Hawthorndene, SA
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Among Australia's more advantaged suburbs
Hawthorndene is more socio-economically advantaged than about 92% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1080, 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.
Hawthorndene at a glance
- Population (2021)
- 3,389
- Median age
- 41
- Median weekly household income
- $2,139
- SEIFA score
- 1080
- Coordinates
- -35.0263, 138.6375
Hawthorndene demographics (2021 Census)
The figures below profile Hawthorndene 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 mid-life (45–64) at 27%, 8% of homes are rented, and 19% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 678 | 20% |
| Youth (15–24) | 402 | 12% |
| Young adults (25–44) | 758 | 22% |
| Mid-life (45–64) | 917 | 27% |
| Seniors (65+) | 642 | 19% |
Share of the 3,397 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 470 | 39% |
| Owned with a mortgage | 630 | 52% |
| Rented | 91 | 8% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 1,157 | 96% |
| Townhouses & semis | 37 | 3% |
| Flats & apartments | 6 | 0% |
Tenure and dwelling shares are of the roughly 1,204 occupied private dwellings in Hawthorndene.
- Median weekly rent
- $400
- Median monthly mortgage
- $1,842
- Average household size
- 2.8 people
- Median weekly family income
- $2,495
- Median weekly personal income
- $928
Community and culture
- Born overseas
- 626 (19%)
- Speaks a language other than English at home
- 206 (6%)
- Aboriginal and/or Torres Strait Islander
- 30 (1%)
Work and education
- Completed Year 12
- 1,852 (73%)
- Labour-force participation
- 67.7%
- Unemployment rate
- 3.3%
- Employed full-time
- 956
- Employed part-time
- 710
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 Hawthorndene
Based on 2014–2023 records, the warmest month in Hawthorndene is January (average daytime high around 29.7°C) and the coolest is July (around 14.4°C). The area receives roughly 732 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 29.7°C | 17°C | 34 mm |
| Feb | 28.2°C | 16.4°C | 32 mm |
| Mar | 26°C | 15.4°C | 23 mm |
| Apr | 22.1°C | 13.5°C | 54 mm |
| May | 17.7°C | 11.2°C | 83 mm |
| Jun | 15.1°C | 9.3°C | 91 mm |
| Jul | 14.4°C | 8.5°C | 102 mm |
| Aug | 15.3°C | 8.4°C | 91 mm |
| Sep | 18°C | 9.7°C | 69 mm |
| Oct | 21.9°C | 11.5°C | 59 mm |
| Nov | 24.1°C | 13°C | 57 mm |
| Dec | 27.3°C | 15°C | 37 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Common questions about Hawthorndene
Where is Hawthorndene?
Hawthorndene is a suburb of South Australia, Australia.
What is the population of Hawthorndene?
At the 2021 Census, Hawthorndene had a population of about 3,389.
Is Hawthorndene an advantaged area?
Hawthorndene has an ABS SEIFA score of 1080, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 92 out of 100 — more socio-economically advantaged than about 92% of Australian suburbs.
What is the weather like in Hawthorndene?
Hawthorndene has average daytime highs of about 21.7°C and overnight lows of about 12.4°C, with roughly 732 mm of rain across the year (based on 2014–2023 climate normals).
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