New South Wales · Suburb Profile
Glen Allen NSW — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Glen Allen, New South Wales. ABS Census 2021.
The population of Glen Allen NSW is 55 according to the 2021 Census. The median personal income in Glen Allen is $649 per week ($33,748 per year). Median rent in Glen Allen is $300 per week ($1,300 per month). Glen Allen has a median age of 39 years, older than the national median of 38. Glen Allen has a population density of 0.4 people per km².
The most common religion is Not stated (55% of residents). The median monthly mortgage repayment in Glen Allen is $1,500.
There were 1 recorded offences in Glen Allen in 2025-26, a rate of 18 offences per 1,000 people. The most common offence category was property damage (1 offences).
Glen Allen Map
Glen Allen Population
Glen Allen Median Income & Rent
Glen Allen Demographics
Gender Split
Population Density
Households
Glen Allen Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Glen Allen Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Glen Allen Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Glen Allen Religion
Source: ABS Census 2021 G14 — Religion by SAL
Glen Allen Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Glen Allen Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Glen Allen Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Glen Allen Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Glen Allen Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Glen Allen Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Glen Allen Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Glen Allen Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Glen Allen Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Glen Allen Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Glen Allen Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Glen Allen How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Glen Allen Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Glen Allen Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Glen Allen Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Glen Allen Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Glen Allen Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Glen Allen Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Glen Allen Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Glen Allen Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Glen Allen Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Glen Allen Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Glen Allen Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Glen Allen Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Glen Allen Crime Statistics
Reported offences in 2025-26 — 1 total
Offence trend by year:
Source: NSW BOCSAR — bocsar.nsw.gov.au
Glen Allen Rent Prices & Affordability
Rent is between 25–35% of household income — moderate housing costs.
If you earn X in Glen Allen
Cheaper alternatives with similar incomes
Glen Allen vs State & National Average
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Frequently Asked Questions About Glen Allen
What is the population of Glen Allen NSW?
The population of Glen Allen NSW is 55 according to the ABS Census 2021.The suburb has a population density of 0.4 people per km².
What is the median income in Glen Allen?
The median personal income in Glen Allen NSW is $649 per week, or $33,748 per year.The median household income is $933 per week.Family income is $900 per week.
How much is rent in Glen Allen?
Median rent in Glen Allen NSW is $300 per week ($1,300 per month).Rent represents 32.2% of household income, which is considered moderate.
What are mortgage repayments in Glen Allen?
The median monthly mortgage repayment in Glen Allen NSW is $1,500. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Glen Allen?
The median age in Glen Allen NSW is 39 years.This is older than the national median age of 38 years.
Is Glen Allen a good suburb to live in?
Glen Allen is a suburb in New South Wales with a population of 55.The median income is $649/wk, which is below the NSW average of $781/wk.Rent affordability is rated as moderate (32.2% of household income). See the full suburb profile above for detailed statistics.
Data: Australian Bureau of Statistics, Census of Population and Housing 2021. SA2 area: 11648. All dollar figures in AUD.