Tiwi Islands

Latest release
2021 Census Aboriginal and/or Torres Strait Islander people QuickStats
Geography type Local Government Areas
Area code LGA74050
Aboriginal and/or Torres Strait Islander people 2,030
Male 48.7%
Female 51.3%
Median age 28
Aboriginal and/or Torres Strait Islander families 526
Aboriginal and/or Torres Strait Islander households 524
Average number of people per household 3.6
Median weekly household income $639
Median monthly mortgage repayments $845
Median weekly rent (a) $80

(a) For 2021, median weekly rent calculations exclude dwellings being occupied rent-free.

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All tables refer to Aboriginal and/or Torres Strait Islander persons in Tiwi Islands, unless otherwise stated.
Small random changes have been made to all cell values for privacy reasons. These changes may cause the sum of rows or columns to differ by small amounts from the table totals.

People and population

Indigenous status
All people 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Aboriginal and/or Torres Strait Islander total 2,030 86.5 61,115 26.3 812,728 3.2
Aboriginal 2,008 85.5 58,566 25.2 742,882 2.9
Torres Strait Islander 9 0.4 692 0.3 33,765 0.1
Both Aboriginal and Torres Strait Islander 13 0.6 1,852 0.8 36,083 0.1
Non-Indigenous 193 8.2 152,705 65.6 23,375,949 91.9
Not stated 128 5.5 18,775 8.1 1,234,112 4.9

More information on Place of Usual Residence (PURP), Indigenous status (INGP)
Table based on place of usual residence

Age
Aboriginal and/or Torres Strait Islander people 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Median age 28 N/A 26 N/A 24 N/A
0-4 years 143 7.0 5,365 8.8 85,941 10.6
5-14 years 369 18.2 11,809 19.3 179,604 22.1
15-24 years 367 18.1 11,436 18.7 150,057 18.5
25-34 years 321 15.8 10,180 16.7 117,969 14.5
35-44 years 297 14.6 8,173 13.4 87,910 10.8
45-54 years 277 13.6 6,858 11.2 81,802 10.1
55-64 years 173 8.5 4,458 7.3 61,759 7.6
65 years and over 78 3.8 2,846 4.7 47,677 5.9

More information on Age (AGEP)
Table based on place of usual residence

Registered marital status
Aboriginal and/or Torres Strait Islander people aged 15 years and over 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Married 330 21.7 15,538 35.4 127,525 23.3
Separated 16 1.1 1,527 3.5 23,982 4.4
Divorced 8 0.5 1,451 3.3 37,473 6.8
Widowed 75 4.9 2,043 4.6 16,329 3.0
Never married 1,095 72.0 23,389 53.2 341,871 62.5

Note: In December 2017, amendments to the Marriage Act 1961 came into effect enabling marriage equality for all couples. For 2021, registered marriages include all couples.

More information on Registered marital status (MSTP)
Table based on place of usual residence

Social marital status
Aboriginal and/or Torres Strait Islander people aged 15 years and over, usually resident and present in the household on Census night 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Registered marriage (a) 286 20.0 11,406 30.0 112,643 23.0
De facto marriage (b) 366 25.6 4,659 12.2 81,295 16.6
Not married 772 54.1 22,023 57.8 296,032 60.4

(a) In December 2017, amendments to the Marriage Act 1961 came into effect enabling marriage equality for all couples. For 2021, registered marriages include all couples.
(b) De facto marriage is when two people live together as partners who are not in a registered marriage. It includes people who report de facto, partner, common law husband/wife/spouse, lover, girlfriend or boyfriend.

More information on Social marital status (MDCP)
Table based on place of usual residence

Education

Type of educational institution attending
Aboriginal and/or Torres Strait Islander people attending an educational institution 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Preschool 42 7.3 1,325 6.5 25,485 8.0
Primary 220 38.3 7,964 38.8 120,864 37.9
Secondary 181 31.5 4,658 22.7 83,631 26.2
Tertiary - Vocational education (including TAFE and private training providers) 11 1.9 536 2.6 21,273 6.7
Tertiary - University or higher education 9 1.6 626 3.1 21,149 6.6
Other 5 0.9 350 1.7 7,310 2.3
Not stated 120 20.9 5,064 24.7 38,814 12.2

More information Type of educational institution attending (TYPP)
Table based on place of usual residence

Level of highest educational attainment
Aboriginal and/or Torres Strait Islander people aged 15 years and over 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Bachelor Degree level and above 22 1.4 1,305 3.0 40,554 7.4
Advanced Diploma and Diploma level 14 0.9 1,139 2.6 34,681 6.3
Certificate level IV 20 1.3 1,019 2.3 23,374 4.3
Certificate level III 55 3.6 3,334 7.6 84,821 15.5
Year 12 335 22.0 5,976 13.6 82,998 15.2
Year 11 350 23.0 5,100 11.6 43,335 7.9
Year 10 406 26.7 9,124 20.8 102,707 18.8
Certificate level II 0 0.0 130 0.3 1,262 0.2
Certificate level I 0 0.0 90 0.2 241 0.0
Year 9 or below 158 10.4 9,421 21.4 75,326 13.8
Inadequately described 15 1.0 733 1.7 11,038 2.0
No educational attainment 6 0.4 1,387 3.2 5,242 1.0
Not stated 143 9.4 5,179 11.8 41,467 7.6

More information on Level of highest educational attainment (HEAP)
Table based on place of usual residence

Cultural diversity

Australian Indigenous language, top responses
Aboriginal and/or Torres Strait Islander people 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Tiwi 1,771 87.2 1,999 3.3 2,053 0.3
Australian Indigenous Languages, nfd 32 1.6 633 1.0 4,197 0.5
Kriol 9 0.4 5,163 8.4 7,403 0.9
Burarra 4 0.2 1,211 2.0 1,225 0.2
Anindilyakwa 3 0.1 1,468 2.4 1,510 0.2
 null  null  null  null  null  null  null
Australian Indigenous languages used at home 1,829 90.1 35,782 58.5 76,978 9.5
English only used at home 143 7.0 20,390 33.4 683,122 84.1

More information on Language used at home (LANP), Whether reported using an Aboriginal and/or Torres Strait Islander language at home (LNGP)
Table based on place of usual residence

Ancestry, top responses
Aboriginal and/or Torres Strait Islander people 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Australian Aboriginal 2,009 99.0 56,364 92.2 695,359 85.6
Australian 35 1.7 6,423 10.5 277,467 34.1
English 32 1.6 2,685 4.4 131,618 16.2
Torres Strait Islander 10 0.5 2,203 3.6 57,353 7.1
Maori 3 0.1 153 0.3 4,254 0.5

Note 1: Respondents had the option of reporting up to two ancestries on their Census form, and this is captured by the Ancestry multi response (ANCP) variable used in this table. Therefore, the sum of all ancestry responses for an area will not equal the total number of Aboriginal and/or Torres Strait Islander people in the area.
Note 2: Calculated percentages represent a proportion of the number of Aboriginal and/or Torres Strait Islander people in the area (including those who did not state an ancestry). In 2016 QuickStats percentages were based on total number of responses and will not be comparable to this table.

More information on Ancestry multi response (ANCP)
Table based on place of usual residence

Income and work

Participation in the labour force
Aboriginal and/or Torres Strait Islander people aged 15 years and over 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
In the labour force 467 30.7 15,568 35.4 296,172 54.1
Not in the labour force 1,012 66.5 26,214 59.7 234,314 42.8
Not stated 35 2.3 2,164 4.9 16,695 3.1

Note 1: Calculated percentages represent a proportion of Aboriginal and/or Torres Strait Islander people aged 15 and over in the area.
Note 2: The ABS Labour Force Survey provides the official estimates of Australia's labour force. More information is provided in Comparing 2021 Census and Labour Force Survey.
Note 3: For information on Community Development Program participation (CDPP), please refer to the Census Dictionary. CDPP data is available in TableBuilder.

More information on Labour force status (LFSP)
Table based on place of usual residence

Employment status
Aboriginal and/or Torres Strait Islander people who reported being in the labour force, aged 15 years and over 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Employed  null  null  null  null  null  null
Worked full-time 123 26.3 7,324 47.0 144,659 48.8
Worked part-time 150 32.1 3,712 23.8 87,019 29.4
Away from work (a) 33 7.1 1,302 8.4 28,075 9.5
Total employed 298 63.8 12,329 79.2 259,754 87.7
Unemployed 166 35.5 3,239 20.8 36,419 12.3

Note 1: Calculated percentages represent a proportion of Aboriginal and/or Torres Strait Islander people aged 15 and over, who reported being in the labour force in the area.
Note 2: The ABS Labour Force Survey provides the official estimates of Australia's labour force. More information is provided in Comparing 2021 Census and Labour Force Survey.
Note 3: For information on Community Development Program participation (CDPP), please refer to the Census Dictionary. CDPP data is available in TableBuilder.

(a) Counts employed people who reported 0 hours of work the week before the Census or did not state their hours of work.

More information on Labour force status (LFSP)
Table based on place of usual residence

Occupation, top responses
Employed Aboriginal and/or Torres Strait Islander people aged 15 years and over 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Community and Personal Service Workers 78 26.2 2,747 22.3 45,221 17.4
Professionals 67 22.5 2,289 18.6 36,013 13.9
Labourers 44 14.8 1,388 11.3 37,003 14.2
Managers 26 8.7 947 7.7 21,218 8.2
Clerical and Administrative Workers 26 8.7 1,765 14.3 30,731 11.8
Technicians and Trades Workers 24 8.1 1,300 10.5 35,333 13.6
Sales Workers 19 6.4 638 5.2 22,365 8.6
Machinery Operators and Drivers 13 4.4 690 5.6 23,291 9.0

More information on Occupation (OCCP)
Table based on place of usual residence

Industry of employment, top responses
Employed Aboriginal and/or Torres Strait Islander people aged 15 years and over 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Local Government Administration 52 17.4 1,025 8.3 6,639 2.6
Supermarket and Grocery Stores 29 9.7 434 3.5 8,816 3.4
Primary Education 26 8.7 397 3.2 6,313 2.4
Secondary Education 14 4.7 137 1.1 4,358 1.7
House Construction 11 3.7 118 1.0 1,907 0.7

More information on Industry of employment (INDP)
Table based on place of usual residence

Median weekly incomes (a)
Aboriginal and/or Torres Strait Islander people aged 15 years and over 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Personal (b) 223 N/A 323 N/A 540 N/A
Family (c) 492 N/A 947 N/A 1,527 N/A
Household (d) 639 N/A 1,318 N/A 1,507 N/A

(a) Incomes are collected in ranges. The medians are then calculated using information from the Survey of Income and Housing.
(b) Excludes people aged 15 years and over who did not state their income.
(c) Excludes families where at least one family member aged 15 years and over did not state their income.
(d) Excludes households where at least one household member aged 15 years and over did not state their income.

More information on Total personal income (weekly) (INCP), Total family income (weekly) (FINF), Total household income (weekly) (HIND), Indigenous household indicator (INGDWTD), Aboriginal and/or Torres Strait Islander family indicator (INGF)
Personal income data is based on place of usual residence
Family and household income data is based on place of enumeration

Unpaid work and care

Unpaid work and care
Aboriginal and/or Torres Strait Islander people aged 15 years and over 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Did unpaid domestic work (week before Census Night) 784 51.9 28,806 65.6 328,022 59.9
Provided unpaid care for child/children (during two weeks before Census Night) 518 34.1 19,556 44.5 166,628 30.5
Provided unpaid assistance to a person with a disability, health condition or due to old age (during two weeks before Census Night) 103 6.8 5,874 13.4 76,568 14.0
Did voluntary work through an organisation or group (last 12 months) 66 4.3 2,551 5.8 58,029 10.6

More information on Unpaid domestic work: number of hours (DOMP), Unpaid child care (CHCAREP), Unpaid assistance to a person with a disability, health condition, or due to old age (UNCAREP), Voluntary work for an organisation or group (VOLWP)
Table based on place of usual residence

Health

Type of long-term health condition
Aboriginal and/or Torres Strait Islander people 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Arthritis 12 0.6 1,151 1.9 50,807 6.3
Asthma 46 2.3 3,178 5.2 107,162 13.2
Cancer (including remission) 4 0.2 376 0.6 12,927 1.6
Dementia (including Alzheimer's) 5 0.2 306 0.5 3,610 0.4
Diabetes (excluding gestational diabetes) 97 4.8 4,258 7.0 47,688 5.9
Heart disease (including heart attack or angina) 90 4.4 3,161 5.2 30,160 3.7
Kidney disease 51 2.5 1,216 2.0 10,053 1.2
Lung condition (including COPD or emphysema) 35 1.7 673 1.1 17,552 2.2
Mental health condition (including depression or anxiety) 44 2.2 2,237 3.7 107,776 13.3
Stroke 3 0.1 322 0.5 7,059 0.9
Any other long-term health condition(s) 121 6.0 3,562 5.8 70,592 8.7
No long-term health condition(s) 1,519 74.8 41,155 67.3 462,348 56.9
Not stated 91 4.5 5,339 8.7 65,539 8.1

Note 1: Measures the number of people who reported that they have been told by a doctor or nurse that they have any of these long-term health conditions.
Note 2: Respondents had the option of reporting multiple long-term health conditions. Therefore, the sum of all long-term health condition responses for an area will not equal the total number of people in the area.
Note 3: Calculated percentages represent a proportion of the number of Aboriginal and/or Torres Strait Islander people in the area (including those who did not answer the long-term health conditions question).

More information on Type of long-term health condition (LTHP)
Table based on place of usual residence

Count of selected long-term health conditions
Aboriginal and/or Torres Strait Islander people 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
None of the selected conditions 1,628 80.2 43,456 71.1 493,110 60.7
One condition 244 12.0 9,255 15.1 167,204 20.6
Two conditions 53 2.6 2,063 3.4 54,174 6.7
Three or more conditions 10 0.5 1,000 1.6 32,701 4.0
Not stated 91 4.5 5,339 8.7 65,539 8.1

Note: Selected long-term health conditions include arthritis, asthma, cancer (including remission), dementia (including Alzheimer's), diabetes (excluding gestational diabetes), heart disease (including heart attack or angina), kidney disease, lung condition (including COPD or emphysema), mental health condition (including depression or anxiety) and stroke. Other long-term health conditions are not included in this count.

More information on Count of selected long-term health conditions (CLTHP)
Table based on place of usual residence

Housing

Dwelling characteristics
Occupied private dwellings (excl. visitor only households and other non-classifiable households) where at least one person was Aboriginal and/or Torres Strait Islander 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Number of dwellings requiring one or more extra bedroom(s) (a) 157 30.0 4,385 28.7 31,268 8.9
Average number of people per household 3.6 N/A 3.8 N/A 3.1 N/A
Average number of persons per bedroom 1.3 N/A 1.4 N/A 1 N/A
Average number of registered motor vehicles per dwelling 0.4 N/A 1.2 N/A 1.9 N/A

(a) The Canadian National Occupancy Standard for Housing Appropriateness is used to determine whether there are enough bedrooms in the dwelling for the usual residents. See Housing suitability information below for more details.

More information on Number of bedrooms in private dwelling (BEDD), Household composition (HHCD), Indigenous household indicator (INGDWTD), Housing suitability (HOSD)
Table based on place of enumeration

Mortgage and Rent
Occupied private dwellings (excl. visitor only households and other non-classifiable households) where at least one person was Aboriginal and/or Torres Strait Islander 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Median weekly rent (a) $80 N/A $130 N/A $300 N/A
Median monthly mortgage repayments $845 N/A $2,000 N/A $1,721 N/A

(a) Median rent calculations exclude dwellings being occupied rent-free, this is not comparable to 2016 QuickStats data.

More information on Rent (weekly) dollar values (RNTD), Mortgage repayments (monthly) dollar values (MRED), Indigenous household indicator (INGDWTD)
Table based on place of enumeration

Family household composition
Occupied private dwellings (excl. visitor only households and other non-classifiable households) where at least one person was Aboriginal and/or Torres Strait Islander 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
One family household: Couple family with no children 84 16.0 2,082 13.6 62,751 17.8
One family household: Couple family with children 162 30.9 4,322 28.3 104,435 29.7
One family household: One parent family 85 16.2 3,021 19.8 86,135 24.5
One family household: Other family 36 6.9 471 3.1 7,040 2.0
Multiple family household: Couple family with no children 9 1.7 249 1.6 2,130 0.6
Multiple family household: Couple family with children 31 5.9 1,276 8.4 6,813 1.9
Multiple family household: One parent family 35 6.7 973 6.4 8,606 2.4
Multiple family household: Other family 0 0.0 100 0.7 412 0.1
Other household 78 14.9 2,768 18.1 73,717 20.9

Note: This table counts the types of families within family households at the dwelling level. In multiple family households, only the family composition of the primary family is recorded. Other household includes lone person households and group households.

More information on Family household composition (dwelling) (HCFMD)
Table based on place of enumeration

Dwelling structure
Occupied private dwellings where at least one person was Aboriginal and/or Torres Strait Islander 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Separate house 439 83.8 11,789 77.3 281,729 80.0
Semi-detached, row or terrace house, townhouse etc. 28 5.3 1,916 12.6 38,396 10.9
Flat or apartment 48 9.2 1,286 8.4 27,919 7.9
Other dwelling 3 0.6 160 1.0 2,861 0.8

More information on Dwelling structure (STRD)
Table based on place of enumeration

Tenure type
Occupied private dwellings (excl. visitor only households and other non-classifiable households) where at least one person was Aboriginal and/or Torres Strait Islander 		Tiwi Islands % Tiwi Islands Northern Territory % Northern Territory Australia % Australia
Owned outright 25 4.8 960 6.3 48,452 13.8
Owned with a mortgage (a) 7 1.3 2,459 16.1 96,647 27.5
Rented (b) 463 88.4 10,583 69.4 192,703 54.7
Other (c) 19 3.6 774 5.1 5,582 1.6
Not stated 14 2.7 475 3.1 8,652 2.5

(a) Includes dwellings purchased under a shared equity scheme.
(b) Excludes dwellings being occupied rent-free, this is not comparable to 2016 QuickStats data.
(c) Comprises dwellings occupied rent-free, occupied under a life tenure scheme and other tenure type

More information on Tenure type (TEND)
Table based on place of enumeration

Please note that there are small random adjustments made to all cell values to protect the confidentiality of data. These adjustments may cause the sum of rows or columns to differ by small amounts from table totals.