Suburb profile · ABS Census 2021
Symonston suburb profile
Symonston, ACT · Postcode 2609
This Symonston suburb profile summarises official Australian Bureau of Statistics Census 2021 data for Symonston, ACT (postcode 2609). 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 Symonston with nearby suburbs.
Symonston at a glance
Population
655
Median rent
$275/wk
Household income
$841/wk
Median age
55
Symonston 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
+9.9% over 10 years
Population
655
was 559 in 2016
+96 · +17.2%
Median rent
$275/wk
was $205/wk in 2016
+$70 · +34.1%
Household income
$841/wk
was $796/wk in 2016
+$45 · +5.7%
Median age
55
was 53 in 2016
+2 · +3.8%
Dig deeper: Symonston population growth · Symonston then and now
Symonston vs nearby & Greater Canberra
Median Census 2021 figures for Symonston, nearby suburbs (8), and the Canberra metro median (suburbs with 1,000+ people).
Rent
-38.9% vs area
- Symonston$275/wk
- Nearby$432.5/wk
- Canberra$450/wk
Household income
-64.4% vs area
- Symonston$841/wk
- Nearby$2,450.5/wk
- Canberra$2,359.5/wk
Median age
+44.7% vs area
- Symonston55
- Nearby39
- Canberra38
Personal income
-50.5% vs area
- Symonston$605/wk
- Nearby$1,232.5/wk
- Canberra$1,222.5/wk
Nearby uses the same postcode first, then larger suburbs in ACT. See Canberra rankings.
Socio-economic profile
How Symonston compares to other Australian suburbs on income, education and occupation — from official ABS SEIFA 2021 data.
Symonston ranks among Australia's most disadvantaged suburbs. It shows limited economic resources and lower education and occupation levels.
Relative disadvantage (IRSD)
Decile 1782.8
Lower score / decile = more relative disadvantage
Advantage & disadvantage (IRSAD)
Decile 1781.3
Higher score / decile = more relative advantage
Economic resources (IER)
Decile 1808.7
Access to economic resources (income, housing)
Education & occupation (IEO)
Decile 1806.7
Education and occupational skill levels
Source: ABS SEIFA 2021. See methodology.
Symonston on the map
OpenStreetMap outline for Symonston, ACT.
Map data © OpenStreetMap contributors. Boundary matching is approximate.
Symonston people
- Population
- 655
- Median age
- 55
- Born overseas
- 17.9%
- Average household size
- 1.6
Total usual residents (Census 2021)
Median age of residents in years
Percentage born outside Australia
Average number of people per household
Symonston income
- Median household income
- $841/wk
- Median personal income
- $605/wk
Median total weekly household income
Median total weekly personal income
Symonston housing
- Median rent
- $275/wk
- Median mortgage repayment
- $599/mo
- Separate houses
- 33.3%
- Flats & apartments
- 0%
- Owned outright
- 63.6%
- Mortgaged
- 1.5%
- Rented
- 30.3%
- Unoccupied dwellings
- 1.5%
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
Symonston work
- Employment to population
- 31.7%
- Unemployment rate
- 14.2%
- Year 12 or above
- 27.6%
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 2609)
Compare Symonston with nearby suburbs
Symonston in numbers
Symonston had 655 residents at the 2021 Census, making it the 104th most populous suburb or locality in ACT out of 127. The median age is 55, 47% above the typical ACT suburb. The average household has 1.6 people. 17.9% of residents were born overseas.
Among occupied homes, 63.6% own their home outright, 1.5% are paying a mortgage, 30.3% rent. Separate houses make up 33.3% of dwellings, with 0% in flats or apartments. Median rent was $275/wk, 39% below the typical ACT suburb.
Median household income was $841/wk, 65% below the typical ACT suburb. The unemployment rate on Census night was 14.2%. 27.6% of adults had completed Year 12 or above. On the ABS SEIFA index of relative socio-economic disadvantage it sits in decile 1 nationally (1 is most disadvantaged, 10 least).
Between the 2016 and 2021 Censuses the population grew 17.2% (from 559 to 655). Median rent moved from $205/wk to $275/wk (+34.1%).
Symonston suburb FAQs
- What is the median rent in Symonston, ACT?
- The median weekly rent in Symonston was $275/wk at the 2021 Census (ABS).
- How many people live in Symonston, ACT?
- Symonston had 655 residents at the 2021 Census, up 17.2% from 2016.
- What is the median household income in Symonston?
- Median household income in Symonston was $841/wk at the 2021 Census.
- Do most people rent or own in Symonston?
- 30.3% of occupied homes in Symonston were rented, 63.6% were owned outright and 1.5% were owned with a mortgage.
About this Symonston suburb profile
Figures are from the ABS Census of Population and Housing 2021 (General Community Profile) for the Suburbs and Localities boundary matching Symonston. 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 · Richest suburbs in Canberra