Age structure
Marital status
Age & sex structure
Bars show the share of each area's own population, so differently sized areas stay comparable.
- 85+ in Heffron: 0.5% males, 0.7% females; 85+ in Rockdale: 1.0% males, 1.4% females
- 80–84 in Heffron: 0.6% males, 0.7% females; 80–84 in Rockdale: 1.0% males, 1.4% females
- 75–79 in Heffron: 0.7% males, 0.9% females; 75–79 in Rockdale: 1.4% males, 1.6% females
- 70–74 in Heffron: 1.1% males, 1.1% females; 70–74 in Rockdale: 1.9% males, 2.0% females
- 65–69 in Heffron: 1.3% males, 1.4% females; 65–69 in Rockdale: 1.9% males, 2.2% females
- 60–64 in Heffron: 1.7% males, 1.7% females; 60–64 in Rockdale: 2.3% males, 2.5% females
- 55–59 in Heffron: 2.1% males, 1.9% females; 55–59 in Rockdale: 2.7% males, 2.8% females
- 50–54 in Heffron: 2.5% males, 2.2% females; 50–54 in Rockdale: 2.8% males, 3.1% females
- 45–49 in Heffron: 2.8% males, 2.5% females; 45–49 in Rockdale: 3.0% males, 3.1% females
- 40–44 in Heffron: 3.7% males, 3.3% females; 40–44 in Rockdale: 3.4% males, 3.2% females
- 35–39 in Heffron: 5.6% males, 4.9% females; 35–39 in Rockdale: 4.4% males, 4.2% females
- 30–34 in Heffron: 7.8% males, 7.1% females; 30–34 in Rockdale: 5.2% males, 5.2% females
- 25–29 in Heffron: 7.9% males, 7.9% females; 25–29 in Rockdale: 4.9% males, 5.0% females
- 20–24 in Heffron: 5.5% males, 5.3% females; 20–24 in Rockdale: 3.8% males, 3.4% females
- 15–19 in Heffron: 1.7% males, 1.7% females; 15–19 in Rockdale: 2.2% males, 2.1% females
- 10–14 in Heffron: 1.4% males, 1.4% females; 10–14 in Rockdale: 2.3% males, 2.2% females
- 5–9 in Heffron: 1.8% males, 1.7% females; 5–9 in Rockdale: 2.4% males, 2.3% females
- 0–4 in Heffron: 2.6% males, 2.4% females; 0–4 in Rockdale: 2.8% males, 2.7% females
Ancestry & Birthplace
Country of birth
Ancestry
Language
Language used at home
Religion
Religious affiliation
Education & Qualifications
Highest year of school
Highest qualification level
Field of qualification
Income
- First area, 2011: $721
- First area, 2016: $796
- First area, 2021: $1,148
- Second area, 2011: $571
- Second area, 2016: $691
- Second area, 2021: $868
- First area, 2011: $1,470
- First area, 2016: $1,837
- First area, 2021: $2,243
- Second area, 2011: $1,293
- Second area, 2016: $1,612
- Second area, 2021: $1,948
- First area, 2011: $1,868
- First area, 2016: $2,248
- First area, 2021: $2,743
- Second area, 2011: $1,484
- Second area, 2016: $1,803
- Second area, 2021: $2,231
Household income distribution
Personal income distribution
Health & Disability
Long-term health conditions reported
Number of long-term health conditions
Community Participation
Family & Households
- First area, 2011: 2.3
- First area, 2016: 2.4
- First area, 2021: 2.2
- Second area, 2011: 2.6
- Second area, 2016: 2.6
- Second area, 2021: 2.5
Family composition
Household size
Housing & Dwellings
- First area, 2011: $420
- First area, 2016: $560
- First area, 2021: $560
- Second area, 2011: $380
- Second area, 2016: $480
- Second area, 2021: $500
- First area, 2011: $2,522
- First area, 2016: $2,400
- First area, 2021: $2,600
- Second area, 2011: $2,200
- Second area, 2016: $2,167
- Second area, 2021: $2,400
- First area, 2011: 1.20
- First area, 2016: 1.10
- First area, 2021: 1.10
- Second area, 2011: 1.20
- Second area, 2016: 1.00
- Second area, 2021: 1.00
How homes are owned or rented
Types of homes
Bedrooms per home
Weekly rent distribution
Monthly mortgage distribution
Transport & Vehicles
How people get to work
Motor vehicles per home
Migration & Movement
Jobs & Industry
Industries people work in
Occupations people work in
Walkability
Compare Heffron with nearby areas
Compare Rockdale with nearby areas
Cite this page
Australian Bureau of Statistics. (2021). Heffron vs Rockdale [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/compare/sed/SED10035/heffron/vs/SED10072/rockdale