New South Wales · Suburb Profile
Koolkhan NSW — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Koolkhan, New South Wales. ABS Census 2021.
The population of Koolkhan NSW is 31 according to the 2021 Census. The median personal income in Koolkhan is $1,031 per week ($53,612 per year). Median rent in Koolkhan is $363 per week ($1,573 per month). Koolkhan has a median age of 46 years, older than the national median of 38. Koolkhan has a population density of 16.9 people per km².
The most common religion is No Religion (67% of residents). The median monthly mortgage repayment in Koolkhan is $2,509.
There were 3 recorded offences in Koolkhan in 2025-26, a rate of 97 offences per 1,000 people. The most common offence category was theft (1 offences).
Koolkhan Map
Koolkhan Population
Koolkhan Median Income & Rent
Koolkhan Demographics
Gender Split
Population Density
Households
Koolkhan Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Koolkhan Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Koolkhan Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Koolkhan Religion
Source: ABS Census 2021 G14 — Religion by SAL
Koolkhan Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Koolkhan Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Koolkhan Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Koolkhan Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Koolkhan Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Koolkhan Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Koolkhan Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Koolkhan Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Koolkhan Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Koolkhan Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Koolkhan How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Koolkhan Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Koolkhan Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Koolkhan Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Koolkhan Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Koolkhan Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Koolkhan Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Koolkhan Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Koolkhan Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Koolkhan Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Koolkhan Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Koolkhan Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Koolkhan Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Koolkhan Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Koolkhan Crime Statistics
Reported offences in 2025-26 — 3 total
Offence trend by year:
Source: NSW BOCSAR — bocsar.nsw.gov.au
Koolkhan Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Koolkhan
Cheaper alternatives with similar incomes
Koolkhan vs State & National Average
Nearby Suburbs in NSW
Compare Koolkhan
Frequently Asked Questions About Koolkhan
What is the population of Koolkhan NSW?
The population of Koolkhan NSW is 31 according to the ABS Census 2021.The suburb has a population density of 16.9 people per km².
What is the median income in Koolkhan?
The median personal income in Koolkhan NSW is $1,031 per week, or $53,612 per year.The median household income is $1,562 per week.Family income is $2,124 per week.
How much is rent in Koolkhan?
Median rent in Koolkhan NSW is $363 per week ($1,573 per month).Rent represents 23.2% of household income, which is considered affordable.
What are mortgage repayments in Koolkhan?
The median monthly mortgage repayment in Koolkhan NSW is $2,509. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Koolkhan?
The median age in Koolkhan NSW is 46 years.This is older than the national median age of 38 years.
Is Koolkhan a good suburb to live in?
Koolkhan is a suburb in New South Wales with a population of 31.The median income is $1,031/wk, which is above the NSW average of $781/wk.Rent affordability is rated as affordable (23.2% 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: 12195. All dollar figures in AUD.