North Kellyville · Statistical Area 2 (SA2)
How well-off the area is, how fast its population is growing, and the businesses and new homes here.
A massive 27.8% population jump puts North Kellyville far ahead of the New South Wales average. This rapidly growing area is now among the most advantaged in the country, with a typical advantage score of 1,167 that sits well above the national figure.
All statistical area 2 (sa2) areas, 2021. The marker is North Kellyville — higher than 99% of areas.
| North Kellyville | 10 |
|---|---|
| 2155, NSW | 10 |
SEIFA indexes ranking relative advantage and disadvantage.
Residents here have some of the highest levels of wealth and education in the nation, scoring a top mark of 10 for overall advantage. This is matched by a high level of job skills, which is greater than about 90% of similar areas.
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.
10
Higher than 99% 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.
10
Higher than 99% 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.
9
Higher than 86% 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.
1,167
Higher than 99% 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 has climbed to 22,370 people. This growth rate of 27.8% is far above the New South Wales figure of 6.1%.
22,370
Higher than 88% of statistical area 2 (sa2) areas.
Estimated resident population (ABS), 2025.
27.8%
Higher than 93% of statistical area 2 (sa2) areas.
Population growth since the 2021 Census, from ABS annual estimates.
Operating businesses and dwellings approved.
The area is a significant hub for enterprise, with 1,797 businesses operating here. This is more than about 84% of similar areas.
1,797
Higher than 84% of statistical area 2 (sa2) areas.
Operating businesses (ABS Counts of Australian Businesses), June 2025.
Australian Bureau of Statistics. (2021). Economy & Advantage in North Kellyville [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/115041624/north-kellyville/topic/economy-advantage
