Northern Territory · Suburb Profile
Undoolya NT — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Undoolya, Northern Territory. ABS Census 2021.
The population of Undoolya NT is 11 according to the 2021 Census. The median personal income in Undoolya is $237 per week ($12,324 per year). Median rent in Undoolya is $20 per week ($87 per month). Undoolya has a median age of 50 years, older than the national median of 38. Undoolya has a population density of 0.6 people per km².
The most common religion is Catholic (73% of residents). After English, the most spoken language is Australian Indigenous.
Undoolya Map
Undoolya Population
Undoolya Median Income & Rent
Undoolya Demographics
Gender Split
Population Density
Households
Undoolya Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Undoolya Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Undoolya Religion
Source: ABS Census 2021 G14 — Religion by SAL
Undoolya Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Undoolya Languages Spoken at Home
Source: ABS Census 2021 G13 — Language Spoken at Home by SAL
Undoolya Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Undoolya Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Undoolya Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Undoolya Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Undoolya Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Undoolya Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Undoolya Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Undoolya Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Undoolya Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Undoolya Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Undoolya Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Undoolya Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Undoolya Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Undoolya Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Undoolya Schools
Source: ACARA — Australian Curriculum, Assessment and Reporting Authority, 2025. ICSEA = Index of Community Socio-Educational Advantage (national average 1000).
View all schools in Undoolya with map →Undoolya Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Undoolya
Undoolya vs State & National Average
Nearby Suburbs in NT
Compare Undoolya
Frequently Asked Questions About Undoolya
What is the population of Undoolya NT?
The population of Undoolya NT is 11 according to the ABS Census 2021.The suburb has a population density of 0.6 people per km².
What is the median income in Undoolya?
The median personal income in Undoolya NT is $237 per week, or $12,324 per year.The median household income is $450 per week.Family income is $575 per week.
How much is rent in Undoolya?
Median rent in Undoolya NT is $20 per week ($87 per month).Rent represents 4.4% of household income, which is considered affordable.
What is the median age in Undoolya?
The median age in Undoolya NT is 50 years.This is older than the national median age of 38 years.
Is Undoolya a good suburb to live in?
Undoolya is a suburb in Northern Territory with a population of 11.The median income is $237/wk, which is below the NT average of $760/wk.Rent affordability is rated as affordable (4.4% of household income). See the full suburb profile above for detailed statistics.
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Data: Australian Bureau of Statistics, Census of Population and Housing 2021. SA2 area: 70268. All dollar figures in AUD.