Green Island, QLD
By Lauren McCaleb · Reviewed by Dylan Duncan ·
More advantaged than the national average
Green Island is more socio-economically advantaged than about 72% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1026, 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.
Green Island at a glance
- Population (2021)
- 20
- Median age
- 34
- Median weekly household income
- $1,749
- SEIFA score
- 1026
- Coordinates
- -16.7597, 145.9745
Green Island demographics (2021 Census)
The figures below profile Green Island 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 45% and 56% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 0 | 0% |
| Youth (15–24) | 4 | 20% |
| Young adults (25–44) | 9 | 45% |
| Mid-life (45–64) | 4 | 20% |
| Seniors (65+) | 3 | 15% |
Share of the 20 people counted by age.
Housing and households
- Median weekly rent
- $125
- Average household size
- 1.5 people
- Median weekly family income
- $2,249
- Median weekly personal income
- $1,100
Community and culture
- Born overseas
- 9 (56%)
- Speaks a language other than English at home
- 0 (0%)
- Aboriginal and/or Torres Strait Islander
- 0 (0%)
Work and education
- Completed Year 12
- 12 (60%)
- Labour-force participation
- 66.7%
- Employed full-time
- 10
- Employed part-time
- 3
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.
Common questions about Green Island
Where is Green Island?
Green Island is a suburb of Queensland, Australia.
What is the population of Green Island?
At the 2021 Census, Green Island had a population of about 20.
Is Green Island an advantaged area?
Green Island has an ABS SEIFA score of 1026, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 72 out of 100 — more socio-economically advantaged than about 72% of Australian suburbs.
Nearby suburbs in Queensland
More suburb guides in Queensland
Other hand-written, cited guides — browse all guides.