Suburb profile · ABS Census 2021
Wallalong suburb profile
Wallalong, NSW · Postcode 2320
This Wallalong suburb profile summarises official Australian Bureau of Statistics Census 2021 data for Wallalong, NSW (postcode 2320). 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 Wallalong with nearby suburbs.
Wallalong at a glance
Population
1,049
Median rent
$375/wk
Household income
$2,547/wk
Median age
39
Wallalong 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
+8.1% over 10 years
Population
1,049
was 1,030 in 2016
+19 · +1.8%
Median rent
$375/wk
was $340/wk in 2016
+$35 · +10.3%
Household income
$2,547/wk
was $2,031/wk in 2016
+$516 · +25.4%
Median age
39
was 37 in 2016
+2 · +5.4%
Dig deeper: Wallalong population growth · Wallalong then and now
Wallalong vs nearby & NSW
Median Census 2021 figures for Wallalong, nearby suburbs (8), and the NSW state median (suburbs with 1,000+ people).
Rent
-10.7% vs area
- Wallalong$375/wk
- Nearby$399/wk
- NSW$420/wk
Household income
+38.2% vs area
- Wallalong$2,547/wk
- Nearby$2,000/wk
- NSW$1,843/wk
Median age
-2.5% vs area
- Wallalong39
- Nearby37.5
- NSW40
Personal income
+14.1% vs area
- Wallalong$922/wk
- Nearby$854.5/wk
- NSW$808/wk
Nearby uses the same postcode first, then larger suburbs in NSW.
Socio-economic profile
How Wallalong compares to other Australian suburbs on income, education and occupation — from official ABS SEIFA 2021 data.
Wallalong sits above average for socio-economic advantage compared with suburbs Australia-wide. It shows strong access to economic resources.
Relative disadvantage (IRSD)
Decile 91,064.6
Lower score / decile = more relative disadvantage
Advantage & disadvantage (IRSAD)
Decile 81,040.5
Higher score / decile = more relative advantage
Economic resources (IER)
Decile 101,127.4
Access to economic resources (income, housing)
Education & occupation (IEO)
Decile 6992.9
Education and occupational skill levels
Source: ABS SEIFA 2021. See methodology.
Wallalong on the map
OpenStreetMap outline for Wallalong, NSW.
Map data © OpenStreetMap contributors. Boundary matching is approximate.
Wallalong people
- Population
- 1,049
- Median age
- 39
- Born overseas
- 6.9%
- Average household size
- 3.2
Total usual residents (Census 2021)
Median age of residents in years
Percentage born outside Australia
Average number of people per household
Wallalong income
- Median household income
- $2,547/wk
- Median personal income
- $922/wk
Median total weekly household income
Median total weekly personal income
Wallalong housing
- Median rent
- $375/wk
- Median mortgage repayment
- $2,184/mo
- Separate houses
- 94.6%
- Flats & apartments
- 0%
- Owned outright
- 35.3%
- Mortgaged
- 55.1%
- Rented
- 4.2%
- Unoccupied dwellings
- 4.8%
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
Wallalong work
- Employment to population
- 71.3%
- Unemployment rate
- 2.9%
- Year 12 or above
- 46.6%
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 2320)
Compare Wallalong with nearby suburbs
Wallalong in numbers
Wallalong had 1,049 residents at the 2021 Census. The median age is 39, 5% below the typical NSW suburb. The average household has 3.2 people. 6.9% of residents were born overseas.
Among occupied homes, 35.3% own their home outright, 55.1% are paying a mortgage, 4.2% rent. Separate houses make up 94.6% of dwellings, with 0% in flats or apartments. Median rent was $375/wk, 6% below the typical NSW suburb.
Median household income was $2,547/wk, 41% above the typical NSW suburb. The unemployment rate on Census night was 2.9%. 46.6% of adults had completed Year 12 or above. On the ABS SEIFA index of relative socio-economic disadvantage it sits in decile 9 nationally (1 is most disadvantaged, 10 least).
Between the 2016 and 2021 Censuses the population grew 1.8% (from 1,030 to 1,049). Median rent moved from $340/wk to $375/wk (+10.3%).
Wallalong suburb FAQs
- What is the median rent in Wallalong, NSW?
- The median weekly rent in Wallalong was $375/wk at the 2021 Census (ABS).
- How many people live in Wallalong, NSW?
- Wallalong had 1,049 residents at the 2021 Census, up 1.8% from 2016.
- What is the median household income in Wallalong?
- Median household income in Wallalong was $2,547/wk at the 2021 Census.
- Do most people rent or own in Wallalong?
- 4.2% of occupied homes in Wallalong were rented, 35.3% were owned outright and 55.1% were owned with a mortgage.
About this Wallalong suburb profile
Figures are from the ABS Census of Population and Housing 2021 (General Community Profile) for the Suburbs and Localities boundary matching Wallalong. 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