Clear Mountain Postcode

Queensland

Metro Top 10% SEIFA Above QLD income
4500
Postcode for Clear Mountain, QLD
Phone area code: 07 · 23 km from Brisbane · Pop. 807
807
Population
45
Median Age
$2,715
Household Income/wk
$550
Median Rent/wk
10/10
SEIFA Advantage
10.6
Area (km²)

Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.

Where Clear Mountain ranks: household income is in the top 10% of QLD suburbs; rents are among the top 10% in QLD; SEIFA decile 10 puts it in the top 20% of Australia for socio-economic advantage.

How Clear Mountain Compares

Clear Mountain vs the QLD average and the national average (2021 Census, population-weighted).

MetricClear MountainQLD avgAU avgGreater Brisbane
Household income/wk $2,715 +QLD $1,770 $1,836 $1,945
Rent/wk $550 +QLD $380 $390 $402
Mortgage/month $2,383 +QLD $1,774 $1,958 $1,919
Median age 45 44.0 45.0 38.0
SEIFA decile 10/10 +QLD 4.0/10 6.0/10 7.0/10
Unemployment 3.3% -QLD 6.0% 5.0% 6.0%

Green pill = at least 10% above the QLD average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.

Postcode 4500 covers Clear Mountain, an inland suburb of Brisbane about 23 km from the city centre. It forms part of the Moreton Bay - South region of Queensland. Local government services are provided by Moreton Bay.

According to the 2021 Census, Clear Mountain has a population of 807 with a median age of 45. The median weekly household income is $2,715, above the QLD average. The unemployment rate is 3.3%, lower than the QLD average. The Indigenous population is 11 (1.4% of residents).

Housing in Clear Mountain includes a median weekly rent of $550, median monthly mortgage repayment of $2,383, with 264 total dwellings. These housing costs sit above the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 95.5% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Clear Mountain scores in decile 10 out of 10, which is well above the national average.

Clear Mountain is part of the Strathpine statistical area in Queensland.

Clear Mountain Details

Postcode4500
StateQueensland (QLD)
Phone Area Code07
Population (2021)807
Median Age45 years
Median Household Income (Census 2021)$2,715/week
Median Personal Income (Census 2021)$1,034/week
Median Weekly Rent (Census 2021)$550
Median Monthly Mortgage (Census 2021)$2,383
Average Household Size3 persons
Area10.6 km²
Population Density76/km²
Total Dwellings264
Australian Citizens91.2%
Indigenous Population11 (1.4%)
Unemployment Rate3.3%
SEIFA IRSAD Decile10/10 (well above average)
Latitude-27.31
Longitude152.88
Distance from Brisbane23 km
Region (SA4)Moreton Bay - South
Area (SA3)Strathpine
Local GovernmentMoreton Bay
Federal ElectorateDickson

Age Profile

0–14 (19.3%) 15–24 (11.0%) 25–44 (19.7%) 45–64 (33.3%) 65+ (16.2%)
Show counts
0–14 years156 (19.3%)
15–24 years89 (11.0%)
25–44 years159 (19.7%)
45–64 years269 (33.3%)
65+ years131 (16.2%)

Housing Tenure

Owned outright (40.4%) Mortgaged (55.1%) Rented (4.5%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 10 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis72 (8.9%)
Asthma54 (6.7%)
Cancer34 (4.2%)
Heart Disease30 (3.7%)
Diabetes22 (2.7%)
Lung Condition10 (1.2%)
Dementia5 (0.6%)

Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.

Motor Vehicles per Dwelling

No vehicle0 (0.0%)
1 vehicle39 (14.7%)
2 vehicles121 (45.5%)
3+ vehicles106 (39.8%)

Suburbs Near Clear Mountain

Same Postcode (4500)

More Clear Mountain Data

Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.