Grevillia, NSW
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Among Australia's less advantaged suburbs
Grevillia is more socio-economically advantaged than about 4% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 845, 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.
Grevillia at a glance
- Population (2021)
- 79
- Median age
- 55
- Median weekly household income
- $819
- SEIFA score
- 845
- Coordinates
- -28.4444, 152.8147
Grevillia demographics (2021 Census)
The figures below profile Grevillia 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 49%, 0% of homes are rented, and 15% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 5 | 8% |
| Youth (15–24) | 0 | 0% |
| Young adults (25–44) | 8 | 12% |
| Mid-life (45–64) | 32 | 49% |
| Seniors (65+) | 20 | 31% |
Share of the 65 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 17 | 59% |
| Owned with a mortgage | 8 | 28% |
| Rented | 0 | 0% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 36 | 100% |
| Townhouses & semis | 0 | 0% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 36 occupied private dwellings in Grevillia.
- Median weekly rent
- $200
- Median monthly mortgage
- $1,950
- Average household size
- 2.1 people
- Median weekly family income
- $1,125
- Median weekly personal income
- $415
Community and culture
- Born overseas
- 11 (15%)
- Speaks a language other than English at home
- 0 (0%)
- Aboriginal and/or Torres Strait Islander
- 3 (4%)
Work and education
- Completed Year 12
- 30 (42%)
- Labour-force participation
- 43.7%
- Employed full-time
- 14
- Employed part-time
- 9
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 Grevillia
Where is Grevillia?
Grevillia is a suburb of New South Wales, Australia.
What is the population of Grevillia?
At the 2021 Census, Grevillia had a population of about 79.
Is Grevillia an advantaged area?
Grevillia has an ABS SEIFA score of 845, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 4 out of 100 — more socio-economically advantaged than about 4% of Australian suburbs.
Nearby suburbs in New South Wales
More suburb guides in New South Wales
Other hand-written, cited guides — browse all guides.