Victoria · Suburb Profile
Mount Lonarch VIC — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Mount Lonarch, Victoria. ABS Census 2021.
The population of Mount Lonarch VIC is 44 according to the 2021 Census. The median personal income in Mount Lonarch is $450 per week ($23,400 per year). Mount Lonarch has a median age of 50 years, older than the national median of 38. Mount Lonarch has a population density of 0.6 people per km².
The most common overseas birthplace in Mount Lonarch is England. The most common religion is No Religion (51% of residents). The median monthly mortgage repayment in Mount Lonarch is $1,733.
There were 1 recorded offences in Mount Lonarch in 2025-25, a rate of 23 offences per 1,000 people. The most common offence category was theft (1 offences).
Mount Lonarch Map
Mount Lonarch Population
Mount Lonarch Median Income & Rent
Mount Lonarch Demographics
Gender Split
Population Density
Households
Mount Lonarch Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Mount Lonarch Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Mount Lonarch Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Mount Lonarch Religion
Source: ABS Census 2021 G14 — Religion by SAL
Mount Lonarch Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Mount Lonarch Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Mount Lonarch Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Mount Lonarch Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Mount Lonarch Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Mount Lonarch Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Mount Lonarch Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Mount Lonarch Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Mount Lonarch Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Mount Lonarch School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Mount Lonarch Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Mount Lonarch Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Mount Lonarch Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Mount Lonarch How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Mount Lonarch Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Mount Lonarch Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Mount Lonarch Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Mount Lonarch Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Mount Lonarch Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Mount Lonarch Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Mount Lonarch Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Mount Lonarch Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Mount Lonarch Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Mount Lonarch When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Mount Lonarch Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Mount Lonarch Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Mount Lonarch Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Mount Lonarch Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Mount Lonarch Crime Statistics
Reported offences in 2025-25 — 1 total
Offence trend by year:
Source: Crime Statistics Agency Victoria — crimestatistics.vic.gov.au
Mount Lonarch Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Mount Lonarch
Mount Lonarch vs State & National Average
Nearby Suburbs in VIC
Compare Mount Lonarch
Frequently Asked Questions About Mount Lonarch
What is the population of Mount Lonarch VIC?
The population of Mount Lonarch VIC is 44 according to the ABS Census 2021.The suburb has a population density of 0.6 people per km².
What is the median income in Mount Lonarch?
The median personal income in Mount Lonarch VIC is $450 per week, or $23,400 per year.The median household income is $1,062 per week.Family income is $1,125 per week.
What are mortgage repayments in Mount Lonarch?
The median monthly mortgage repayment in Mount Lonarch VIC is $1,733. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Mount Lonarch?
The median age in Mount Lonarch VIC is 50 years.This is older than the national median age of 38 years.
Is Mount Lonarch a good suburb to live in?
Mount Lonarch is a suburb in Victoria with a population of 44.The median income is $450/wk, which is below the VIC average of $779/wk.Rent affordability is rated as affordable (0.0% 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: 21800. All dollar figures in AUD.