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Mosman vs Sydney
Council (LGA) comparison ≈ 7.9 km apart · Mosman profile · Sydney profile
Mosman Sydney
Sydney and Mosman are neighbouring areas with very different profiles. Sydney is a much younger place, with a typical resident aged 34 compared to 45 in Mosman. It is also far more diverse, with 48.6% of people born overseas and 34.8% using another language at home, while Mosman's figures are 35.3% and 16.5% respectively. Housing differs sharply too; 64.1% of Sydney households rent, but in Mosman, 38.3% of homes are owned outright. This contrast is seen in the homes themselves, as Mosman has a far higher share of separate houses (34.9%) and three-bedroom homes (52.7%) than Sydney (2.1% and 20.0%).
Both areas are almost identical when it comes to their overall advantage scores, which sit well above the national average. This shared standing exists alongside a growing gap in typical ages and a widening difference in overseas arrivals. While Sydney's population is much more mobile, with 62.6% moving in the last five years, Mosman is more stable at 42.8%. Across both areas, however, the typical weekly rent remains similar, sitting between $550 and $590.
Where they differ most
Demographics & Identity
- First area, 2011: 27,453
- First area, 2016: 28,475
- First area, 2021: 28,329
- Second area, 2011: 169,505
- Second area, 2016: 208,374
- Second area, 2021: 211,632
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 Mosman: 1.2% males, 2.0% females; 85+ in Sydney: 0.4% males, 0.6% females
- 80–84 in Mosman: 1.3% males, 1.7% females; 80–84 in Sydney: 0.5% males, 0.6% females
- 75–79 in Mosman: 2.1% males, 2.7% females; 75–79 in Sydney: 0.9% males, 0.8% females
- 70–74 in Mosman: 2.3% males, 3.2% females; 70–74 in Sydney: 1.4% males, 1.3% females
- 65–69 in Mosman: 2.5% males, 3.0% females; 65–69 in Sydney: 1.6% males, 1.6% females
- 60–64 in Mosman: 3.0% males, 3.3% females; 60–64 in Sydney: 2.1% males, 1.8% females
- 55–59 in Mosman: 3.1% males, 3.8% females; 55–59 in Sydney: 2.5% males, 2.0% females
- 50–54 in Mosman: 3.4% males, 4.1% females; 50–54 in Sydney: 2.9% males, 2.2% females
- 45–49 in Mosman: 3.4% males, 4.1% females; 45–49 in Sydney: 3.2% males, 2.5% females
- 40–44 in Mosman: 2.9% males, 3.6% females; 40–44 in Sydney: 4.2% males, 3.3% females
- 35–39 in Mosman: 2.8% males, 3.5% females; 35–39 in Sydney: 6.1% males, 5.1% females
- 30–34 in Mosman: 2.6% males, 3.1% females; 30–34 in Sydney: 8.4% males, 7.5% females
- 25–29 in Mosman: 2.1% males, 2.5% females; 25–29 in Sydney: 8.1% males, 8.2% females
- 20–24 in Mosman: 2.3% males, 2.5% females; 20–24 in Sydney: 4.9% males, 5.3% females
- 15–19 in Mosman: 2.9% males, 2.8% females; 15–19 in Sydney: 1.2% males, 1.3% females
- 10–14 in Mosman: 3.4% males, 3.2% females; 10–14 in Sydney: 0.9% males, 0.9% females
- 5–9 in Mosman: 2.7% males, 2.7% females; 5–9 in Sydney: 1.1% males, 1.1% females
- 0–4 in Mosman: 2.2% males, 2.2% females; 0–4 in Sydney: 1.8% males, 1.7% 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: $1,117
- First area, 2016: $1,295
- First area, 2021: $1,487
- Second area, 2011: $888
- Second area, 2016: $953
- Second area, 2021: $1,241
- First area, 2011: $2,465
- First area, 2016: $2,522
- First area, 2021: $2,892
- Second area, 2011: $1,639
- Second area, 2016: $1,926
- Second area, 2021: $2,212
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
Family composition
Household size
Housing & Dwellings
- First area, 2011: $473
- First area, 2016: $560
- First area, 2021: $590
- Second area, 2011: $465
- Second area, 2016: $565
- Second area, 2021: $550
- First area, 2011: $3,033
- First area, 2016: $3,000
- First area, 2021: $3,870
- Second area, 2011: $2,539
- Second area, 2016: $2,499
- Second area, 2021: $2,700
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
Crime & Safety
Walkability
Compare Mosman with nearby areas
Compare Sydney with nearby areas
Cite this page
Australian Bureau of Statistics. (2021). Mosman vs Sydney [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/compare/lga/LGA15350/mosman/vs/LGA17200/sydney