Iron Knob

2011 Census All persons QuickStats
Geography type State Suburbs
Area code SSC40313
People 166
Male 86
Female 80
Median age 58
Families 34
Average children per family 2.3
All private dwellings 165
Average people per household 1.8
Median weekly household income $487
Median monthly mortgage repayments $607
Median weekly rent $123
Average motor vehicles per dwelling 1.1

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People

demographics & education | cultural & language diversity | employment

Demographics & education

People Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Total 166 -- 1,596,572 -- 21,507,717 --
Male 86 51.8 787,218 49.3 10,634,013 49.4
Female 80 48.2 809,354 50.7 10,873,704 50.6
 null  null  null  null  null  null  null
Aboriginal and/or Torres Strait Islander people 4 2.4 30,431 1.9 548,369 2.5

In the 2011 Census, there were 166 people in Iron Knob of these 51.8% were male and 48.2% were female. Aboriginal and/or Torres Strait Islander people made up 2.4% of the population.

Age
People
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
0-4 years 3 1.8 96,143 6.0 1,421,050 6.6
5-9 years 7 4.2 93,202 5.8 1,351,921 6.3
10-14 years 12 7.2 97,591 6.1 1,371,054 6.4
15-19 years 4 2.4 103,248 6.5 1,405,798 6.5
20-24 years 5 3.0 105,586 6.6 1,460,673 6.8
25-29 years 0 0.0 104,507 6.5 1,513,236 7.0
30-34 years 6 3.6 97,820 6.1 1,453,775 6.8
35-39 years 10 6.0 103,966 6.5 1,520,138 7.1
40-44 years 6 3.6 112,408 7.0 1,542,879 7.2
45-49 years 11 6.6 113,085 7.1 1,504,142 7.0
50-54 years 12 7.2 111,857 7.0 1,447,404 6.7
55-59 years 17 10.2 102,009 6.4 1,297,244 6.0
60-64 years 21 12.7 97,599 6.1 1,206,116 5.6
65-69 years 26 15.7 74,667 4.7 919,319 4.3
70-74 years 12 7.2 58,536 3.7 708,090 3.3
75-79 years 9 5.4 46,631 2.9 545,263 2.5
80-84 years 5 3.0 39,560 2.5 436,936 2.0
85 years and over 0 0.0 38,157 2.4 402,681 1.9
Median age 58 -- 39 -- 37 --

The median age of people in Iron Knob was 58 years. Children aged 0 - 14 years made up 13.3% of the population and people aged 65 years and over made up 30.7% of the population.

Registered marital status
People aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Married 68 47.2 633,439 48.4 8,461,114 48.7
Separated 6 4.2 38,964 3.0 529,280 3.0
Divorced 24 16.7 118,732 9.1 1,460,899 8.4
Widowed 14 9.7 83,000 6.3 949,634 5.5
Never married 32 22.2 435,501 33.3 5,962,769 34.3

Of people in Iron Knob aged 15 years and over, 47.2% were married and 21.7% were either divorced or separated.

Median age by registered marital status
People aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Married 62 -- 52 -- 50 --
Separated 54 -- 49 -- 49 --
Divorced 58 -- 54 -- 54 --
Widowed 60 -- 79 -- 78 --
Never married 37 -- 25 -- 25 --

The median age of married people in Iron Knob was 62 years and the median age of people never married was 37 years.

Social marital status
People aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Registered marriage 50 47.6 575,818 48.7 7,647,042 49.2
De facto marriage 8 7.6 113,166 9.6 1,476,369 9.5
Not married 47 44.8 492,206 41.7 6,413,399 41.3

In Iron Knob, of people aged 15 years and over, 47.6% of people were in a registered marriage and 7.6% were in a de facto marriage.

Median age by social marital status
People aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Registered marriage 64 -- 52 -- 50 --
De facto marriage 23 -- 36 -- 35 --
Not married 57 -- 36 -- 33 --

The median age of people in a registered marriage in Iron Knob was 64 years and the median age of people in a de facto marriage was 23 years.

Education Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Pre-school 0 0.0 20,581 4.5 332,844 5.1
Primary - Government 3 5.5 87,778 19.1 1,181,787 18.2
Primary - Catholic 0 0.0 26,164 5.7 359,062 5.5
Primary - Other Non Government 0 0.0 22,597 4.9 214,359 3.3
Secondary - Government 11 20.0 52,221 11.4 774,074 11.9
Secondary - Catholic 0 0.0 18,905 4.1 307,142 4.7
Secondary - Other Non Government 0 0.0 19,825 4.3 254,828 3.9
Technical or further education institution 9 16.4 34,842 7.6 473,606 7.3
University or tertiary institution 0 0.0 65,957 14.4 932,524 14.3
Other 0 0.0 11,101 2.4 161,660 2.5
Not Stated 32 58.2 98,694 21.5 1,511,694 23.2
Total 55 -- 458,665 -- 6,503,580 --

In Iron Knob 30.5% of people were attending an educational institution. Of these, 5.6% were in primary school, 20.4% in secondary school and 16.7% in a tertiary or technical institution.

Cultural & language diversity

Ancestry, top responses Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Australian 79 35.3 551,097 26.5 7,098,486 25.4
English 69 30.8 608,346 29.3 7,238,533 25.9
Scottish 12 5.4 128,042 6.2 1,792,622 6.4
Irish 11 4.9 121,248 5.8 2,087,758 7.5
German 8 3.6 124,625 6.0 898,674 3.2

The most common ancestries in Iron Knob were Australian 35.3%, English 30.8%, Scottish 5.4%, Irish 4.9% and German 3.6%.

Country of birth Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Australia 112 66.7 1,170,788 73.3 15,017,847 69.8
Other top responses:  null  null  null  null  null  null
England 9 5.4 102,680 6.4 911,593 4.2
Germany 5 3.0 11,408 0.7 108,002 0.5
New Zealand 3 1.8 12,849 0.8 483,398 2.2
Northern Ireland 3 1.8 2,163 0.1 22,597 0.1
Philippines 3 1.8 8,858 0.6 171,234 0.8

In Iron Knob, 66.7% of people were born in Australia. The most common countries of birth were England 5.4%, Germany 3.0%, New Zealand 1.8%, Northern Ireland 1.8% and Philippines 1.8%.

Birthplace of parents, stated responses Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Both parents born overseas 28 19.7 467,496 31.1 6,876,586 34.3
Father only born overseas 17 12.0 107,089 7.1 1,407,270 7.0
Mother only born overseas 6 4.2 75,325 5.0 989,220 4.9
Both parents born in Australia 91 64.1 853,040 56.8 10,757,087 53.7

In Iron Knob, 64.1% of people had both parents born in Australia and 19.7% of people had both parents born overseas.

Religious affiliation, top responses Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
No Religion 47 28.3 448,524 28.1 4,796,787 22.3
Anglican 23 13.9 200,441 12.6 3,679,907 17.1
Catholic 19 11.4 317,957 19.9 5,439,268 25.3
Uniting Church 16 9.6 142,429 8.9 1,065,795 5.0
Christian, nfd 5 3.0 36,690 2.3 470,942 2.2

The most common responses for religion in Iron Knob were No Religion 28.3%, Anglican 13.9%, Catholic 11.4%, Uniting Church 9.6% and Christian, nfd 3.0%.

Language, top responses (other than English) Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
English only spoken at home 137 83.0 1,303,065 81.6 16,509,291 76.8
Households where two or more languages are spoken 3 4.0 100,682 16.3 1,579,949 20.4

In Iron Knob 83.0% of people only spoke English at home. There were no other responses for language spoken at home.

Employment

Employment
People who reported being in the labour force, aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Worked full-time 12 32.4 445,076 56.7 6,367,554 59.7
Worked part-time 12 32.4 247,601 31.6 3,062,976 28.7
Away from work 3 8.1 46,683 6.0 627,797 5.9
Unemployed 10 27.0 44,968 5.7 600,133 5.6
Total in labour force 37 -- 784,328 -- 10,658,460 --

There were 37 people who reported being in the labour force in the week before Census night in Iron Knob. Of these 32.4% were employed full time, 32.4% were employed part-time and 27.0% were unemployed.

View the labour force fact sheet
Employment - hours worked
Labour force, people aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
1-15 hours per week 7 25.9 88,381 12.0 1,087,799 10.8
16-24 hours per week 3 11.1 72,516 9.8 947,792 9.4
25-34 hours per week 3 11.1 86,705 11.7 1,027,380 10.2
35-39 hours per week 0 0.0 146,289 19.8 1,808,879 18.0
40 hours or more per week 11 40.7 298,788 40.4 4,558,678 45.3

Of employed people in Iron Knob, 25.9% worked 1 to 15 hours, 11.1% worked 16 to 24 hours and 40.7% worked 40 hours or more.

Median age by employment status
Labour force, people aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Employed full-time 57 -- 42 -- 40 --
Employed part-time 30 -- 40 -- 40 --

The median age of people employed full-time in Iron Knob was 57 years and for people who were employed part-time was 30 years.

Occupation
Employed people aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Labourers 9 33.3 82,328 11.1 947,608 9.4
Managers 3 11.1 93,293 12.6 1,293,970 12.9
Professionals 3 11.1 145,127 19.6 2,145,442 21.3
Technicians and Trades Workers 3 11.1 104,586 14.1 1,425,146 14.2
Clerical and Administrative Workers 3 11.1 106,215 14.4 1,483,558 14.7
Sales Workers 3 11.1 70,882 9.6 942,140 9.4
Machinery Operators And Drivers 3 11.1 47,070 6.4 659,551 6.6

The only other responses for occupation in Iron Knob were Labourers 33.3%, Managers 11.1%, Professionals 11.1%, Technicians and Trades Workers 11.1%, Clerical and Administrative Workers 11.1%, Sales Workers 11.1% and Machinery Operators And Drivers 11.1%.

Industry of employment, top responses
Employed people aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Metal Ore Mining 3 10.0 3,707 0.5 60,783 0.6
Grocery, Liquor and Tobacco Product Wholesaling 3 10.0 5,887 0.8 70,191 0.7
Supermarket and Grocery Stores 3 10.0 20,834 2.8 235,773 2.3
Accommodation 3 10.0 7,294 1.0 120,813 1.2
Road Freight Transport 3 10.0 13,502 1.8 171,578 1.7

Of the employed people in Iron Knob, the most common responses for industry of employment included Metal Ore Mining 10.0%, Grocery, Liquor and Tobacco Product Wholesaling 10.0%, Supermarket and Grocery Stores 10.0%, Accommodation 10.0% and Road Freight Transport 10.0%.

Median weekly incomes
People aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Personal 282 -- 534 -- 577 --
Family 591 -- 1,330 -- 1,481 --
Household 487 -- 1,044 -- 1,234 --

The median weekly personal income for people aged 15 years and over in Iron Knob was $282.

View the income fact sheet
Travel to work, top responses
Employed people aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Car, as driver 11 44.0 471,363 63.8 6,059,972 60.2
Car, as passenger 7 28.0 39,169 5.3 537,638 5.3
Walked only 4 16.0 23,623 3.2 377,043 3.7
 null  null  null  null  null  null  null
People who travelled to work by public transport 0 0.0 50,866 6.9 1,046,721 10.4
People who travelled to work by car as driver or passenger 14 56.0 512,288 69.3 6,620,840 65.8

In Iron Knob, on the day of the Census, the only responses for methods of travel to work for employed people were Car, as driver 44.0%, Car, as passenger 28.0% and Walked only 16.0%. On the day, 0.0% of employed people used public transport (train, bus, ferry, tram/light rail) as at least one of their methods of travel to work and 56.0% used car (either as driver or as passenger).

Unpaid work
People aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Did unpaid domestic work (last week) 80 55.9 936,604 71.5 12,149,347 70.0
Cared for child/children (last two weeks) 12 8.3 364,336 27.8 4,827,808 27.8
Provided unpaid assistance to a person with a disability (last two weeks) 23 16.0 154,651 11.8 1,896,957 10.9
Did voluntary work through an organisation or group (last 12 months) 48 33.1 258,840 19.8 3,090,874 17.8

In Iron Knob, of people aged 15 years and over, 55.9% did unpaid domestic work in the week before the Census. During the two weeks before the Census, 8.3% provided care for children and 16.0% assisted family members or others due to a disability, long term illness or problems related to old age. In the year before the Census, 33.1% of people did voluntary work through an organisation or a group.

Unpaid domestic work, number of hours
People aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Less than 5 hours per week 10 7.0 282,493 21.6 3,883,357 22.4
5 to 14 hours per week 32 22.4 351,524 26.8 4,444,640 25.6
15 to 29 hours per week 12 8.4 168,882 12.9 2,075,154 12.0
30 hours or more per week 25 17.5 133,703 10.2 1,746,196 10.1

Of people who did unpaid domestic work in the week before the Census in Iron Knob, 22.4% worked 5 to 14 hours, 8.4% worked 15 to 29 hours and 17.5% worked 30 hours or more.

Families

family composition | weekly incomes | employment status of couple families

Family composition

Family composition Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Couple family without children 23 67.6 174,668 40.6 2,150,301 37.8
Couple family with children 5 14.7 178,436 41.5 2,534,399 44.6
One parent family 3 8.8 70,082 16.3 901,637 15.9
Other family 3 8.8 7,064 1.6 97,722 1.7

Of the families in Iron Knob, 14.7% were couple families with children, 67.6% were couple families without children and 8.8% were one parent families.

Single (or lone) parents
Proportion of the total single (or lone) parent population
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Male -- 100.0 -- 18.9 -- 17.6
Female -- 0.0 -- 81.1 -- 82.4

In Iron Knob 100.0% of single parents were male and 0.0% were female.

Weekly incomes

Median family income, couple families with two incomes Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Families without children 0 -- 1,906 -- 2,081 --
Families with children 0 -- 2,130 -- 2,310 --

In Iron Knob, for couple families with two incomes, the median income for those with children was $0 and those without children was $0.

View the income fact sheet

Employment status of couple families

Employment status of couple families
Labour force, parents or partners aged 15 years and over
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Both employed, worked full-time 0 0.0 68,246 19.3 1,015,165 21.7
Both employed, worked part-time 0 0.0 14,646 4.1 174,795 3.7
One employed full-time, one part-time 0 0.0 80,406 22.8 1,001,907 21.4
One employed full-time, other not working 0 0.0 48,840 13.8 736,322 15.7
One employed part-time, other not working 3 10.3 20,310 5.8 251,191 5.4
Both not working 23 79.3 76,963 21.8 899,598 19.2
Other 0 0.0 21,766 6.2 291,196 6.2
Labour force status not stated 3 10.3 21,930 6.2 314,529 6.7

In Iron Knob, of couple families with children, 0.0% had both partners employed full-time, 0.0% had both employed part-time and 0.0% had one employed full-time and the other part-time.

Dwellings

dwelling structure | household composition | mortgage & rent | number of motor vehicles

Dwelling structure

Dwelling tables exclude visitor only and other non-classifiable households

Dwelling type Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Occupied private dwellings 70 50.0 619,037 88.1 7,760,320 89.3
Unoccupied private dwellings 70 50.0 83,777 11.9 934,470 10.7

In Iron Knob, 50.0% of private dwellings were occupied and 50.0% were unoccupied.

Dwelling structure
Occupied private dwellings
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Separate house 68 91.9 494,471 79.9 5,864,574 75.6
Semi-detached, row or terrace house, townhouse etc 0 0.0 66,465 10.7 765,980 9.9
Flat, unit or apartment 0 0.0 54,968 8.9 1,056,237 13.6
Other dwelling 3 4.1 2,812 0.5 66,666 0.9

Of occupied private dwellings in Iron Knob, 91.9% were separate houses, 0.0% were semi-detached, row or terrace houses, townhouses etc, 0.0% were flats, units or apartments and 4.1% were other dwellings.

Number of bedrooms
Occupied private dwellings
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
None (includes bedsitters) 3 4.1 1,690 0.3 42,160 0.5
1 bedroom 9 12.2 21,955 3.5 363,129 4.7
2 bedrooms 22 29.7 121,108 19.6 1,481,577 19.1
3 bedrooms 30 40.5 328,640 53.1 3,379,930 43.6
4 or more bedrooms 3 4.1 134,862 21.8 2,350,132 30.3
Number of bedrooms not stated 7 9.5 10,786 1.7 143,394 1.8
Average number of bedrooms per dwelling 2.3 -- 3 -- 3.1 --
Average number of people per household 1.8 -- 2.4 -- 2.6 --

In Iron Knob, of occupied private dwellings 12.2% had 1 bedroom, 29.7% had 2 bedrooms and 40.5% had 3 bedrooms. The average number of bedrooms per occupied private dwelling was 2.3. The average household size was 1.8 people.

Tenure
Occupied private dwellings
Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Owned outright 39 52.7 203,281 32.8 2,488,149 32.1
Owned with a mortgage 11 14.9 218,402 35.3 2,709,433 34.9
Rented 17 23.0 172,727 27.9 2,297,458 29.6
Other tenure type 0 0.0 8,937 1.4 70,069 0.9
Tenure type not stated 7 9.5 15,694 2.5 195,213 2.5

Of occupied private dwellings in Iron Knob, 52.7% were owned outright, 14.9% were owned with a mortgage and 23.0% were rented.

Household composition

Household composition Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Family households 35 47.3 424,352 68.5 5,550,614 71.5
Single (or lone) person households 36 48.6 172,669 27.9 1,888,698 24.3
Group households 3 4.1 22,020 3.6 321,007 4.1

In Iron Knob, of all households, 47.3% were family households, 48.6% were single person households and 4.1% were group households.

Household income Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Less than $600 gross weekly income -- 64.5 -- 27.7 -- 23.7
More than $3,000 gross weekly income -- 0.0 -- 7.3 -- 11.2

In Iron Knob, 64.5% of households had a weekly household income of less than $600 and 0.0% of households had a weekly income of more than $3,000.

View the income fact sheet

Mortgage & rent

Proportions are calculated using all tenure types for occupied private dwellings. This excludes visitor only and other non-classifiable households.

Rent weekly payments Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Median rent 123 -- 220 -- 285 --
Households where rent payments are less than 30% of household income -- 95.3 -- 90.7 -- 89.6
Households where rent payments are 30%, or greater, of household income -- 4.7 -- 9.3 -- 10.4

Proportions in this table are calculated by taking the number of households whose rent payments were 30% or more of an imputed income measure and expressing this number as a proportion of the total number of households in an area, including those households which are not renting their dwelling (excluding the small proportion of visitor only and other non-classifiable households). The nature of the income imputation means that the reported proportion may significantly overstate the true proportion. Further information on the method to impute income is available in the income fact sheet.

View the income fact sheet
Mortgage monthly repayments Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Median mortgage repayments 607 -- 1,500 -- 1,800 --
Households where mortgage payments are less than 30% of household income -- 93.7 -- 91.2 -- 90.1
Households where mortgage payments are 30%, or greater, of household income -- 6.3 -- 8.8 -- 9.9

Proportions in this table are calculated by taking the number of households who own their dwelling, and whose mortgage payments were 30% or more of an imputed income measure and expressing this number as a proportion of the total number of households in an area, including those households which were renting their dwelling (excluding the small proportion of visitor only and other non-classifiable households). The nature of the income imputation means that the reported proportion may significantly overstate the true proportion. Further information on the method to impute income is available in the income fact sheet.

View the income fact sheet

Number of motor vehicles

Number of registered motor vehicles Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
None 16 21.3 54,051 8.7 665,852 8.6
1 motor vehicle 27 36.0 227,462 36.7 2,778,576 35.8
2 motor vehicles 20 26.7 220,627 35.6 2,802,468 36.1
3 or more vehicles 3 4.0 99,481 16.1 1,279,134 16.5
Number of motor vehicles not stated 9 12.0 17,417 2.8 234,292 3.0

In Iron Knob, 36.0% of occupied private dwellings had one registered motor vehicle garaged or parked at their address, 26.7% had two registered motor vehicles and 4.0% had three or more registered motor vehicles.

Aboriginal and/or Torres Strait Islander people

selected people & dwelling characteristics

People characteristics

People characteristics Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Aboriginal and/or Torres Strait Islander 3 -- 30,430 -- 548,368 --
 null  null  null  null  null  null  null
Male 0 0.0 14,971 49.2 270,331 49.3
Female 3 100.0 15,459 50.8 278,037 50.7
 null  null  null  null  null  null  null
Median age 30 -- 22 -- 21 --

In Iron Knob, there were 3 Aboriginal and/or Torres Strait Islander people. Of these, 0 (or 0.0%) were male and 3 (or 100.0%) were female. The median age was 30 years.

Dwelling characteristics

Dwelling tables exclude visitor only and other non-classifiable households. These tables represent occupied private dwellings where at least one Aboriginal and/or Torres Strait islander person was present.

Dwelling characteristics Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Average number of people per household 6 -- 3 -- 3.3 --
Average number of people per bedroom 2 -- 1.2 -- 1.2 --
Median household income 700 -- 842 -- 991 --

Average number of people per bedroom includes a miscalculation. For more information see the persons per bedroom correction page.

In Iron Knob, for dwellings occupied by Aboriginal and/or Torres Strait Islander people, the average household size was 6, with 2 persons per bedroom. The median household income was $700.

Mortgage and rent Iron Knob % Iron Knob South Australia % South Australia Australia % Australia
Median weekly rent 0 -- 166 -- 195 --
Median monthly mortgage repayments 433 -- 1,306 -- 1,647 --

In Iron Knob, for dwellings occupied by Aboriginal and/or Torres Strait Islander people, the median weekly rent was $0 and the median monthly mortgage repayment was $433.

Some values may have been adjusted to avoid release of confidential data. This may have a significant impact on the calculated percentages.