Nilgen, WA
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Less advantaged than the national average
Nilgen is more socio-economically advantaged than about 21% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 930, 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.
Nilgen at a glance
- Population (2021)
- 248
- Median age
- 52
- Median weekly household income
- $1,312
- SEIFA score
- 930
- Coordinates
- -30.9595, 115.4087
Nilgen demographics (2021 Census)
The figures below profile Nilgen 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 37%, 7% of homes are rented, and 31% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 24 | 10% |
| Youth (15–24) | 20 | 8% |
| Young adults (25–44) | 42 | 17% |
| Mid-life (45–64) | 92 | 37% |
| Seniors (65+) | 69 | 28% |
Share of the 247 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 49 | 45% |
| Owned with a mortgage | 42 | 39% |
| Rented | 8 | 7% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 100 | 100% |
| Townhouses & semis | 0 | 0% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 100 occupied private dwellings in Nilgen.
- Median weekly rent
- $225
- Median monthly mortgage
- $1,361
- Average household size
- 2.3 people
- Median weekly family income
- $1,478
- Median weekly personal income
- $587
Community and culture
- Born overseas
- 72 (31%)
- Speaks a language other than English at home
- 23 (10%)
- Aboriginal and/or Torres Strait Islander
- 12 (5%)
Work and education
- Completed Year 12
- 79 (36%)
- Labour-force participation
- 49.1%
- Unemployment rate
- 6.3%
- Employed full-time
- 56
- Employed part-time
- 39
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 Nilgen
Where is Nilgen?
Nilgen is a suburb of Western Australia, Australia.
What is the population of Nilgen?
At the 2021 Census, Nilgen had a population of about 248.
Is Nilgen an advantaged area?
Nilgen has an ABS SEIFA score of 930, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 21 out of 100 — more socio-economically advantaged than about 21% of Australian suburbs.
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