Outer Harbor, SA
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Outer Harbor at a glance
- Population (2021)
- 13
- Median age
- 66
- Median weekly household income
- $1,074
- Coordinates
- -34.7786, 138.5032
Outer Harbor demographics (2021 Census)
The figures below profile Outer Harbor 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 100% and 50% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 0 | 0% |
| Youth (15–24) | 0 | 0% |
| Young adults (25–44) | 0 | 0% |
| Mid-life (45–64) | 3 | 100% |
| Seniors (65+) | 0 | 0% |
Share of the 3 people counted by age.
Housing and households
- Median weekly rent
- $102
- Average household size
- 1 people
- Median weekly personal income
- $762
Community and culture
- Born overseas
- 5 (50%)
- Speaks a language other than English at home
- 0 (0%)
- Aboriginal and/or Torres Strait Islander
- 0 (0%)
Work and education
- Completed Year 12
- 9 (69%)
- Labour-force participation
- 30%
- Employed full-time
- 0
- Employed part-time
- 5
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 Outer Harbor
Based on 2014–2023 records, the warmest month in Outer Harbor is January (average daytime high around 28.7°C) and the coolest is July (around 14.6°C). The area receives roughly 542 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 28.7°C | 17.4°C | 32 mm |
| Feb | 27.6°C | 17°C | 23 mm |
| Mar | 25.6°C | 15.8°C | 18 mm |
| Apr | 22.4°C | 13.5°C | 48 mm |
| May | 18.1°C | 11°C | 63 mm |
| Jun | 15.4°C | 8.8°C | 67 mm |
| Jul | 14.6°C | 8°C | 64 mm |
| Aug | 15.3°C | 8.1°C | 69 mm |
| Sep | 17.9°C | 9.6°C | 49 mm |
| Oct | 21.6°C | 11.7°C | 42 mm |
| Nov | 23.9°C | 13.4°C | 41 mm |
| Dec | 26.7°C | 15.4°C | 26 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Common questions about Outer Harbor
Where is Outer Harbor?
Outer Harbor is a suburb of South Australia, Australia.
What is the population of Outer Harbor?
At the 2021 Census, Outer Harbor had a population of about 13.
What is the weather like in Outer Harbor?
Outer Harbor has average daytime highs of about 21.5°C and overnight lows of about 12.5°C, with roughly 542 mm of rain across the year (based on 2014–2023 climate normals).
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