New South Wales · Suburb Profile
Mount Collins NSW — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Mount Collins, New South Wales. ABS Census 2021.
The population of Mount Collins NSW is 11 according to the 2021 Census. The median personal income in Mount Collins is $450 per week ($23,400 per year). Mount Collins has a median age of 32 years, younger than the national median of 38. Mount Collins has a population density of 0.1 people per km².
The most common religion is Catholic (0% of residents). The median monthly mortgage repayment in Mount Collins is $2,000.
There were 1 recorded offences in Mount Collins in 2025-26, a rate of 91 offences per 1,000 people. The most common offence category was property damage (1 offences).
Mount Collins Map
Mount Collins Population
Mount Collins Median Income & Rent
Mount Collins Demographics
Gender Split
Population Density
Households
Mount Collins Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Mount Collins Religion
Source: ABS Census 2021 G14 — Religion by SAL
Mount Collins Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Mount Collins Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Mount Collins Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Mount Collins Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Mount Collins Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Mount Collins Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Mount Collins Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Mount Collins Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Mount Collins Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Mount Collins Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Mount Collins Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Mount Collins Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Mount Collins Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Mount Collins Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Mount Collins Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Mount Collins Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Mount Collins Crime Statistics
Reported offences in 2025-26 — 1 total
Offence trend by year:
Source: NSW BOCSAR — bocsar.nsw.gov.au
Mount Collins Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Mount Collins
Mount Collins vs State & National Average
Nearby Suburbs in NSW
Compare Mount Collins
Frequently Asked Questions About Mount Collins
What is the population of Mount Collins NSW?
The population of Mount Collins NSW is 11 according to the ABS Census 2021.The suburb has a population density of 0.1 people per km².
What is the median income in Mount Collins?
The median personal income in Mount Collins NSW is $450 per week, or $23,400 per year.The median household income is $725 per week.Family income is $1,274 per week.
What are mortgage repayments in Mount Collins?
The median monthly mortgage repayment in Mount Collins NSW is $2,000. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Mount Collins?
The median age in Mount Collins NSW is 32 years.This is younger than the national median age of 38 years.
Is Mount Collins a good suburb to live in?
Mount Collins is a suburb in New South Wales with a population of 11.The median income is $450/wk, which is below the NSW average of $781/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: 12762. All dollar figures in AUD.