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Heffron vs Summer Hill
State Electorate comparison ≈ 6.6 km apart · Heffron profile · Summer Hill profile
Heffron Summer Hill
Heffron and Summer Hill are neighbouring areas in Sydney with distinct housing and population profiles. Heffron is far more transient and diverse, with 60.3% of people having moved there in the last five years and 50.4% born overseas. It is dominated by apartments and renters, with 57.6% of homes rented and only 14.8% being separate houses. In contrast, Summer Hill has a more settled feel, with more separate houses (32.3%) and a higher share of homes owned outright (25.7% compared to 15.6% in Heffron). Residents in Summer Hill are also noticeably older, with a typical age of 37 compared to 32 in Heffron.
Both areas sit near the national figure for the share of people with a mental health condition, with Summer Hill at 10.5% and Heffron at 6.9%. They are also very similar in their typical weekly household incomes, which sit around $2,100 to $2,200. Since 2011, many of the gaps between them have narrowed, particularly in the share of people born overseas and the number of three-bedroom homes.
Where they differ most
Demographics & Identity
- First area, 2011: 86,603
- First area, 2016: 104,221
- First area, 2021: 117,359
- Second area, 2011: 66,991
- Second area, 2016: 81,050
- Second area, 2021: 81,026
- First area, 2011: 34 yrs
- First area, 2016: 31 yrs
- First area, 2021: 32 yrs
- Second area, 2011: 44 yrs
- Second area, 2016: 36 yrs
- Second area, 2021: 37 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 Summer Hill: 1.0% males, 1.6% females
- 80–84 in Heffron: 0.6% males, 0.7% females; 80–84 in Summer Hill: 1.0% males, 1.2% females
- 75–79 in Heffron: 0.7% males, 0.9% females; 75–79 in Summer Hill: 1.3% males, 1.5% females
- 70–74 in Heffron: 1.1% males, 1.1% females; 70–74 in Summer Hill: 1.7% males, 1.9% females
- 65–69 in Heffron: 1.3% males, 1.4% females; 65–69 in Summer Hill: 1.9% males, 2.2% females
- 60–64 in Heffron: 1.7% males, 1.7% females; 60–64 in Summer Hill: 2.5% males, 2.5% females
- 55–59 in Heffron: 2.1% males, 1.9% females; 55–59 in Summer Hill: 2.9% males, 3.0% females
- 50–54 in Heffron: 2.5% males, 2.2% females; 50–54 in Summer Hill: 3.1% males, 3.3% females
- 45–49 in Heffron: 2.8% males, 2.5% females; 45–49 in Summer Hill: 3.3% males, 3.6% females
- 40–44 in Heffron: 3.7% males, 3.3% females; 40–44 in Summer Hill: 3.4% males, 3.6% females
- 35–39 in Heffron: 5.6% males, 4.9% females; 35–39 in Summer Hill: 4.3% males, 4.5% females
- 30–34 in Heffron: 7.8% males, 7.1% females; 30–34 in Summer Hill: 5.0% males, 5.4% females
- 25–29 in Heffron: 7.9% males, 7.9% females; 25–29 in Summer Hill: 4.8% males, 5.2% females
- 20–24 in Heffron: 5.5% males, 5.3% females; 20–24 in Summer Hill: 3.3% males, 3.4% females
- 15–19 in Heffron: 1.7% males, 1.7% females; 15–19 in Summer Hill: 2.2% males, 1.9% females
- 10–14 in Heffron: 1.4% males, 1.4% females; 10–14 in Summer Hill: 2.3% males, 2.2% females
- 5–9 in Heffron: 1.8% males, 1.7% females; 5–9 in Summer Hill: 2.3% males, 2.1% females
- 0–4 in Heffron: 2.6% males, 2.4% females; 0–4 in Summer Hill: 2.2% males, 2.3% 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: $475
- Second area, 2016: $786
- Second area, 2021: $1,045
- First area, 2011: $1,470
- First area, 2016: $1,837
- First area, 2021: $2,243
- Second area, 2011: $940
- Second area, 2016: $1,777
- Second area, 2021: $2,106
- First area, 2011: $1,868
- First area, 2016: $2,248
- First area, 2021: $2,743
- Second area, 2011: $1,238
- Second area, 2016: $2,112
- Second area, 2021: $2,670
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: 2.5
- Second area, 2016: 2.5
- Second area, 2021: 2.3
Family composition
Household size
Housing & Dwellings
- First area, 2011: $420
- First area, 2016: $560
- First area, 2021: $560
- Second area, 2011: $253
- Second area, 2016: $442
- Second area, 2021: $450
- First area, 2011: $2,522
- First area, 2016: $2,400
- First area, 2021: $2,600
- Second area, 2011: $1,733
- Second area, 2016: $2,200
- Second area, 2021: $2,600
- First area, 2011: 1.20
- First area, 2016: 1.10
- First area, 2021: 1.10
- Second area, 2011: 1.10
- Second area, 2016: 1.10
- 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 Summer Hill with nearby areas
Cite this page
Australian Bureau of Statistics. (2021). Heffron vs Summer Hill [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/compare/sed/SED10035/heffron/vs/SED10078/summer-hill