Suburb profile · ABS Census 2021
Dulacca suburb profile
Dulacca, QLD · Postcode 4425
This Dulacca suburb profile summarises official Australian Bureau of Statistics Census 2021 data for Dulacca, QLD (postcode 4425). 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 Dulacca with nearby suburbs.
Dulacca at a glance
Population
131
Median rent
$130/wk
Household income
$1,375/wk
Median age
40
Dulacca 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
-14.4% over 10 years
Population
131
was 191 in 2016
-60 · -31.4%
Median rent
$130/wk
was $90/wk in 2016
+$40 · +44.4%
Household income
$1,375/wk
was $1,125/wk in 2016
+$250 · +22.2%
Median age
40
was 36 in 2016
+4 · +11.1%
Dig deeper: Dulacca population growth · Dulacca then and now
Dulacca vs nearby & QLD
Median Census 2021 figures for Dulacca, nearby suburbs (8), and the QLD state median (suburbs with 1,000+ people).
Rent
-64.9% vs area
- Dulacca$130/wk
- Nearby$200/wk
- QLD$370/wk
Household income
-20% vs area
- Dulacca$1,375/wk
- Nearby$1,253/wk
- QLD$1,719/wk
Median age
+2.6% vs area
- Dulacca40
- Nearby39
- QLD39
Personal income
-3.7% vs area
- Dulacca$762/wk
- Nearby$730.5/wk
- QLD$791/wk
Nearby uses the same postcode first, then larger suburbs in QLD.
Socio-economic profile
How Dulacca compares to other Australian suburbs on income, education and occupation — from official ABS SEIFA 2021 data.
Dulacca sits above average for socio-economic advantage compared with suburbs Australia-wide. It shows high education and occupation levels.
Relative disadvantage (IRSD)
Decile 5998.8
Lower score / decile = more relative disadvantage
Advantage & disadvantage (IRSAD)
Decile 71,011
Higher score / decile = more relative advantage
Economic resources (IER)
Decile 71,054.6
Access to economic resources (income, housing)
Education & occupation (IEO)
Decile 91,053.9
Education and occupational skill levels
Source: ABS SEIFA 2021. See methodology.
Dulacca on the map
OpenStreetMap outline for Dulacca, QLD.
Map data © OpenStreetMap contributors. Boundary matching is approximate.
Dulacca people
- Population
- 131
- Median age
- 40
- Born overseas
- 5.3%
- Average household size
- 2.4
Total usual residents (Census 2021)
Median age of residents in years
Percentage born outside Australia
Average number of people per household
Dulacca income
- Median household income
- $1,375/wk
- Median personal income
- $762/wk
Median total weekly household income
Median total weekly personal income
Dulacca housing
- Median rent
- $130/wk
- Median mortgage repayment
- $651/mo
- Separate houses
- 79.1%
- Flats & apartments
- 0%
- Owned outright
- 25.4%
- Mortgaged
- 20.9%
- Rented
- 16.4%
- Unoccupied dwellings
- 16.4%
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
Dulacca work
- Employment to population
- 69.9%
- Unemployment rate
- 0%
- Year 12 or above
- 45.9%
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 4425)
Compare Dulacca with nearby suburbs
Dulacca in numbers
Dulacca had 131 residents at the 2021 Census. The median age is 40, close to the typical QLD suburb. The average household has 2.4 people. 5.3% of residents were born overseas.
Among occupied homes, 25.4% own their home outright, 20.9% are paying a mortgage, 16.4% rent. Separate houses make up 79.1% of dwellings, with 0% in flats or apartments. Median rent was $130/wk, 63% below the typical QLD suburb.
Median household income was $1,375/wk, 19% below the typical QLD suburb. 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 fell 31.4% (from 191 to 131). Median rent moved from $90/wk to $130/wk (+44.4%).
Dulacca suburb FAQs
- What is the median rent in Dulacca, QLD?
- The median weekly rent in Dulacca was $130/wk at the 2021 Census (ABS).
- How many people live in Dulacca, QLD?
- Dulacca had 131 residents at the 2021 Census, down 31.4% from 2016.
- What is the median household income in Dulacca?
- Median household income in Dulacca was $1,375/wk at the 2021 Census.
- Do most people rent or own in Dulacca?
- 16.4% of occupied homes in Dulacca were rented, 25.4% were owned outright and 20.9% were owned with a mortgage.
About this Dulacca suburb profile
Figures are from the ABS Census of Population and Housing 2021 (General Community Profile) for the Suburbs and Localities boundary matching Dulacca. 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