Twelve Mile, NSW
By Lauren McCaleb · Reviewed by Dylan Duncan ·
More advantaged than the national average
Twelve Mile is more socio-economically advantaged than about 62% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1007, 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.
Twelve Mile at a glance
- Population (2021)
- 25
- Median age
- 51
- Median weekly household income
- $1,625
- SEIFA score
- 1007
- Coordinates
- -32.5154, 149.2519
Twelve Mile demographics (2021 Census)
The figures below profile Twelve Mile 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 69%, 0% of homes are rented, and 0% 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 | 31% |
| Mid-life (45–64) | 9 | 69% |
| Seniors (65+) | 0 | 0% |
Share of the 13 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 8 | 67% |
| Owned with a mortgage | 4 | 33% |
| Rented | 0 | 0% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 13 | 100% |
| Townhouses & semis | 0 | 0% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 13 occupied private dwellings in Twelve Mile.
- Median monthly mortgage
- $1,820
- Average household size
- 2.2 people
- Median weekly family income
- $1,999
- Median weekly personal income
- $899
Community and culture
- Born overseas
- 0 (0%)
- Speaks a language other than English at home
- 0 (0%)
- Aboriginal and/or Torres Strait Islander
- 0 (0%)
Work and education
- Completed Year 12
- 10 (48%)
- Labour-force participation
- 69.6%
- Unemployment rate
- 6.3%
- Employed full-time
- 5
- 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.
Common questions about Twelve Mile
Where is Twelve Mile?
Twelve Mile is a suburb of New South Wales, Australia.
What is the population of Twelve Mile?
At the 2021 Census, Twelve Mile had a population of about 25.
Is Twelve Mile an advantaged area?
Twelve Mile has an ABS SEIFA score of 1007, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 62 out of 100 — more socio-economically advantaged than about 62% of Australian suburbs.
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