Suburb profile · ABS Census 2021
Concordia suburb profile
Concordia, SA · Postcode 5118
This Concordia suburb profile summarises official Australian Bureau of Statistics Census 2021 data for Concordia, SA (postcode 5118). 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 Concordia with nearby suburbs.
Concordia at a glance
Population
153
Median rent
$330/wk
Household income
$1,625/wk
Median age
53
Concordia 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
+9.3% over 10 years
Population
153
was 162 in 2016
-9 · -5.6%
Median rent
$330/wk
was $375/wk in 2016
$45 · -12%
Household income
$1,625/wk
was $1,274/wk in 2016
+$351 · +27.6%
Median age
53
was 53 in 2016
0 · 0%
Dig deeper: Concordia population growth · Concordia then and now
Concordia vs nearby & Greater Adelaide
Median Census 2021 figures for Concordia, nearby suburbs (8), and the Adelaide metro median (suburbs with 1,000+ people).
Rent
+1.2% vs area
- Concordia$330/wk
- Nearby$300/wk
- Adelaide$326/wk
Household income
+1.1% vs area
- Concordia$1,625/wk
- Nearby$1,411.5/wk
- Adelaide$1,607/wk
Median age
+32.5% vs area
- Concordia53
- Nearby43.5
- Adelaide40
Personal income
-8.5% vs area
- Concordia$731/wk
- Nearby$745.5/wk
- Adelaide$799/wk
Nearby uses the same postcode first, then larger suburbs in SA. See Adelaide rankings.
Socio-economic profile
How Concordia compares to other Australian suburbs on income, education and occupation — from official ABS SEIFA 2021 data.
Concordia sits around the national middle for socio-economic advantage.
Relative disadvantage (IRSD)
Decile 71,034.1
Lower score / decile = more relative disadvantage
Advantage & disadvantage (IRSAD)
Decile 6996
Higher score / decile = more relative advantage
Economic resources (IER)
Decile 81,065.7
Access to economic resources (income, housing)
Education & occupation (IEO)
Decile 5967.3
Education and occupational skill levels
Source: ABS SEIFA 2021. See methodology.
Concordia on the map
OpenStreetMap outline for Concordia, SA.
Map data © OpenStreetMap contributors. Boundary matching is approximate.
Concordia people
- Population
- 153
- Median age
- 53
- Born overseas
- 18.3%
- 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
Concordia income
- Median household income
- $1,625/wk
- Median personal income
- $731/wk
Median total weekly household income
Median total weekly personal income
Concordia housing
- Median rent
- $330/wk
- Median mortgage repayment
- $2,167/mo
- Separate houses
- 90.5%
- Flats & apartments
- 0%
- Owned outright
- 33.3%
- Mortgaged
- 36.5%
- Rented
- 12.7%
- Unoccupied dwellings
- 9.5%
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
Concordia work
- Employment to population
- 52.3%
- Unemployment rate
- 3.9%
- Year 12 or above
- 47.3%
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 5118)
Compare Concordia with nearby suburbs
Concordia in numbers
Concordia had 153 residents at the 2021 Census. The median age is 53, 26% above the typical SA suburb. The average household has 2.5 people. 18.3% of residents were born overseas.
Among occupied homes, 33.3% own their home outright, 36.5% are paying a mortgage, 12.7% rent. Separate houses make up 90.5% of dwellings, with 0% in flats or apartments. Median rent was $330/wk, 6% above the typical SA suburb.
Median household income was $1,625/wk, 6% above the typical SA suburb. On the ABS SEIFA index of relative socio-economic disadvantage it sits in decile 7 nationally (1 is most disadvantaged, 10 least).
Between the 2016 and 2021 Censuses the population fell 5.6% (from 162 to 153). Median rent moved from $375/wk to $330/wk (-12%).
Concordia suburb FAQs
- What is the median rent in Concordia, SA?
- The median weekly rent in Concordia was $330/wk at the 2021 Census (ABS).
- How many people live in Concordia, SA?
- Concordia had 153 residents at the 2021 Census, down 5.6% from 2016.
- What is the median household income in Concordia?
- Median household income in Concordia was $1,625/wk at the 2021 Census.
- Do most people rent or own in Concordia?
- 12.7% of occupied homes in Concordia were rented, 33.3% were owned outright and 36.5% were owned with a mortgage.
About this Concordia suburb profile
Figures are from the ABS Census of Population and Housing 2021 (General Community Profile) for the Suburbs and Localities boundary matching Concordia. 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 Adelaide