Suburb profile · ABS Census 2021
Bucasia suburb profile
Bucasia, QLD · Postcode 4750
This Bucasia suburb profile summarises official Australian Bureau of Statistics Census 2021 data for Bucasia, QLD (postcode 4750). Use it as a free suburb report covering population, median rent, household income, age, housing tenure and employment, plus how those figures changed since Census 2016— then compare Bucasia with nearby suburbs.
Bucasia at a glance
Population
4,915
Median rent
$380/wk
Household income
$2,005/wk
Median age
35
Bucasia trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
Census 2011 → 2016 → 2021
+16.8% over 10 years
Population
4,915
was 4,771 in 2016
+144 · +3%
Median rent
$380/wk
was $300/wk in 2016
+$80 · +26.7%
Household income
$2,005/wk
was $1,682/wk in 2016
+$323 · +19.2%
Median age
35
was 33 in 2016
+2 · +6.1%
Dig deeper: Bucasia population growth · Bucasia then and now
Bucasia vs nearby & QLD
Median Census 2021 figures for Bucasia, nearby suburbs (8), and the QLD state median (suburbs with 1,000+ people).
Rent
+2.7% vs area
- Bucasia$380/wk
- Nearby$287.5/wk
- QLD$370/wk
Household income
+16.6% vs area
- Bucasia$2,005/wk
- Nearby$2,413/wk
- QLD$1,719/wk
Median age
-10.3% vs area
- Bucasia35
- Nearby32.5
- QLD39
Personal income
+14.3% vs area
- Bucasia$904/wk
- Nearby$1,055/wk
- QLD$791/wk
Nearby uses the same postcode first, then larger suburbs in QLD.
Socio-economic profile
How Bucasia compares to other Australian suburbs on income, education and occupation — from official ABS SEIFA 2021 data.
Bucasia sits around the national middle for socio-economic advantage. It shows lower education and occupation levels.
Relative disadvantage (IRSD)
Decile 51,014
Lower score / decile = more relative disadvantage
Advantage & disadvantage (IRSAD)
Decile 4962.1
Higher score / decile = more relative advantage
Economic resources (IER)
Decile 51,022.1
Access to economic resources (income, housing)
Education & occupation (IEO)
Decile 2914.9
Education and occupational skill levels
Source: ABS SEIFA 2021. See methodology.
Bucasia on the map
OpenStreetMap outline for Bucasia, QLD.
Map data © OpenStreetMap contributors. Boundary matching is approximate.
Bucasia people
- Population
- 4,915
- Median age
- 35
- Born overseas
- 14%
- Average household size
- 2.8
Total usual residents (Census 2021)
Median age of residents in years
Percentage born outside Australia
Average number of people per household
Bucasia income
- Median household income
- $2,005/wk
- Median personal income
- $904/wk
Median total weekly household income
Median total weekly personal income
Bucasia housing
- Median rent
- $380/wk
- Median mortgage repayment
- $1,666/mo
- Separate houses
- 83%
- Flats & apartments
- 1.8%
- Owned outright
- 20.6%
- Mortgaged
- 39.7%
- Rented
- 29.2%
- Unoccupied dwellings
- 8.8%
Median weekly rent for rented dwellings
Median monthly mortgage repayment
Percentage of dwellings that are separate houses
Percentage of dwellings that are flats or apartments
Percentage of dwellings owned without a mortgage
Percentage of dwellings with a mortgage
Percentage of dwellings rented
Percentage of private dwellings unoccupied on Census night
Bucasia work
- Employment to population
- 65.2%
- Unemployment rate
- 4.1%
- Year 12 or above
- 46.8%
Employed persons as a percentage of population aged 15+
Unemployed persons as a percentage of the labour force
Percentage with Year 12 or equivalent as highest school level
Nearby suburb profiles (near 4750)
Compare Bucasia with nearby suburbs
Bucasia in numbers
Bucasia had 4,915 residents at the 2021 Census, making it the 357th most populous suburb or locality in QLD out of 3,110. The median age is 35, 12% below the typical QLD suburb. The average household has 2.8 people. 14% of residents were born overseas.
Among occupied homes, 20.6% own their home outright, 39.7% are paying a mortgage, 29.2% rent. Separate houses make up 83% of dwellings, with 1.8% in flats or apartments. Median rent was $380/wk, 9% above the typical QLD suburb.
Median household income was $2,005/wk, 19% above the typical QLD suburb. The unemployment rate on Census night was 4.1%. 46.8% of adults had completed Year 12 or above. On the ABS SEIFA index of relative socio-economic disadvantage it sits in decile 5 nationally (1 is most disadvantaged, 10 least).
Between the 2016 and 2021 Censuses the population grew 3% (from 4,771 to 4,915). Median rent moved from $300/wk to $380/wk (+26.7%).
Bucasia suburb FAQs
- What is the median rent in Bucasia, QLD?
- The median weekly rent in Bucasia was $380/wk at the 2021 Census (ABS).
- How many people live in Bucasia, QLD?
- Bucasia had 4,915 residents at the 2021 Census, up 3% from 2016.
- What is the median household income in Bucasia?
- Median household income in Bucasia was $2,005/wk at the 2021 Census.
- Do most people rent or own in Bucasia?
- 29.2% of occupied homes in Bucasia were rented, 20.6% were owned outright and 39.7% were owned with a mortgage.
About this Bucasia suburb profile
Figures are from the ABS Census of Population and Housing 2021 (General Community Profile) for the Suburbs and Localities boundary matching Bucasia. Where shown, 2016 values come from the 2016 State Suburbs (SSC) profile, linked via ABS geographic correspondence — boundaries are not always identical. Medians may be suppressed for very small areas. This is not financial or relocation advice — use it alongside current market data.
Source: ABS Census 2021. Methodology