IRSAD
Relative Socio-economic Advantage and Disadvantage
Score 1,147
Measures relative socio-economic advantage and disadvantage.
Within AustraliaDecile 10 of 10
Within New South WalesDecile 10 of 10
For state-level context, explore the New South Wales economy.
Housing
Kellyville
New South Wales · Census 2021
$1.89M-0.8% yrmedian house · Dec 2025
Set in The Hills Shire 16 km from the coast, Kellyville features 27 neighborhood parks and a strong Mandarin-speaking community amidst rapidly growing family housing developments.
Median house price
$1.89M82nd pctile
of 2,433 priced NSW suburbs
Household income
$3,044/wk96th pctile
of 4,352 NSW suburbs
Amenity score
100/10098th pctile
of 2,112 rated NSW suburbs
Median house price
Rolling median of settled transfers, state Valuer-General open data (CC BY 4.0). New South Wales average of suburb medians: $1.4M.
How it compares
Median house price82nd percentile
<$169k2,433 priced suburbs$5.5M+
Household income / wk96th percentile
<$564ABS Census 2021$3,833+
Percentiles rank this suburb against New South Wales suburbs that carry the metric — never across states, and never against suburbs where it is missing. The state and national figures are the average of the latest suburb medians in that area, not a transaction-weighted median.
People & housing
Population
27,011
Median age
38 yrs
Income / person / wk
$1,049
Household income / wk
$3,044
▲ 79% vs NSW
Median rent / wk
$630
Mortgage / month
$3,000
Socio-economic profile
IRSD
Relative Socio-economic Disadvantage
Score 1,101
Measures relative socio-economic disadvantage only; a higher score means less disadvantage.
Within AustraliaDecile 10 of 10
Within New South WalesDecile 10 of 10
IER
Economic Resources
Score 1,153
Measures access to economic resources, including income, housing costs and assets.
Within AustraliaDecile 10 of 10
Within New South WalesDecile 10 of 10
IEO
Education and Occupation
Score 1,118
Measures relative education and occupation characteristics.
Within AustraliaDecile 10 of 10
Within New South WalesDecile 10 of 10
Scores are standardised across Australia to a mean of 1,000 and a standard deviation of 100. Deciles run from 1 (most disadvantaged) to 10 (least disadvantaged).
Source: ABS SEIFA 2021 (CC BY 4.0).
Terrain & hazard exposure
Median elevation
71 m
range 43–101 m
Land below 5 m
0%
0% below 2 m
Shares are the proportion of the suburb's land area. Land where Landsat saw water in at least 1% of clear passes since 1987, excluding permanent water and filtered by DEA's confidence layer. Satellites miss flood peaks, so this is a floor, not a risk estimate; dense high-rise cores can still register tower shadow as water. A statutory planning-control boundary, not a flood extent, and it can lag the latest flood study. NSW councils have owned flood-map currency since July 2021, so the state layer may be older than a council's own study. Designated for development control; a designation, not a prediction of fire behaviour. Elevation is orthometric height from a 30 m model; no hydrology or drainage is modelled.
Local amenities
Schools
7
Supermarkets
5
Pubs & bars
0
Parks
27
Libraries
0
GP clinics
5
Pharmacies
3
Hospitals
1
Nearest supermarket
1.0 km
Nearest train
2.2 km
Nearest hospital
0.9 km
Distance to coast
16.3 km
NBN
FIXED LINE
Grocery mix: 1 Coles · 2 Woolworths · 2 Aldi. Amenity counts via © OpenStreetMap contributors (ODbL) & Geoscience Australia HealthDirect (CC BY 4.0). Distance to coast derived from ABS state boundaries (CC BY 4.0).
Culture & community
- Dominant religion
- Catholic · 26%
- Top language at home
- Mandarin · 4%
- No religion
- 24%
- Born overseas
- 43%
- English only at home
- 58%
Schools by sector
- Government / Catholic / Indep.
- 5 / 1 / 3
- Primary / Secondary
- 8 / 4
- Nearest secondary
- 0.7 km
School sector & type: ACARA (Australian Curriculum, Assessment and Reporting Authority), School Location dataset.
Local council
- Council (LGA)
- The Hills
- Population / area
- 194,357 · 386 km²
- Density
- 503/km²
- Federal grants
- $8.65M/yr · $44/resident
Council boundary: ABS ASGS LGA 2024. Federal grants: Financial Assistance Grants, Dept of Infrastructure. All CC BY 4.0.
Representation
- Federal division
- Mitchell
- Federal MP
- Alex Hawke (LP)
- Two-party-preferred
- Coalition 54% 2PP
- State electorate
- Kellyville
- State MP
- Ray Williams (LIB)
Crime & safety
Break-ins
246/100k
28th percentile
Car theft
71/100k
22nd percentile
property damage
337/100k
9th percentile
Violent crime
635/100k
10th percentile
FY2024–25, 2-yr pooled. Recorded incidents: NSW Bureau of Crime Statistics and Research (BOCSAR); adjusted to the ABS Crime Victimisation Survey; ABS ERP population denominator. All CC BY 4.0. Percentile is the population-weighted rank among suburbs in the same state — higher means more reported crime. Ranks are never compared across states, because each police force counts offences under its own rules.
Comparable suburbs
Closest by median house price across NSW.
Similar suburbs
Closest demographic & amenity profile, nationally.
Sources: ABS ASGS boundaries (CC BY 4.0); ABS Census 2021 (CC BY 4.0); New South Wales Valuer-General settled transfers (CC BY 4.0); ACARA School Locations (CC BY 4.0); © OpenStreetMap contributors (ODbL); Australian Electoral Commission (CC BY 4.0); Geoscience Australia 1 Second DEM-S (CC BY 4.0); DEA Water Observations Statistics, Geoscience Australia (CC BY 4.0); NSW Environmental Planning Instrument — Flood, NSW Department of Planning (CC BY 4.0); NSW Bush Fire Prone Land, NSW Rural Fire Service (CC BY 4.0); Wikipedia state-member tables (CC BY-SA 4.0). Not financial advice.