Gawler River, SA
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Less advantaged than the national average
Gawler River is more socio-economically advantaged than about 25% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 941, 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.
Gawler River at a glance
- Population (2021)
- 104
- Median age
- 46
- Median weekly household income
- $1,624
- SEIFA score
- 941
- Coordinates
- -34.6105, 138.6570
Gawler River demographics (2021 Census)
The figures below profile Gawler River 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 seniors (65+) at 28%, 22% of homes are rented, and 14% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 15 | 14% |
| Youth (15–24) | 19 | 18% |
| Young adults (25–44) | 17 | 16% |
| Mid-life (45–64) | 24 | 23% |
| Seniors (65+) | 29 | 28% |
Share of the 104 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 21 | 57% |
| Owned with a mortgage | 8 | 22% |
| Rented | 8 | 22% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 34 | 100% |
| Townhouses & semis | 0 | 0% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 34 occupied private dwellings in Gawler River.
- Median weekly rent
- $320
- Median monthly mortgage
- $1,127
- Average household size
- 2.7 people
- Median weekly family income
- $1,624
- Median weekly personal income
- $582
Community and culture
- Born overseas
- 13 (14%)
- Speaks a language other than English at home
- 0 (0%)
- Aboriginal and/or Torres Strait Islander
- 0 (0%)
Work and education
- Completed Year 12
- 25 (32%)
- Labour-force participation
- 51.7%
- Unemployment rate
- 2.2%
- Employed full-time
- 17
- Employed part-time
- 24
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 Gawler River
Based on 2014–2023 records, the warmest month in Gawler River is January (average daytime high around 30.3°C) and the coolest is July (around 14.3°C). The area receives roughly 498 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 30.3°C | 16.7°C | 31 mm |
| Feb | 28.9°C | 16°C | 22 mm |
| Mar | 26.7°C | 14.7°C | 20 mm |
| Apr | 22.7°C | 12.4°C | 41 mm |
| May | 18°C | 9.6°C | 49 mm |
| Jun | 15.1°C | 7.4°C | 54 mm |
| Jul | 14.3°C | 6.8°C | 56 mm |
| Aug | 14.9°C | 6.8°C | 64 mm |
| Sep | 17.8°C | 8.1°C | 49 mm |
| Oct | 22.2°C | 10.5°C | 43 mm |
| Nov | 24.8°C | 12.4°C | 42 mm |
| Dec | 28.2°C | 14.6°C | 27 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Common questions about Gawler River
Where is Gawler River?
Gawler River is a suburb of South Australia, Australia.
What is the population of Gawler River?
At the 2021 Census, Gawler River had a population of about 104.
Is Gawler River an advantaged area?
Gawler River has an ABS SEIFA score of 941, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 25 out of 100 — more socio-economically advantaged than about 25% of Australian suburbs.
What is the weather like in Gawler River?
Gawler River has average daytime highs of about 22°C and overnight lows of about 11.3°C, with roughly 498 mm of rain across the year (based on 2014–2023 climate normals).
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