Victoria · Suburb Profile
Sydenham VIC — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Sydenham, Victoria. ABS Census 2021.
The population of Sydenham VIC is 10,578 according to the 2021 Census. The median personal income in Sydenham is $724 per week ($37,648 per year). Median rent in Sydenham is $369 per week ($1,599 per month). Sydenham has a median age of 37 years, younger than the national median of 38. Sydenham has a population density of 2971.7 people per km².
The most common overseas birthplace in Sydenham is India. The most common religion is Catholic (38% of residents). After English, the most spoken language is IAL Punjabi. The median monthly mortgage repayment in Sydenham is $1,680.
There were 681 recorded offences in Sydenham in 2025-25, a rate of 64 offences per 1,000 people. The most common offence category was theft (263 offences).
Sydenham Map
Sydenham Population
Sydenham Median Income & Rent
Sydenham Demographics
Gender Split
Population Density
Households
Sydenham Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Sydenham Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Sydenham Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Sydenham Religion
Source: ABS Census 2021 G14 — Religion by SAL
Sydenham Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Sydenham Languages Spoken at Home
Source: ABS Census 2021 G13 — Language Spoken at Home by SAL
Sydenham Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Sydenham Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Sydenham Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Sydenham Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Sydenham Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Sydenham Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Sydenham Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Sydenham Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Sydenham School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Sydenham Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Sydenham Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Sydenham Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Sydenham How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Sydenham Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Sydenham Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Sydenham Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Sydenham Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Sydenham Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Sydenham Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Sydenham Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Sydenham Military Service
Source: ABS Census 2021 G22 — ADF Service by SAL
Sydenham Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Sydenham Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Sydenham When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Sydenham Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Sydenham Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Sydenham Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Sydenham Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Sydenham Crime Statistics
Reported offences in 2025-25 — 681 total
Offence trend by year:
Source: Crime Statistics Agency Victoria — crimestatistics.vic.gov.au
Sydenham Schools
Source: ACARA — Australian Curriculum, Assessment and Reporting Authority, 2025. ICSEA = Index of Community Socio-Educational Advantage (national average 1000).
View all schools in Sydenham with map →Sydenham Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Sydenham
Cheaper alternatives with similar incomes
Sydenham vs State & National Average
Nearby Suburbs in VIC
Compare Sydenham (Vic.)
Frequently Asked Questions About Sydenham
What is the population of Sydenham VIC?
The population of Sydenham VIC is 10,578 according to the ABS Census 2021.The suburb has a population density of 2971.7 people per km².Sydenham is ranked #582 out of 14,663 suburbs by population.
What is the median income in Sydenham?
The median personal income in Sydenham VIC is $724 per week, or $37,648 per year.The median household income is $1,813 per week.Family income is $2,010 per week.Sydenham is ranked #5,059 by income out of 14,663 Australian suburbs.
How much is rent in Sydenham?
Median rent in Sydenham VIC is $369 per week ($1,599 per month).Rent represents 20.4% of household income, which is considered affordable.Sydenham ranks #2,806 out of 14,663 suburbs by rent.
What are mortgage repayments in Sydenham?
The median monthly mortgage repayment in Sydenham VIC is $1,680. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Sydenham?
The median age in Sydenham VIC is 37 years.This is younger than the national median age of 38 years.
Is Sydenham a good suburb to live in?
Sydenham is a suburb in Victoria with a population of 10,578.The median income is $724/wk, which is below the VIC average of $779/wk.Rent affordability is rated as affordable (20.4% 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: 22414. All dollar figures in AUD.