Suburb profile · ABS Census 2021
Glendon Brook suburb profile
Glendon Brook, NSW · Postcode 2330
This Glendon Brook suburb profile summarises official Australian Bureau of Statistics Census 2021 data for Glendon Brook, NSW (postcode 2330). 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 Glendon Brook with nearby suburbs.
Glendon Brook at a glance
Population
368
Median rent
$450/wk
Household income
$2,250/wk
Median age
41
Glendon Brook 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
+29.1% over 10 years
Population
368
was 266 in 2016
+102 · +38.3%
Median rent
$450/wk
was $225/wk in 2016
+$225 · +100%
Household income
$2,250/wk
was $1,625/wk in 2016
+$625 · +38.5%
Median age
41
was 39 in 2016
+2 · +5.1%
Dig deeper: Glendon Brook population growth · Glendon Brook then and now
Glendon Brook vs nearby & NSW
Median Census 2021 figures for Glendon Brook, nearby suburbs (8), and the NSW state median (suburbs with 1,000+ people).
Rent
+7.1% vs area
- Glendon Brook$450/wk
- Nearby$310/wk
- NSW$420/wk
Household income
+22.1% vs area
- Glendon Brook$2,250/wk
- Nearby$1,671.5/wk
- NSW$1,843/wk
Median age
+2.5% vs area
- Glendon Brook41
- Nearby39.5
- NSW40
Personal income
-13.5% vs area
- Glendon Brook$699/wk
- Nearby$766/wk
- NSW$808/wk
Nearby uses the same postcode first, then larger suburbs in NSW.
Socio-economic profile
How Glendon Brook compares to other Australian suburbs on income, education and occupation — from official ABS SEIFA 2021 data.
Glendon Brook sits around the national middle for socio-economic advantage. It shows lower education and occupation levels.
Relative disadvantage (IRSD)
Decile 61,019.7
Lower score / decile = more relative disadvantage
Advantage & disadvantage (IRSAD)
Decile 5979.2
Higher score / decile = more relative advantage
Economic resources (IER)
Decile 81,063.2
Access to economic resources (income, housing)
Education & occupation (IEO)
Decile 2896.7
Education and occupational skill levels
Source: ABS SEIFA 2021. See methodology.
Glendon Brook on the map
OpenStreetMap outline for Glendon Brook, NSW.
Map data © OpenStreetMap contributors. Boundary matching is approximate.
Glendon Brook people
- Population
- 368
- Median age
- 41
- Born overseas
- 5.4%
- 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
Glendon Brook income
- Median household income
- $2,250/wk
- Median personal income
- $699/wk
Median total weekly household income
Median total weekly personal income
Glendon Brook housing
- Median rent
- $450/wk
- Median mortgage repayment
- $2,167/mo
- Separate houses
- 93.8%
- Flats & apartments
- 0%
- Owned outright
- 42.9%
- Mortgaged
- 42%
- Rented
- 9.8%
- Unoccupied dwellings
- 7.1%
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
Glendon Brook work
- Employment to population
- 62%
- Unemployment rate
- 4.5%
- Year 12 or above
- 32.5%
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 2330)
Compare Glendon Brook with nearby suburbs
Glendon Brook in numbers
Glendon Brook had 368 residents at the 2021 Census. The median age is 41, close to the typical NSW suburb. The average household has 3.2 people. 5.4% of residents were born overseas.
Among occupied homes, 42.9% own their home outright, 42% are paying a mortgage, 9.8% rent. Separate houses make up 93.8% of dwellings, with 0% in flats or apartments. Median rent was $450/wk, 13% above the typical NSW suburb.
Median household income was $2,250/wk, 25% above the typical NSW suburb. On the ABS SEIFA index of relative socio-economic disadvantage it sits in decile 6 nationally (1 is most disadvantaged, 10 least).
Between the 2016 and 2021 Censuses the population grew 38.3% (from 266 to 368). Median rent moved from $225/wk to $450/wk (+100%).
Glendon Brook suburb FAQs
- What is the median rent in Glendon Brook, NSW?
- The median weekly rent in Glendon Brook was $450/wk at the 2021 Census (ABS).
- How many people live in Glendon Brook, NSW?
- Glendon Brook had 368 residents at the 2021 Census, up 38.3% from 2016.
- What is the median household income in Glendon Brook?
- Median household income in Glendon Brook was $2,250/wk at the 2021 Census.
- Do most people rent or own in Glendon Brook?
- 9.8% of occupied homes in Glendon Brook were rented, 42.9% were owned outright and 42% were owned with a mortgage.
About this Glendon Brook suburb profile
Figures are from the ABS Census of Population and Housing 2021 (General Community Profile) for the Suburbs and Localities boundary matching Glendon Brook. 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