Gostwyck, NSW
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Among Australia's more advantaged suburbs
Gostwyck is more socio-economically advantaged than about 85% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1056, 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.
Gostwyck at a glance
- Population (2021)
- 17
- Median age
- 54
- Median weekly household income
- $1,374
- SEIFA score
- 1056
- Coordinates
- -30.7051, 151.6101
Gostwyck demographics (2021 Census)
The figures below profile Gostwyck 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 41%, 0% of homes are rented, and 27% 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) | 4 | 24% |
| Mid-life (45–64) | 6 | 35% |
| Seniors (65+) | 7 | 41% |
Share of the 17 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 3 | 50% |
| Owned with a mortgage | 0 | 0% |
| Rented | 0 | 0% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 3 | 100% |
| Townhouses & semis | 0 | 0% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 3 occupied private dwellings in Gostwyck.
- Median monthly mortgage
- $4,333
- Average household size
- 3.2 people
- Median weekly family income
- $1,749
- Median weekly personal income
- $914
Community and culture
- Born overseas
- 4 (27%)
- Speaks a language other than English at home
- 0 (0%)
- Aboriginal and/or Torres Strait Islander
- 0 (0%)
Work and education
- Completed Year 12
- 5 (28%)
- Labour-force participation
- 86.7%
- Employed full-time
- 12
- Employed part-time
- 4
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 Gostwyck
Where is Gostwyck?
Gostwyck is a suburb of New South Wales, Australia.
What is the population of Gostwyck?
At the 2021 Census, Gostwyck had a population of about 17.
Is Gostwyck an advantaged area?
Gostwyck has an ABS SEIFA score of 1056, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 85 out of 100 — more socio-economically advantaged than about 85% of Australian suburbs.
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