Blue Mountain, QLD
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Less advantaged than the national average
Blue Mountain is more socio-economically advantaged than about 27% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 944, 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.
Blue Mountain at a glance
- Population (2021)
- 83
- Median age
- 44
- Median weekly household income
- $1,531
- SEIFA score
- 944
- Coordinates
- -21.5050, 148.9975
Blue Mountain demographics (2021 Census)
The figures below profile Blue Mountain 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 31%, 25% of homes are rented, and 9% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 22 | 24% |
| Youth (15–24) | 11 | 12% |
| Young adults (25–44) | 15 | 17% |
| Mid-life (45–64) | 28 | 31% |
| Seniors (65+) | 14 | 16% |
Share of the 90 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 16 | 57% |
| Owned with a mortgage | 5 | 18% |
| Rented | 7 | 25% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 26 | 100% |
| Townhouses & semis | 0 | 0% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 26 occupied private dwellings in Blue Mountain.
- Median weekly rent
- $200
- Median monthly mortgage
- $325
- Average household size
- 2.8 people
- Median weekly family income
- $1,583
- Median weekly personal income
- $510
Community and culture
- Born overseas
- 6 (9%)
- Speaks a language other than English at home
- 0 (0%)
- Aboriginal and/or Torres Strait Islander
- 4 (5%)
Work and education
- Completed Year 12
- 22 (33%)
- Labour-force participation
- 44.3%
- Employed full-time
- 16
- Employed part-time
- 10
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 Blue Mountain
Where is Blue Mountain?
Blue Mountain is a suburb of Queensland, Australia.
What is the population of Blue Mountain?
At the 2021 Census, Blue Mountain had a population of about 83.
Is Blue Mountain an advantaged area?
Blue Mountain has an ABS SEIFA score of 944, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 27 out of 100 — more socio-economically advantaged than about 27% of Australian suburbs.
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