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Knox vs Casey - South
Sub-region (SA3) comparison ≈ 29 km apart · Knox profile · Casey - South profile
Knox Casey - South
Casey - South and Knox are nearby Victorian areas with very different populations. Casey - South is much younger, with a typical resident aged 32 compared to 40 in Knox. It is also more diverse and faster-growing, with 43.1% of people using another language at home and 47.5% of residents having moved there in the last five years. These trends are reflected in the homes, where Casey - South has a much higher share of four-bedroom houses (47.2%) and more people caring for children unpaid. In contrast, Knox is more established, with 34.3% of homes owned outright and a higher share of seniors.
Since 2011, the gaps between these two areas have mostly widened. The age difference has grown from six to eight years, and the gap in language diversity has doubled. While they track differently in these areas, they share very similar typical weekly household incomes, with Casey - South at $1,955 and Knox at $1,884. Life in Knox is generally more walkable, with a far higher share of homes within a 15-minute walk of health services (79.6% compared to 40.7% in Casey - South) and more walkable amenities overall.
Where they differ most
Demographics & Identity
- First area, 2011: 149,340
- First area, 2016: 154,154
- First area, 2021: 159,148
- Second area, 2011: 128,361
- Second area, 2016: 168,177
- Second area, 2021: 227,950
- First area, 2011: 38 yrs
- First area, 2016: 39 yrs
- First area, 2021: 40 yrs
- Second area, 2011: 32 yrs
- Second area, 2016: 32 yrs
- Second area, 2021: 32 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 Knox: 0.8% males, 1.4% females; 85+ in Casey - South: 0.3% males, 0.5% females
- 80–84 in Knox: 1.1% males, 1.3% females; 80–84 in Casey - South: 0.4% males, 0.5% females
- 75–79 in Knox: 1.5% males, 1.8% females; 75–79 in Casey - South: 0.8% males, 0.8% females
- 70–74 in Knox: 2.2% males, 2.4% females; 70–74 in Casey - South: 1.1% males, 1.3% females
- 65–69 in Knox: 2.5% males, 2.9% females; 65–69 in Casey - South: 1.5% males, 1.5% females
- 60–64 in Knox: 3.0% males, 3.2% females; 60–64 in Casey - South: 1.9% males, 2.0% females
- 55–59 in Knox: 3.2% males, 3.5% females; 55–59 in Casey - South: 2.4% males, 2.3% females
- 50–54 in Knox: 3.3% males, 3.6% females; 50–54 in Casey - South: 2.7% males, 2.8% females
- 45–49 in Knox: 3.2% males, 3.5% females; 45–49 in Casey - South: 3.2% males, 3.1% females
- 40–44 in Knox: 3.4% males, 3.5% females; 40–44 in Casey - South: 3.9% males, 3.6% females
- 35–39 in Knox: 3.5% males, 3.7% females; 35–39 in Casey - South: 4.7% males, 4.8% females
- 30–34 in Knox: 3.3% males, 3.5% females; 30–34 in Casey - South: 4.1% males, 4.7% females
- 25–29 in Knox: 3.0% males, 2.9% females; 25–29 in Casey - South: 3.8% males, 3.8% females
- 20–24 in Knox: 3.2% males, 2.9% females; 20–24 in Casey - South: 3.4% males, 3.3% females
- 15–19 in Knox: 3.0% males, 2.8% females; 15–19 in Casey - South: 3.2% males, 3.1% females
- 10–14 in Knox: 3.1% males, 2.7% females; 10–14 in Casey - South: 3.9% males, 3.6% females
- 5–9 in Knox: 3.0% males, 2.9% females; 5–9 in Casey - South: 4.4% males, 4.2% females
- 0–4 in Knox: 2.7% males, 2.6% females; 0–4 in Casey - South: 4.4% males, 4.2% 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: $598
- First area, 2016: $664
- First area, 2021: $796
- Second area, 2011: $588
- Second area, 2016: $661
- Second area, 2021: $804
- First area, 2011: $1,401
- First area, 2016: $1,561
- First area, 2021: $1,884
- Second area, 2011: $1,339
- Second area, 2016: $1,581
- Second area, 2021: $1,955
- First area, 2011: $1,610
- First area, 2016: $1,820
- First area, 2021: $2,194
- Second area, 2011: $1,428
- Second area, 2016: $1,647
- Second area, 2021: $2,039
Household income distribution
Personal income distribution
Health & Disability
Long-term health conditions reported
Number of long-term health conditions
Community Participation
First Nations
Family & Households
- First area, 2011: 2.8
- First area, 2016: 2.7
- First area, 2021: 2.7
- Second area, 2011: 3.1
- Second area, 2016: 3.2
- Second area, 2021: 3.2
Family composition
Household size
Housing & Dwellings
- First area, 2011: $300
- First area, 2016: $351
- First area, 2021: $400
- Second area, 2011: $291
- Second area, 2016: $341
- Second area, 2021: $386
- First area, 2011: $1,733
- First area, 2016: $1,733
- First area, 2021: $2,000
- Second area, 2011: $1,733
- Second area, 2016: $1,749
- Second area, 2021: $1,950
- First area, 2011: 1.10
- First area, 2016: 0.80
- First area, 2021: 0.80
- Second area, 2011: 1.10
- Second area, 2016: 0.90
- Second area, 2021: 0.90
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
Economy & Advantage
Environment & Climate
Walkability
Compare Knox with nearby areas
Compare Casey - South with nearby areas
Cite this page
Australian Bureau of Statistics. (2021). Knox vs Casey - South [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/compare/sa3/21101/knox/vs/21203/casey-south