Mosman Park - Peppermint Grove · Statistical Area 2 (SA2)
How well-off the area is, how fast its population is growing, and the businesses and new homes here.
A top score of 10 for overall advantage makes Mosman Park - Peppermint Grove one of the most affluent areas in the country. This high standing is driven by a workforce with the highest possible level of education and job skills. The area remains a wealthy hub with very low levels of disadvantage.
All statistical area 2 (sa2) areas, 2021. The marker is Mosman Park - Peppermint Grove — higher than 99% of areas.
| Mosman Park - Peppermint Grove | 10 |
|---|---|
| 6012, WA | 10 |
SEIFA indexes ranking relative advantage and disadvantage.
Residents here have exceptional access to money and resources, with an overall advantage score of 1,115. This is larger than about 91% of similar areas and reflects a community with very few people facing hardship.
10
Higher than 99% of statistical area 2 (sa2) areas.
ABS Index of Relative Socio-economic Advantage and Disadvantage, 2021, as a national decile: 1 = among the 10% most disadvantaged areas in Australia, 10 = among the 10% most advantaged. IRSAD summarises both advantage and disadvantage, so a high score reflects relatively many high-income, well-educated households and few low-income, low-skill ones.
9
Higher than 86% of statistical area 2 (sa2) areas.
ABS Index of Relative Socio-economic Disadvantage, 2021, as a national decile: 1 = among the 10% most disadvantaged areas in Australia, 10 = among the least disadvantaged. IRSD focuses on disadvantage alone (low income, low education, unemployment, unskilled occupations), so a higher decile means relatively less disadvantage.
8
Higher than 71% of statistical area 2 (sa2) areas.
ABS Index of Economic Resources, 2021, as a national decile: 1 = among the 10% lowest areas for economic resources in Australia, 10 = among the highest. IER reflects the income, housing costs, dwelling size and assets of households, so a higher decile means relatively greater economic resources.
10
Higher than 99% of statistical area 2 (sa2) areas.
ABS Index of Education and Occupation, 2021, as a national decile: 1 = among the 10% lowest areas for education and occupation in Australia, 10 = among the highest. IEO reflects residents' qualifications and the skill level of their jobs, so a higher decile means a more highly educated and skilled workforce.
1,115
Higher than 90% of statistical area 2 (sa2) areas.
ABS Index of Relative Socio-economic Advantage and Disadvantage, 2021, as a raw index score (standardised so the Australian average is about 1000). Higher scores indicate relatively greater advantage; lower scores greater disadvantage.
Annual population estimates and change since the census.
The population grew by 10.7% since the last census, which is much higher than most similar areas. This increase is about the same as the growth rate seen across Western Australia.
12,310
Higher than 59% of statistical area 2 (sa2) areas.
Estimated resident population (ABS), 2025.
10.7%
Higher than 83% of statistical area 2 (sa2) areas.
Population growth since the 2021 Census, from ABS annual estimates.
Operating businesses and dwellings approved.
The area is home to 1,393 businesses, a count that is larger than about 74% of similar areas.
1,393
Higher than 73% of statistical area 2 (sa2) areas.
Operating businesses (ABS Counts of Australian Businesses), June 2025.
Australian Bureau of Statistics. (2021). Economy & Advantage in Mosman Park - Peppermint Grove [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/503011034/mosman-park-peppermint-grove/topic/economy-advantage
