Minchinbury, NSW
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Around the national middle
Minchinbury is more socio-economically advantaged than about 56% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 997, 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.
Minchinbury at a glance
- Population (2021)
- 5,778
- Median age
- 35
- Median weekly household income
- $2,208
- SEIFA score
- 997
- Coordinates
- -33.7866, 150.8274
Minchinbury demographics (2021 Census)
The figures below profile Minchinbury 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 27%, 20% of homes are rented, and 39% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 1,204 | 21% |
| Youth (15–24) | 829 | 14% |
| Young adults (25–44) | 1,555 | 27% |
| Mid-life (45–64) | 1,576 | 27% |
| Seniors (65+) | 606 | 11% |
Share of the 5,770 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 487 | 29% |
| Owned with a mortgage | 836 | 49% |
| Rented | 341 | 20% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 1,596 | 94% |
| Townhouses & semis | 41 | 2% |
| Flats & apartments | 57 | 3% |
Tenure and dwelling shares are of the roughly 1,694 occupied private dwellings in Minchinbury.
- Median weekly rent
- $450
- Median monthly mortgage
- $2,167
- Average household size
- 3.3 people
- Median weekly family income
- $2,264
- Median weekly personal income
- $832
Community and culture
- Born overseas
- 2,180 (39%)
- Speaks a language other than English at home
- 2,306 (42%)
- Aboriginal and/or Torres Strait Islander
- 158 (3%)
Work and education
- Completed Year 12
- 2,588 (60%)
- Labour-force participation
- 62.8%
- Unemployment rate
- 5%
- Employed full-time
- 1,601
- Employed part-time
- 735
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 Minchinbury
Based on 2014–2023 records, the warmest month in Minchinbury is January (average daytime high around 29.5°C) and the coolest is July (around 17.1°C). The area receives roughly 813 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 29.5°C | 18.5°C | 86 mm |
| Feb | 28.1°C | 17.8°C | 92 mm |
| Mar | 26°C | 16.5°C | 136 mm |
| Apr | 23.3°C | 12.8°C | 69 mm |
| May | 20°C | 8.8°C | 33 mm |
| Jun | 17.1°C | 6.9°C | 47 mm |
| Jul | 17.1°C | 5.4°C | 50 mm |
| Aug | 18.3°C | 6°C | 47 mm |
| Sep | 21.6°C | 8.6°C | 38 mm |
| Oct | 24.7°C | 11.9°C | 70 mm |
| Nov | 26.4°C | 14.1°C | 67 mm |
| Dec | 28.6°C | 16.7°C | 78 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Common questions about Minchinbury
Where is Minchinbury?
Minchinbury is a suburb of New South Wales, Australia.
What is the population of Minchinbury?
At the 2021 Census, Minchinbury had a population of about 5,778.
Is Minchinbury an advantaged area?
Minchinbury has an ABS SEIFA score of 997, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 56 out of 100 — more socio-economically advantaged than about 56% of Australian suburbs.
What is the weather like in Minchinbury?
Minchinbury has average daytime highs of about 23.4°C and overnight lows of about 12°C, with roughly 813 mm of rain across the year (based on 2014–2023 climate normals).
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