New South Wales · Suburb Profile
Mummulgum NSW — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Mummulgum, New South Wales. ABS Census 2021.
The population of Mummulgum NSW is 105 according to the 2021 Census. The median personal income in Mummulgum is $565 per week ($29,380 per year). Median rent in Mummulgum is $225 per week ($975 per month). Mummulgum has a median age of 45 years, older than the national median of 38. Mummulgum has a population density of 2.2 people per km².
The most common religion is No Religion (29% of residents). The median monthly mortgage repayment in Mummulgum is $1,517.
There were 3 recorded offences in Mummulgum in 2024-25, a rate of 29 offences per 1,000 people. The most common offence category was property damage (1 offences).
Mummulgum Map
Mummulgum Population
Mummulgum Median Income & Rent
Mummulgum Demographics
Gender Split
Population Density
Households
Mummulgum Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Mummulgum Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Mummulgum Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Mummulgum Religion
Source: ABS Census 2021 G14 — Religion by SAL
Mummulgum Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Mummulgum Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Mummulgum Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Mummulgum Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Mummulgum Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Mummulgum Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Mummulgum Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Mummulgum Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Mummulgum Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Mummulgum School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Mummulgum Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Mummulgum Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Mummulgum How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Mummulgum Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Mummulgum Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Mummulgum Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Mummulgum Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Mummulgum Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Mummulgum Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Mummulgum Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Mummulgum Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Mummulgum Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Mummulgum When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Mummulgum Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Mummulgum Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Mummulgum Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Mummulgum Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Mummulgum Crime Statistics
Reported offences in 2024-25 — 3 total
Offence trend by year:
Source: NSW BOCSAR — bocsar.nsw.gov.au
Mummulgum Schools
Source: ACARA — Australian Curriculum, Assessment and Reporting Authority, 2025. ICSEA = Index of Community Socio-Educational Advantage (national average 1000).
View all schools in Mummulgum with map →Mummulgum Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Mummulgum
Cheaper alternatives with similar incomes
Mummulgum vs State & National Average
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Compare Mummulgum
Frequently Asked Questions About Mummulgum
What is the population of Mummulgum NSW?
The population of Mummulgum NSW is 105 according to the ABS Census 2021.The suburb has a population density of 2.2 people per km².Mummulgum is ranked #8,803 out of 14,663 suburbs by population.
What is the median income in Mummulgum?
The median personal income in Mummulgum NSW is $565 per week, or $29,380 per year.The median household income is $1,031 per week.Family income is $1,125 per week.Mummulgum is ranked #7,545 by income out of 14,663 Australian suburbs.
How much is rent in Mummulgum?
Median rent in Mummulgum NSW is $225 per week ($975 per month).Rent represents 21.8% of household income, which is considered affordable.Mummulgum ranks #6,923 out of 14,663 suburbs by rent.
What are mortgage repayments in Mummulgum?
The median monthly mortgage repayment in Mummulgum NSW is $1,517. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Mummulgum?
The median age in Mummulgum NSW is 45 years.This is older than the national median age of 38 years.
Is Mummulgum a good suburb to live in?
Mummulgum is a suburb in New South Wales with a population of 105.The median income is $565/wk, which is below the NSW average of $781/wk.Rent affordability is rated as affordable (21.8% 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: 12847. All dollar figures in AUD.