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2011 Census QuickStats

All people - usual residents

Australia | South Australia | State Suburbs

Ob Flat

Code SSC40521 (SSC)
People 630
Male 329
Female 301
Median age 43
Families 185
Average children per family 2
All private dwellings 231
Average people per household 2.9
Median weekly household income $1,375
Median monthly mortgage repayments $1,140
Median weekly rent $230
Average motor vehicles per dwelling 2.7
Community profile

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Expand People category,
includes demographics & education | cultural & language diversity | employment

People — demographics & education
People Ob Flat % South Australia % Australia %
Total 630 -- 1,596,572 -- 21,507,717 --
Male 329 52.2 787,218 49.3 10,634,013 49.4
Female 301 47.8 809,354 50.7 10,873,704 50.6
 
Aboriginal and Torres Strait Islander people 7 1.1 30,431 1.9 548,369 2.5

In the 2011 Census, there were 630 people in Ob Flat (State Suburbs) of these 52.2% were male and 47.8% were female. Aboriginal and Torres Strait Islander people made up 1.1% of the population.

Age Ob Flat % South Australia % Australia %
People
0-4 years 33 5.2 96,143 6.0 1,421,050 6.6
5-9 years 42 6.7 93,202 5.8 1,351,921 6.3
10-14 years 61 9.7 97,591 6.1 1,371,054 6.4
15-19 years 59 9.4 103,248 6.5 1,405,798 6.5
20-24 years 23 3.7 105,586 6.6 1,460,673 6.8
25-29 years 13 2.1 104,507 6.5 1,513,236 7.0
30-34 years 14 2.2 97,820 6.1 1,453,775 6.8
35-39 years 25 4.0 103,966 6.5 1,520,138 7.1
40-44 years 62 9.9 112,408 7.0 1,542,879 7.2
45-49 years 75 11.9 113,085 7.1 1,504,142 7.0
50-54 years 49 7.8 111,857 7.0 1,447,404 6.7
55-59 years 32 5.1 102,009 6.4 1,297,244 6.0
60-64 years 63 10.0 97,599 6.1 1,206,116 5.6
65-69 years 26 4.1 74,667 4.7 919,319 4.3
70-74 years 23 3.7 58,536 3.7 708,090 3.3
75-79 years 6 1.0 46,631 2.9 545,263 2.5
80-84 years 18 2.9 39,560 2.5 436,936 2.0
85 years and over 5 0.8 38,157 2.4 402,681 1.9
 
Median age 43 -- 39 -- 37 --

The median age of people in Ob Flat (State Suburbs) was 43 years. Children aged 0 - 14 years made up 21.0% of the population and people aged 65 years and over made up 12.3% of the population.

Registered marital status Ob Flat % South Australia % Australia %
People aged 15 years and over
Married 334 67.5 633,439 48.4 8,461,114 48.7
Separated 4 0.8 38,964 3.0 529,280 3.0
Divorced 11 2.2 118,732 9.1 1,460,899 8.4
Widowed 26 5.3 83,000 6.3 949,634 5.5
Never married 120 24.2 435,501 33.3 5,962,769 34.3

Of people in Ob Flat (State Suburbs) aged 15 years and over, 67.5% were married and 3.4% were either divorced or separated.

Marital Status Charts
Median age by registered marital status Ob Flat % South Australia % Australia %
People aged 15 years and over
Married 51 -- 52 -- 50 --
Separated 56 -- 49 -- 49 --
Divorced 62 -- 54 -- 54 --
Widowed 72 -- 79 -- 78 --
Never married 19 -- 25 -- 25 --

The median age of married people in Ob Flat (State Suburbs) was 51 years and the median age of people never married was 19 years.

Social marital status Ob Flat % South Australia % Australia %
People aged 15 years and over
Registered marriage 317 67.7 575,818 48.7 7,647,042 49.2
De facto marriage 26 5.6 113,166 9.6 1,476,369 9.5
Not married 125 26.7 492,206 41.7 6,413,399 41.3

In Ob Flat (State Suburbs), of people aged 15 years and over, 67.7% of people were in a registered marriage and 5.6% were in a de facto marriage.

Median age by social marital status Ob Flat % South Australia % Australia %
People aged 15 years and over
Registered marriage 50 -- 52 -- 50 --
De facto marriage 44 -- 36 -- 35 --
Not married 21 -- 36 -- 33 --

The median age of people in a registered marriage in Ob Flat (State Suburbs) was 50 years and the median age of people in a de facto marriage was 44 years.

Education Ob Flat % South Australia % Australia %
Pre-school 13 6.8 20,581 4.5 332,844 5.1
Primary - Government 37 19.3 87,778 19.1 1,181,787 18.2
Primary - Catholic 13 6.8 26,164 5.7 359,062 5.5
Primary - Other Non Government 7 3.6 22,597 4.9 214,359 3.3
Secondary - Government 45 23.4 52,221 11.4 774,074 11.9
Secondary - Catholic 16 8.3 18,905 4.1 307,142 4.7
Secondary - Other Non Government 6 3.1 19,825 4.3 254,828 3.9
Technical or further education institution 15 7.8 34,842 7.6 473,606 7.3
University or tertiary institution 10 5.2 65,957 14.4 932,524 14.3
Other 6 3.1 11,101 2.4 161,660 2.5
Not Stated 24 12.5 98,694 21.5 1,511,694 23.2
Total 192 -- 458,665 -- 6,503,580 --

In Ob Flat (State Suburbs) 30.3% of people were attending an educational institution. Of these, 29.7% were in primary school, 34.9% in secondary school and 13.0% in a tertiary or technical institution.

Education Charts
People — cultural & language diversity
Ancestry, top responses Ob Flat % South Australia % Australia %

Ancestry Charts
Country of birth Ob Flat % South Australia % Australia %
Australia 575 91.6 1,170,788 73.3 15,017,847 69.8
 
Other top responses

Birthplace of parents, stated responses Ob Flat % South Australia % Australia %
Both parents born overseas 66 10.9 467,496 31.1 6,876,586 34.3
Father only born overseas 32 5.3 107,089 7.1 1,407,270 7.0
Mother only born overseas 4 0.7 75,325 5.0 989,220 4.9
Both parents born in Australia 504 83.2 853,040 56.8 10,757,087 53.7

In Ob Flat (State Suburbs), 83.2% of people had both parents born in Australia and 10.9% of people had both parents born overseas.

Religious affiliation, top responses Ob Flat % South Australia % Australia %

Religious Affiliation Charts
Language, top responses (other than English) Ob Flat % South Australia % Australia %

People — employment
Employment Ob Flat % South Australia % Australia %
People who reported being in the labour force, aged 15 years and over
Worked full-time 210 56.1 445,076 56.7 6,367,554 59.7
Worked part-time 133 35.6 247,601 31.6 3,062,976 28.7
Away from work 22 5.9 46,683 6.0 627,797 5.9
Unemployed 9 2.4 44,968 5.7 600,133 5.6
Total in labour force 374 -- 784,328 -- 10,658,460 --
 
View the labour force fact sheet

There were 374 people who reported being in the labour force in the week before Census night in Ob Flat (State Suburbs). Of these 56.1% were employed full time, 35.6% were employed part-time and 2.4% were unemployed.

Employment - hours worked Ob Flat % South Australia % Australia %
Labour force, people aged 15 years and over
1-15 hours per week 51 13.7 88,381 12.0 1,087,799 10.8
16-24 hours per week 53 14.3 72,516 9.8 947,792 9.4
25-34 hours per week 30 8.1 86,705 11.7 1,027,380 10.2
35-39 hours per week 51 13.7 146,289 19.8 1,808,879 18.0
40 hours or more per week 161 43.4 298,788 40.4 4,558,678 45.3

Of employed people in Ob Flat (State Suburbs), 13.7% worked 1 to 15 hours, 14.3% worked 16 to 24 hours and 43.4% worked 40 hours or more.

Median age by employment status Ob Flat % South Australia % Australia %
Labour force, people aged 15 years and over
Employed full-time 45 -- 42 -- 40 --
Employed part-time 45 -- 40 -- 40 --

The median age of people employed full-time in Ob Flat (State Suburbs) was 45 years and for people who were employed part-time was 45 years.

Occupation Ob Flat % South Australia % Australia %
Employed people aged 15 years and over

Occupation Chart
Industry of employment, top responses Ob Flat % South Australia % Australia %
Employed people aged 15 years and over

Median weekly incomes Ob Flat % South Australia % Australia %
People aged 15 years and over
Personal 635 -- 534 -- 577 --
Family 1,620 -- 1,330 -- 1,481 --
Household 1,375 -- 1,044 -- 1,234 --
 
View the income fact sheet

The median weekly personal income for people aged 15 years and over in Ob Flat (State Suburbs) was $635.

Travel to work, top responses Ob Flat % South Australia % Australia %
Employed people aged 15 years and over

Unpaid work Ob Flat % South Australia % Australia %
People aged 15 years and over
Did unpaid domestic work (last week) 399 80.8 936,604 71.5 12,149,347 70.0
Cared for child/children (last two weeks) 169 34.3 364,336 27.8 4,827,808 27.8
Provided unpaid assistance to a person with a disability (last two weeks) 76 15.4 154,651 11.8 1,896,957 10.9
Did voluntary work through an organisation or group (last 12 months) 149 30.0 258,840 19.8 3,090,874 17.8

In Ob Flat (State Suburbs), of people aged 15 years and over, 80.8% did unpaid domestic work in the week before the Census. During the two weeks before the Census, 34.3% provided care for children and 15.4% assisted family members or others due to a disability, long term illness or problems related to old age. In the year before the Census, 30.0% of people did voluntary work through an organisation or a group.

Unpaid domestic work, number of hours Ob Flat % South Australia % Australia %
People aged 15 years and over
Less than 5 hours per week 98 19.8 282,493 21.6 3,883,357 22.4
5 to 14 hours per week 157 31.7 351,524 26.8 4,444,640 25.6
15 to 29 hours per week 83 16.8 168,882 12.9 2,075,154 12.0
30 hours or more per week 62 12.5 133,703 10.2 1,746,196 10.1

Of people who did unpaid domestic work in the week before the Census in Ob Flat (State Suburbs), 31.7% worked 5 to 14 hours, 16.8% worked 15 to 29 hours and 12.5% worked 30 hours or more.

Expand Families category,
includes family composition | weekly incomes | employment status of couple families

Families — family composition
Family composition Ob Flat % South Australia % Australia %
Couple family without children 80 43.2 174,668 40.6 2,150,301 37.8
Couple family with children 92 49.7 178,436 41.5 2,534,399 44.6
One parent family 8 4.3 70,082 16.3 901,637 15.9
Other family 5 2.7 7,064 1.6 97,722 1.7

Of the families in Ob Flat (State Suburbs), 49.7% were couple families with children, 43.2% were couple families without children and 4.3% were one parent families.

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

In Ob Flat (State Suburbs) 0.0% of single parents were male and 100.0% were female.

Families — weekly incomes
Median family income, couple families with two incomes Ob Flat % South Australia % Australia %
Families without children 1,625 -- 1,906 -- 2,081 --
Families with children 2,100 -- 2,130 -- 2,310 --
 
View the income fact sheet

In Ob Flat (State Suburbs), for couple families with two incomes, the median income for those with children was $2,100 and those without children was $1,625.

Families — employment status of couple families
Employment status of couple families Ob Flat % South Australia % Australia %
Labour force, parents or partners aged 15 years and over
Both employed, worked full-time 43 24.6 68,246 19.3 1,015,165 21.7
Both employed, worked part-time 7 4.0 14,646 4.1 174,795 3.7
One employed full-time, one part-time 59 33.7 80,406 22.8 1,001,907 21.4
One employed full-time, other not working 19 10.9 48,840 13.8 736,322 15.7
One employed part-time, other not working 8 4.6 20,310 5.8 251,191 5.4
Both not working 16 9.1 76,963 21.8 899,598 19.2
Other 12 6.9 21,766 6.2 291,196 6.2
Labour force status not stated 11 6.3 21,930 6.2 314,529 6.7

In Ob Flat (State Suburbs), of couple families, 24.6% had both partners employed full-time, 4.0% had both employed part-time and 33.7% had one employed full-time and the other part-time.

Expand Dwellings category,
includes dwelling structure | household composition | mortgage & rent | number of motor vehicles

Dwellings — dwelling structure

Dwelling tables exclude visitor only and other non-classifiable households

Dwelling type Ob Flat % South Australia % Australia %
Occupied private dwellings 216 93.9 619,037 88.1 7,760,320 89.3
Unoccupied private dwellings 14 6.1 83,777 11.9 934,470 10.7

In Ob Flat (State Suburbs), 93.9% of private dwellings were occupied and 6.1% were unoccupied.

Dwelling structure Ob Flat % South Australia % Australia %
Occupied private dwellings
Separate house 210 97.2 494,471 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 3 1.4 54,968 8.9 1,056,237 13.6
Other dwelling 3 1.4 2,812 0.5 66,666 0.9

Of occupied private dwellings in Ob Flat (State Suburbs), 97.2% were separate houses, 0.0% were semi-detached, row or terrace houses, townhouses etc, 1.4% were flats, units or apartments and 1.4% were other dwellings.

Dwelling Structure Charts
Number of bedrooms Ob Flat % South Australia % Australia %
Occupied private dwellings
None (includes bedsitters) 0 0.0 1,690 0.3 42,160 0.5
1 bedroom 0 0.0 21,955 3.5 363,129 4.7
2 bedrooms 14 6.5 121,108 19.6 1,481,577 19.1
3 bedrooms 116 54.0 328,640 53.1 3,379,930 43.6
4 or more bedrooms 80 37.2 134,862 21.8 2,350,132 30.3
Number of bedrooms not stated 5 2.3 10,786 1.7 143,394 1.8
 
Average number of bedrooms per dwelling 3.4 -- 3 -- 3.1 --
Average number of people per household 2.9 -- 2.4 -- 2.6 --

In Ob Flat (State Suburbs), of occupied private dwellings 0.0% had 1 bedroom, 6.5% had 2 bedrooms and 54.0% had 3 bedrooms. The average number of bedrooms per occupied private dwelling was 3.4. The average household size was 2.9 people.

Bedroom Charts
Tenure Ob Flat % South Australia % Australia %
Occupied private dwellings
Owned outright 97 45.1 203,281 32.8 2,488,149 32.1
Owned with a mortgage 90 41.9 218,402 35.3 2,709,433 34.9
Rented 21 9.8 172,727 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 3.3 15,694 2.5 195,213 2.5

Of occupied private dwellings in Ob Flat (State Suburbs), 45.1% were owned outright, 41.9% were owned with a mortgage and 9.8% were rented.

Dwellings — household composition
Household composition Ob Flat % South Australia % Australia %
Family households 184 85.6 424,352 68.5 5,550,614 71.5
Single (or lone) person households 27 12.6 172,669 27.9 1,888,698 24.3
Group households 4 1.9 22,020 3.6 321,007 4.1

In Ob Flat (State Suburbs), of all households, 85.6% were family households, 12.6% were single person households and 1.9% were group households.

Household income Ob Flat % South Australia % Australia %
Less than $600 gross weekly income -- 11.6 -- 27.7 -- 23.7
More than $3,000 gross weekly income -- 8.4 -- 7.3 -- 11.2
 
View the income fact sheet

In Ob Flat (State Suburbs), 11.6% of households had a weekly household income of less than $600 and 8.4% of households had a weekly income of more than $3,000.

Dwellings — 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 Ob Flat % South Australia % Australia %
Median rent 230 -- 220 -- 285 --
 
Households where rent payments are less than 30% of household income -- 100.0 -- 90.7 -- 89.6
Households where rent payments are 30%, or greater, of household income -- 0.0 -- 9.3 -- 10.4
 
View the income fact sheet

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.

Mortgage monthly repayments Ob Flat % South Australia % Australia %
Median mortgage repayments 1,140 -- 1,500 -- 1,800 --
 
Households where mortgage payments are less than 30% of household income -- 91.1 -- 91.2 -- 90.1
Households where mortgage payments are 30%, or greater, of household income -- 8.9 -- 8.8 -- 9.9
 
View the income fact sheet

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.

Dwellings — number of motor vehicles
Number of registered motor vehicles Ob Flat % South Australia % Australia %
None 0 0.0 54,051 8.7 665,852 8.6
1 motor vehicle 23 10.7 227,462 36.7 2,778,576 35.8
2 motor vehicles 87 40.7 220,627 35.6 2,802,468 36.1
3 or more vehicles 99 46.3 99,481 16.1 1,279,134 16.5
Number of motor vehicles not stated 5 2.3 17,417 2.8 234,292 3.0

In Ob Flat (State Suburbs), 10.7% of occupied private dwellings had one registered motor vehicle garaged or parked at their address, 40.7% had two registered motor vehicles and 46.3% had three or more registered motor vehicles.

Expand Aboriginal and Torres Strait Islander people category,
includes selected people & dwelling characteristics

People characteristics - Aboriginal and Torres Strait Islander
People characteristics Ob Flat % South Australia % Australia %
Aboriginal and Torres Strait Islander 5 -- 30,430 -- 548,368 --
 
Male 5 100.0 14,971 49.2 270,331 49.3
Female 0 0.0 15,459 50.8 278,037 50.7
 
Median age 53 -- 22 -- 21 --

For the 2011 Census in Ob Flat (State Suburbs), there were 5 Aboriginal and Torres Strait Islander people. Of these, 5 (or 100.0%) were male and 0 (or 0.0%) were female. The median age was 53 years.

Dwelling characteristics - Aboriginal and Torres Strait Islander households

Dwelling tables exclude visitor only and other non-classifiable households

Dwelling characteristics Ob Flat % South Australia % Australia %
Occupied private dwellings where at least one person was Aboriginal and/or Torres Strait Islander
Average number of people per household 4 -- 3 -- 3.3 --
Average number of people per bedroom 1 -- 1.2 -- 1.2 --
Median household income 1,375 -- 842 -- 991 --
 
Average number of people per bedroom includes a miscalculation. For more information see the persons per bedroom correction page.

In Ob Flat (State Suburbs), for dwellings occupied by Aboriginal and Torres Strait Islander people, the average household size was 4, with 1 persons per bedroom. The median household income was $1,375.

Mortgage and rent Ob Flat % South Australia % Australia %
Occupied private dwellings where at least one person was Aboriginal and/or Torres Strait Islander
Median weekly rent 0 -- 166 -- 195 --
Median monthly mortgage repayments 0 -- 1,306 -- 1,647 --

In Ob Flat (State Suburbs), for dwellings occupied by Aboriginal and Torres Strait Islander people, the median weekly rent was $0 and the median monthly mortgage repayment was $0.

LATEST ISSUE Released at 11:30 AM (AEST) 28/03/2013

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

The information contained in this QuickStat has been produced by the Australian Bureau of Statistics | It contains data from the 2011 Census of Population & Housing held on 9 August 2011 | Release date of this QuickStat was 28 March 2013 | Some values may have been adjusted to avoid release of confidential data | These adjustments may have a significant impact on the calculated percentages in QuickStats | For more information refer to Introduced Random Error in the 2011 Census Dictionary. For further enquiries contact the ABS National Information and Referral Service on 1300 135 070 | www.abs.gov.au/census

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