Compare
5109, SA vs 5121, SA
Postcode comparison ≈ 11 km apart · 5109, SA profile · 5121, SA profile
5109, SA 5121, SA
Postcode 5109 and postcode 5121 are nearby South Australian areas with very different layouts. Postcode 5109 is very walkable, with 79.4% of homes within a 15-minute walk of groceries and a high number of public transport trips. In contrast, postcode 5121 is mostly car-dependent and has a far higher share of separate houses at 98.5%. Postcode 5121 also records a much higher crime rate, with 10,311 offences per 100,000 people, compared to 5,422 in postcode 5109.
Everyday life in both places shares many similarities, including the typical weekly family income of around $1,500 and a similar share of adults with a bachelor degree. They also have nearly identical proportions of people who use another language at home and those who identify as having no religion. While these commonalities remain, other gaps are shifting; for example, the share of people moving into postcode 5121 has grown significantly, and the gap in high weekly incomes has widened since 2011.
Where they differ most
Demographics & Identity
- First area, 2011: 20,337
- First area, 2016: 20,856
- First area, 2021: 20,748
- Second area, 2011: 1,295
- Second area, 2016: 1,673
- Second area, 2021: 2,347
- First area, 2011: 39 yrs
- First area, 2016: 39 yrs
- First area, 2021: 39 yrs
- Second area, 2011: 50 yrs
- Second area, 2016: 44 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 5109, SA: 1.0% males, 1.3% females; 85+ in 5121, SA: 0.9% males, 1.4% females
- 80–84 in 5109, SA: 1.2% males, 1.5% females; 80–84 in 5121, SA: 1.3% males, 2.6% females
- 75–79 in 5109, SA: 1.8% males, 2.0% females; 75–79 in 5121, SA: 2.5% males, 1.8% females
- 70–74 in 5109, SA: 2.3% males, 2.7% females; 70–74 in 5121, SA: 2.2% males, 3.3% females
- 65–69 in 5109, SA: 2.3% males, 2.7% females; 65–69 in 5121, SA: 2.9% males, 2.6% females
- 60–64 in 5109, SA: 3.1% males, 3.1% females; 60–64 in 5121, SA: 2.9% males, 3.3% females
- 55–59 in 5109, SA: 3.0% males, 3.0% females; 55–59 in 5121, SA: 2.8% males, 2.6% females
- 50–54 in 5109, SA: 3.2% males, 3.0% females; 50–54 in 5121, SA: 2.6% males, 2.2% females
- 45–49 in 5109, SA: 3.2% males, 3.1% females; 45–49 in 5121, SA: 2.5% males, 2.0% females
- 40–44 in 5109, SA: 3.1% males, 2.9% females; 40–44 in 5121, SA: 2.6% males, 2.2% females
- 35–39 in 5109, SA: 3.3% males, 3.5% females; 35–39 in 5121, SA: 3.4% males, 2.8% females
- 30–34 in 5109, SA: 3.2% males, 3.3% females; 30–34 in 5121, SA: 4.1% males, 3.9% females
- 25–29 in 5109, SA: 3.3% males, 3.2% females; 25–29 in 5121, SA: 4.5% males, 5.3% females
- 20–24 in 5109, SA: 3.0% males, 2.9% females; 20–24 in 5121, SA: 3.2% males, 3.1% females
- 15–19 in 5109, SA: 3.1% males, 2.8% females; 15–19 in 5121, SA: 2.2% males, 1.8% females
- 10–14 in 5109, SA: 3.4% males, 3.2% females; 10–14 in 5121, SA: 2.1% males, 2.5% females
- 5–9 in 5109, SA: 3.3% males, 3.2% females; 5–9 in 5121, SA: 3.0% males, 3.0% females
- 0–4 in 5109, SA: 3.1% males, 2.8% females; 0–4 in 5121, SA: 4.3% males, 3.5% 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: $510
- First area, 2016: $542
- First area, 2021: $624
- Second area, 2011: $402
- Second area, 2016: $508
- Second area, 2021: $720
- First area, 2011: $1,006
- First area, 2016: $1,120
- First area, 2021: $1,255
- Second area, 2011: $778
- Second area, 2016: $1,088
- Second area, 2021: $1,390
- First area, 2011: $1,191
- First area, 2016: $1,336
- First area, 2021: $1,508
- Second area, 2011: $928
- Second area, 2016: $1,258
- Second area, 2021: $1,588
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: 2.5
- First area, 2016: 2.5
- First area, 2021: 2.5
- Second area, 2011: 2.5
- Second area, 2016: 2.5
- Second area, 2021: 2.5
Family composition
Household size
Housing & Dwellings
- First area, 2011: $234
- First area, 2016: $270
- First area, 2021: $295
- Second area, 2011: $195
- Second area, 2016: $298
- Second area, 2021: $333
- First area, 2011: $1,322
- First area, 2016: $1,343
- First area, 2021: $1,300
- Second area, 2011: $1,822
- Second area, 2016: $1,473
- Second area, 2021: $1,454
- First area, 2011: 1.10
- First area, 2016: 0.80
- First area, 2021: 0.80
- Second area, 2011: 1.10
- Second area, 2016: 0.80
- Second area, 2021: 0.80
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
Crime & Safety
Walkability
Compare 5109, SA with nearby areas
Compare 5121, SA with nearby areas
Cite this page
Australian Bureau of Statistics. (2021). 5109, SA vs 5121, SA [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/compare/poa/POA5109/5109-sa/vs/POA5121/5121-sa