Victoria · Suburb Profile
Black Rock VIC — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Black Rock, Victoria. ABS Census 2021.
The population of Black Rock VIC is 6,389 according to the 2021 Census. The median personal income in Black Rock is $1,067 per week ($55,484 per year). Median rent in Black Rock is $541 per week ($2,344 per month). Black Rock has a median age of 49 years, older than the national median of 38. Black Rock has a population density of 2005.8 people per km².
The most common overseas birthplace in Black Rock is England. The most common religion is No Religion (49% of residents). After English, the most spoken language is Greek. The median monthly mortgage repayment in Black Rock is $2,897.
There were 273 recorded offences in Black Rock in 2025-25, a rate of 43 offences per 1,000 people. The most common offence category was theft (144 offences).
Black Rock Map
Black Rock Population
Black Rock Median Income & Rent
Black Rock Demographics
Gender Split
Population Density
Households
Black Rock Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Black Rock Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Black Rock Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Black Rock Religion
Source: ABS Census 2021 G14 — Religion by SAL
Black Rock Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Black Rock Languages Spoken at Home
Source: ABS Census 2021 G13 — Language Spoken at Home by SAL
Black Rock Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Black Rock Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Black Rock Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Black Rock Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Black Rock Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Black Rock Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Black Rock Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Black Rock Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Black Rock School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Black Rock Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Black Rock Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Black Rock Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Black Rock How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Black Rock Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Black Rock Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Black Rock Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Black Rock Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Black Rock Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Black Rock Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Black Rock Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Black Rock Military Service
Source: ABS Census 2021 G22 — ADF Service by SAL
Black Rock Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Black Rock Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Black Rock When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Black Rock Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Black Rock Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Black Rock Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Black Rock Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Black Rock Crime Statistics
Reported offences in 2025-25 — 273 total
Offence trend by year:
Source: Crime Statistics Agency Victoria — crimestatistics.vic.gov.au
Black Rock Schools
Source: ACARA — Australian Curriculum, Assessment and Reporting Authority, 2025. ICSEA = Index of Community Socio-Educational Advantage (national average 1000).
View all schools in Black Rock with map →Black Rock Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Black Rock
Cheaper alternatives with similar incomes
Black Rock vs State & National Average
Nearby Suburbs in VIC
Compare Black Rock (Vic.)
Frequently Asked Questions About Black Rock
What is the population of Black Rock VIC?
The population of Black Rock VIC is 6,389 according to the ABS Census 2021.The suburb has a population density of 2005.8 people per km².Black Rock is ranked #1,212 out of 14,663 suburbs by population.
What is the median income in Black Rock?
The median personal income in Black Rock VIC is $1,067 per week, or $55,484 per year.The median household income is $2,416 per week.Family income is $3,209 per week.Black Rock is ranked #841 by income out of 14,663 Australian suburbs.
How much is rent in Black Rock?
Median rent in Black Rock VIC is $541 per week ($2,344 per month).Rent represents 22.4% of household income, which is considered affordable.Black Rock ranks #434 out of 14,663 suburbs by rent.
What are mortgage repayments in Black Rock?
The median monthly mortgage repayment in Black Rock VIC is $2,897. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Black Rock?
The median age in Black Rock VIC is 49 years.This is older than the national median age of 38 years.
Is Black Rock a good suburb to live in?
Black Rock is a suburb in Victoria with a population of 6,389.The median income is $1,067/wk, which is above the VIC average of $779/wk.Rent affordability is rated as affordable (22.4% of household income). See the full suburb profile above for detailed statistics.
Looking for schools, childcare centres, and playgrounds in this area? See kid.com.au for family facilities data.
Data: Australian Bureau of Statistics, Census of Population and Housing 2021. SA2 area: 20251. All dollar figures in AUD.