Suburb profile · ABS Census 2021
Zilzie suburb profile
Zilzie, QLD · Postcode 4710
This Zilzie suburb profile summarises official Australian Bureau of Statistics Census 2021 data for Zilzie, QLD (postcode 4710). 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 Zilzie with nearby suburbs.
Zilzie at a glance
Population
2,846
Median rent
$370/wk
Household income
$1,339/wk
Median age
43
Zilzie 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
+50.6% over 10 years
Population
2,846
was 2,713 in 2016
+133 · +4.9%
Median rent
$370/wk
was $310/wk in 2016
+$60 · +19.4%
Household income
$1,339/wk
was $1,143/wk in 2016
+$196 · +17.1%
Median age
43
was 36 in 2016
+7 · +19.4%
Dig deeper: Zilzie population growth · Zilzie then and now
Zilzie vs nearby & QLD
Median Census 2021 figures for Zilzie, nearby suburbs (8), and the QLD state median (suburbs with 1,000+ people).
Rent
0% vs area
- Zilzie$370/wk
- Nearby$230/wk
- QLD$370/wk
Household income
-22.1% vs area
- Zilzie$1,339/wk
- Nearby$1,747.5/wk
- QLD$1,719/wk
Median age
+10.3% vs area
- Zilzie43
- Nearby43
- QLD39
Personal income
-18.7% vs area
- Zilzie$643/wk
- Nearby$815/wk
- QLD$791/wk
Nearby uses the same postcode first, then larger suburbs in QLD.
Socio-economic profile
How Zilzie compares to other Australian suburbs on income, education and occupation — from official ABS SEIFA 2021 data.
Zilzie sits below average for socio-economic advantage compared with suburbs Australia-wide. It shows limited economic resources and lower education and occupation levels.
Relative disadvantage (IRSD)
Decile 2941.3
Lower score / decile = more relative disadvantage
Advantage & disadvantage (IRSAD)
Decile 2906.5
Higher score / decile = more relative advantage
Economic resources (IER)
Decile 3983.4
Access to economic resources (income, housing)
Education & occupation (IEO)
Decile 2884.1
Education and occupational skill levels
Source: ABS SEIFA 2021. See methodology.
Zilzie on the map
OpenStreetMap outline for Zilzie, QLD.
Map data © OpenStreetMap contributors. Boundary matching is approximate.
Zilzie people
- Population
- 2,846
- Median age
- 43
- Born overseas
- 9.6%
- Average household size
- 2.5
Total usual residents (Census 2021)
Median age of residents in years
Percentage born outside Australia
Average number of people per household
Zilzie income
- Median household income
- $1,339/wk
- Median personal income
- $643/wk
Median total weekly household income
Median total weekly personal income
Zilzie housing
- Median rent
- $370/wk
- Median mortgage repayment
- $1,600/mo
- Separate houses
- 79%
- Flats & apartments
- 2%
- Owned outright
- 29.3%
- Mortgaged
- 23.9%
- Rented
- 28.4%
- Unoccupied dwellings
- 14.4%
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
Zilzie work
- Employment to population
- 47.2%
- Unemployment rate
- 5.7%
- Year 12 or above
- 37.5%
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 4710)
Compare Zilzie with nearby suburbs
Zilzie in numbers
Zilzie had 2,846 residents at the 2021 Census. The median age is 43, 8% above the typical QLD suburb. The average household has 2.5 people. 9.6% of residents were born overseas.
Among occupied homes, 29.3% own their home outright, 23.9% are paying a mortgage, 28.4% rent. Separate houses make up 79% of dwellings, with 2% in flats or apartments. Median rent was $370/wk, 6% above the typical QLD suburb.
Median household income was $1,339/wk, 21% below the typical QLD suburb. The unemployment rate on Census night was 5.7%. 37.5% of adults had completed Year 12 or above. On the ABS SEIFA index of relative socio-economic disadvantage it sits in decile 2 nationally (1 is most disadvantaged, 10 least).
Between the 2016 and 2021 Censuses the population grew 4.9% (from 2,713 to 2,846). Median rent moved from $310/wk to $370/wk (+19.4%).
Zilzie suburb FAQs
- What is the median rent in Zilzie, QLD?
- The median weekly rent in Zilzie was $370/wk at the 2021 Census (ABS).
- How many people live in Zilzie, QLD?
- Zilzie had 2,846 residents at the 2021 Census, up 4.9% from 2016.
- What is the median household income in Zilzie?
- Median household income in Zilzie was $1,339/wk at the 2021 Census.
- Do most people rent or own in Zilzie?
- 28.4% of occupied homes in Zilzie were rented, 29.3% were owned outright and 23.9% were owned with a mortgage.
About this Zilzie suburb profile
Figures are from the ABS Census of Population and Housing 2021 (General Community Profile) for the Suburbs and Localities boundary matching Zilzie. 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