North Kellyville, NSW
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Among Australia's more advantaged suburbs
North Kellyville is more socio-economically advantaged than about 99% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1167, where about 1000 is the national average).
A socio-economic measure from ABS Census data — not a measure of how good a suburb is to live in or visit. How we calculate this.
North Kellyville at a glance
- Population (2021)
- 17,401
- Median age
- 33
- Median weekly household income
- $3,120
- SEIFA score
- 1167
- Coordinates
- -33.6804, 150.9460
North Kellyville demographics (2021 Census)
The figures below profile North Kellyville using the Australian Bureau of Statistics 2021 Census; every percentage is a share of a clearly stated Census count, so each one traces back to the source. At a glance, the largest age group is young adults (25–44) at 35%, 28% of homes are rented, and 44% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 4,803 | 28% |
| Youth (15–24) | 1,990 | 11% |
| Young adults (25–44) | 6,160 | 35% |
| Mid-life (45–64) | 3,267 | 19% |
| Seniors (65+) | 1,175 | 7% |
Share of the 17,395 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 686 | 14% |
| Owned with a mortgage | 2,928 | 58% |
| Rented | 1,407 | 28% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 4,187 | 83% |
| Townhouses & semis | 148 | 3% |
| Flats & apartments | 732 | 14% |
Tenure and dwelling shares are of the roughly 5,073 occupied private dwellings in North Kellyville.
- Median weekly rent
- $600
- Median monthly mortgage
- $3,250
- Average household size
- 3.3 people
- Median weekly family income
- $3,206
- Median weekly personal income
- $1,212
Community and culture
- Born overseas
- 7,522 (44%)
- Speaks a language other than English at home
- 7,501 (45%)
- Aboriginal and/or Torres Strait Islander
- 133 (1%)
Work and education
- Completed Year 12
- 9,408 (79%)
- Labour-force participation
- 73.6%
- Unemployment rate
- 4%
- Employed full-time
- 5,759
- Employed part-time
- 2,199
Source: ABS Census of Population and Housing, 2021 (General Community Profile, by Suburb and Locality). © Australian Bureau of Statistics, released under CC BY 4.0. How we group bands and derive each share is set out on our methodology page.
Weather and climate in North Kellyville
Based on 2014–2023 records, the warmest month in North Kellyville is January (average daytime high around 28.4°C) and the coolest is July (around 16.8°C). The area receives roughly 854 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 28.4°C | 18.6°C | 85 mm |
| Feb | 27.1°C | 18.1°C | 92 mm |
| Mar | 25.4°C | 16.9°C | 139 mm |
| Apr | 22.9°C | 13.6°C | 72 mm |
| May | 19.7°C | 10°C | 37 mm |
| Jun | 16.7°C | 8°C | 57 mm |
| Jul | 16.8°C | 7.1°C | 56 mm |
| Aug | 17.9°C | 7.6°C | 52 mm |
| Sep | 20.9°C | 9.8°C | 44 mm |
| Oct | 23.7°C | 12.6°C | 77 mm |
| Nov | 25.2°C | 14.7°C | 73 mm |
| Dec | 27.5°C | 16.9°C | 70 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Common questions about North Kellyville
Where is North Kellyville?
North Kellyville is a suburb of New South Wales, Australia.
What is the population of North Kellyville?
At the 2021 Census, North Kellyville had a population of about 17,401.
Is North Kellyville an advantaged area?
North Kellyville has an ABS SEIFA score of 1167, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 99 out of 100 — more socio-economically advantaged than about 99% of Australian suburbs.
What is the weather like in North Kellyville?
North Kellyville has average daytime highs of about 22.7°C and overnight lows of about 12.8°C, with roughly 854 mm of rain across the year (based on 2014–2023 climate normals).
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