2011 Census QuickStats

All people - usual residents

Australia | South Australia | State Suburbs

Lock

Code SSC40374 (SSC)
People 432
Male 223
Female 209
Median age 43
Families 119
Average children per family 2
All private dwellings 239
Average people per household 2.6
Median weekly household income $900
Median monthly mortgage repayments $465
Median weekly rent $50
Average motor vehicles per dwelling 2.6
Community profile

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

People — demographics & education
People Lock % South Australia % Australia %
Total 432 -- 1,596,572 -- 21,507,717 --
Male 223 51.6 787,218 49.3 10,634,013 49.4
Female 209 48.4 809,354 50.7 10,873,704 50.6
 
Aboriginal and Torres Strait Islander people 3 0.7 30,431 1.9 548,369 2.5

In the 2011 Census, there were 432 people in Lock (State Suburbs) of these 51.6% were male and 48.4% were female. Aboriginal and Torres Strait Islander people made up 0.7% of the population.

Age Lock % South Australia % Australia %
People
0-4 years 28 6.5 96,143 6.0 1,421,050 6.6
5-9 years 29 6.7 93,202 5.8 1,351,921 6.3
10-14 years 44 10.2 97,591 6.1 1,371,054 6.4
15-19 years 22 5.1 103,248 6.5 1,405,798 6.5
20-24 years 22 5.1 105,586 6.6 1,460,673 6.8
25-29 years 19 4.4 104,507 6.5 1,513,236 7.0
30-34 years 20 4.6 97,820 6.1 1,453,775 6.8
35-39 years 31 7.2 103,966 6.5 1,520,138 7.1
40-44 years 39 9.0 112,408 7.0 1,542,879 7.2
45-49 years 37 8.5 113,085 7.1 1,504,142 7.0
50-54 years 41 9.5 111,857 7.0 1,447,404 6.7
55-59 years 36 8.3 102,009 6.4 1,297,244 6.0
60-64 years 13 3.0 97,599 6.1 1,206,116 5.6
65-69 years 17 3.9 74,667 4.7 919,319 4.3
70-74 years 14 3.2 58,536 3.7 708,090 3.3
75-79 years 11 2.5 46,631 2.9 545,263 2.5
80-84 years 7 1.6 39,560 2.5 436,936 2.0
85 years and over 3 0.7 38,157 2.4 402,681 1.9
 
Median age 43 -- 39 -- 37 --

The median age of people in Lock (State Suburbs) was 43 years. Children aged 0 - 14 years made up 23.1% of the population and people aged 65 years and over made up 12.7% of the population.

Registered marital status Lock % South Australia % Australia %
People aged 15 years and over
Married 217 65.4 633,439 48.4 8,461,114 48.7
Separated 11 3.3 38,964 3.0 529,280 3.0
Divorced 12 3.6 118,732 9.1 1,460,899 8.4
Widowed 13 3.9 83,000 6.3 949,634 5.5
Never married 79 23.8 435,501 33.3 5,962,769 34.3

Of people in Lock (State Suburbs) aged 15 years and over, 65.4% were married and 7.2% were either divorced or separated.

Marital Status Charts
Median age by registered marital status Lock % South Australia % Australia %
People aged 15 years and over
Married 51 -- 52 -- 50 --
Separated 45 -- 49 -- 49 --
Divorced 43 -- 54 -- 54 --
Widowed 71 -- 79 -- 78 --
Never married 23 -- 25 -- 25 --

The median age of married people in Lock (State Suburbs) was 51 years and the median age of people never married was 23 years.

Social marital status Lock % South Australia % Australia %
People aged 15 years and over
Registered marriage 191 64.5 575,818 48.7 7,647,042 49.2
De facto marriage 23 7.8 113,166 9.6 1,476,369 9.5
Not married 82 27.7 492,206 41.7 6,413,399 41.3

In Lock (State Suburbs), of people aged 15 years and over, 64.5% of people were in a registered marriage and 7.8% were in a de facto marriage.

Median age by social marital status Lock % South Australia % Australia %
People aged 15 years and over
Registered marriage 50 -- 52 -- 50 --
De facto marriage 32 -- 36 -- 35 --
Not married 39 -- 36 -- 33 --

The median age of people in a registered marriage in Lock (State Suburbs) was 50 years and the median age of people in a de facto marriage was 32 years.

Education Lock % South Australia % Australia %
Pre-school 9 7.6 20,581 4.5 332,844 5.1
Primary - Government 53 44.5 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 24 20.2 52,221 11.4 774,074 11.9
Secondary - Catholic 3 2.5 18,905 4.1 307,142 4.7
Secondary - Other Non Government 6 5.0 19,825 4.3 254,828 3.9
Technical or further education institution 7 5.9 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 17 14.3 98,694 21.5 1,511,694 23.2
Total 119 -- 458,665 -- 6,503,580 --

In Lock (State Suburbs) 28.1% of people were attending an educational institution. Of these, 44.5% were in primary school, 28.6% in secondary school and 5.0% in a tertiary or technical institution.

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

Ancestry Charts
Country of birth Lock % South Australia % Australia %
Australia 401 92.8 1,170,788 73.3 15,017,847 69.8
 
Other top responses

Birthplace of parents, stated responses Lock % South Australia % Australia %
Both parents born overseas 14 3.4 467,496 31.1 6,876,586 34.3
Father only born overseas 18 4.4 107,089 7.1 1,407,270 7.0
Mother only born overseas 9 2.2 75,325 5.0 989,220 4.9
Both parents born in Australia 371 90.0 853,040 56.8 10,757,087 53.7

In Lock (State Suburbs), 90.0% of people had both parents born in Australia and 3.4% of people had both parents born overseas.

Religious affiliation, top responses Lock % South Australia % Australia %

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

People — employment
Employment Lock % South Australia % Australia %
People who reported being in the labour force, aged 15 years and over
Worked full-time 158 66.7 445,076 56.7 6,367,554 59.7
Worked part-time 56 23.6 247,601 31.6 3,062,976 28.7
Away from work 11 4.6 46,683 6.0 627,797 5.9
Unemployed 12 5.1 44,968 5.7 600,133 5.6
Total in labour force 237 -- 784,328 -- 10,658,460 --
 
View the labour force fact sheet

There were 237 people who reported being in the labour force in the week before Census night in Lock (State Suburbs). Of these 66.7% were employed full time, 23.6% were employed part-time and 5.1% were unemployed.

Employment - hours worked Lock % South Australia % Australia %
Labour force, people aged 15 years and over
1-15 hours per week 29 12.9 88,381 12.0 1,087,799 10.8
16-24 hours per week 7 3.1 72,516 9.8 947,792 9.4
25-34 hours per week 22 9.8 86,705 11.7 1,027,380 10.2
35-39 hours per week 19 8.5 146,289 19.8 1,808,879 18.0
40 hours or more per week 138 61.6 298,788 40.4 4,558,678 45.3

Of employed people in Lock (State Suburbs), 12.9% worked 1 to 15 hours, 3.1% worked 16 to 24 hours and 61.6% worked 40 hours or more.

Median age by employment status Lock % South Australia % Australia %
Labour force, people aged 15 years and over
Employed full-time 50 -- 42 -- 40 --
Employed part-time 42 -- 40 -- 40 --

The median age of people employed full-time in Lock (State Suburbs) was 50 years and for people who were employed part-time was 42 years.

Occupation Lock % South Australia % Australia %
Employed people aged 15 years and over

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

Median weekly incomes Lock % South Australia % Australia %
People aged 15 years and over
Personal 515 -- 534 -- 577 --
Family 970 -- 1,330 -- 1,481 --
Household 900 -- 1,044 -- 1,234 --
 
View the income fact sheet

The median weekly personal income for people aged 15 years and over in Lock (State Suburbs) was $515.

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

Unpaid work Lock % South Australia % Australia %
People aged 15 years and over
Did unpaid domestic work (last week) 237 71.8 936,604 71.5 12,149,347 70.0
Cared for child/children (last two weeks) 111 33.6 364,336 27.8 4,827,808 27.8
Provided unpaid assistance to a person with a disability (last two weeks) 40 12.2 154,651 11.8 1,896,957 10.9
Did voluntary work through an organisation or group (last 12 months) 172 52.4 258,840 19.8 3,090,874 17.8

In Lock (State Suburbs), of people aged 15 years and over, 71.8% did unpaid domestic work in the week before the Census. During the two weeks before the Census, 33.6% provided care for children and 12.2% assisted family members or others due to a disability, long term illness or problems related to old age. In the year before the Census, 52.4% of people did voluntary work through an organisation or a group.

Unpaid domestic work, number of hours Lock % South Australia % Australia %
People aged 15 years and over
Less than 5 hours per week 61 18.5 282,493 21.6 3,883,357 22.4
5 to 14 hours per week 66 20.0 351,524 26.8 4,444,640 25.6
15 to 29 hours per week 58 17.6 168,882 12.9 2,075,154 12.0
30 hours or more per week 52 15.8 133,703 10.2 1,746,196 10.1

Of people who did unpaid domestic work in the week before the Census in Lock (State Suburbs), 20.0% worked 5 to 14 hours, 17.6% worked 15 to 29 hours and 15.8% worked 30 hours or more.

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

Families — family composition
Family composition Lock % South Australia % Australia %
Couple family without children 46 39.0 174,668 40.6 2,150,301 37.8
Couple family with children 61 51.7 178,436 41.5 2,534,399 44.6
One parent family 11 9.3 70,082 16.3 901,637 15.9
Other family 0 0.0 7,064 1.6 97,722 1.7

Of the families in Lock (State Suburbs), 51.7% were couple families with children, 39.0% were couple families without children and 9.3% were one parent families.

Family Charts
Single (or lone) parents Lock % 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 Lock (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 Lock % South Australia % Australia %
Families without children 1,292 -- 1,906 -- 2,081 --
Families with children 1,687 -- 2,130 -- 2,310 --
 
View the income fact sheet

In Lock (State Suburbs), for couple families with two incomes, the median income for those with children was $1,687 and those without children was $1,292.

Families — employment status of couple families
Employment status of couple families Lock % South Australia % Australia %
Labour force, parents or partners aged 15 years and over
Both employed, worked full-time 31 28.7 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 32 29.6 80,406 22.8 1,001,907 21.4
One employed full-time, other not working 20 18.5 48,840 13.8 736,322 15.7
One employed part-time, other not working 4 3.7 20,310 5.8 251,191 5.4
Both not working 9 8.3 76,963 21.8 899,598 19.2
Other 7 6.5 21,766 6.2 291,196 6.2
Labour force status not stated 5 4.6 21,930 6.2 314,529 6.7

In Lock (State Suburbs), of couple families, 28.7% had both partners employed full-time, 0.0% had both employed part-time and 29.6% 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 Lock % South Australia % Australia %
Occupied private dwellings 164 71.9 619,037 88.1 7,760,320 89.3
Unoccupied private dwellings 64 28.1 83,777 11.9 934,470 10.7

In Lock (State Suburbs), 71.9% of private dwellings were occupied and 28.1% were unoccupied.

Dwelling structure Lock % South Australia % Australia %
Occupied private dwellings
Separate house 158 95.2 494,471 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 5 3.0 54,968 8.9 1,056,237 13.6
Other dwelling 3 1.8 2,812 0.5 66,666 0.9

Of occupied private dwellings in Lock (State Suburbs), 95.2% were separate houses, 0.0% were semi-detached, row or terrace houses, townhouses etc, 3.0% were flats, units or apartments and 1.8% were other dwellings.

Dwelling Structure Charts
Number of bedrooms Lock % South Australia % Australia %
Occupied private dwellings
None (includes bedsitters) 0 0.0 1,690 0.3 42,160 0.5
1 bedroom 5 3.0 21,955 3.5 363,129 4.7
2 bedrooms 23 14.0 121,108 19.6 1,481,577 19.1
3 bedrooms 87 53.0 328,640 53.1 3,379,930 43.6
4 or more bedrooms 44 26.8 134,862 21.8 2,350,132 30.3
Number of bedrooms not stated 5 3.0 10,786 1.7 143,394 1.8
 
Average number of bedrooms per dwelling 3.2 -- 3 -- 3.1 --
Average number of people per household 2.6 -- 2.4 -- 2.6 --

In Lock (State Suburbs), of occupied private dwellings 3.0% had 1 bedroom, 14.0% had 2 bedrooms and 53.0% had 3 bedrooms. The average number of bedrooms per occupied private dwelling was 3.2. The average household size was 2.6 people.

Bedroom Charts
Tenure Lock % South Australia % Australia %
Occupied private dwellings
Owned outright 82 50.6 203,281 32.8 2,488,149 32.1
Owned with a mortgage 27 16.7 218,402 35.3 2,709,433 34.9
Rented 45 27.8 172,727 27.9 2,297,458 29.6
Other tenure type 4 2.5 8,937 1.4 70,069 0.9
Tenure type not stated 4 2.5 15,694 2.5 195,213 2.5

Of occupied private dwellings in Lock (State Suburbs), 50.6% were owned outright, 16.7% were owned with a mortgage and 27.8% were rented.

Dwellings — household composition
Household composition Lock % South Australia % Australia %
Family households 116 71.2 424,352 68.5 5,550,614 71.5
Single (or lone) person households 43 26.4 172,669 27.9 1,888,698 24.3
Group households 4 2.5 22,020 3.6 321,007 4.1

In Lock (State Suburbs), of all households, 71.2% were family households, 26.4% were single person households and 2.5% were group households.

Household income Lock % South Australia % Australia %
Less than $600 gross weekly income -- 33.3 -- 27.7 -- 23.7
More than $3,000 gross weekly income -- 3.6 -- 7.3 -- 11.2
 
View the income fact sheet

In Lock (State Suburbs), 33.3% of households had a weekly household income of less than $600 and 3.6% 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 Lock % South Australia % Australia %
Median rent 50 -- 220 -- 285 --
 
Households where rent payments are less than 30% of household income -- 97.4 -- 90.7 -- 89.6
Households where rent payments are 30%, or greater, of household income -- 2.6 -- 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 Lock % South Australia % Australia %
Median mortgage repayments 465 -- 1,500 -- 1,800 --
 
Households where mortgage payments are less than 30% of household income -- 94.8 -- 91.2 -- 90.1
Households where mortgage payments are 30%, or greater, of household income -- 5.2 -- 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 Lock % South Australia % Australia %
None 5 3.1 54,051 8.7 665,852 8.6
1 motor vehicle 35 21.5 227,462 36.7 2,778,576 35.8
2 motor vehicles 66 40.5 220,627 35.6 2,802,468 36.1
3 or more vehicles 50 30.7 99,481 16.1 1,279,134 16.5
Number of motor vehicles not stated 7 4.3 17,417 2.8 234,292 3.0

In Lock (State Suburbs), 21.5% of occupied private dwellings had one registered motor vehicle garaged or parked at their address, 40.5% had two registered motor vehicles and 30.7% 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 Lock % South Australia % Australia %
Aboriginal and Torres Strait Islander 6 -- 30,430 -- 548,368 --
 
Male 3 50.0 14,971 49.2 270,331 49.3
Female 3 50.0 15,459 50.8 278,037 50.7
 
Median age 16 -- 22 -- 21 --

For the 2011 Census in Lock (State Suburbs), there were 6 Aboriginal and Torres Strait Islander people. Of these, 3 (or 50.0%) were male and 3 (or 50.0%) were female. The median age was 16 years.

Dwelling characteristics - Aboriginal and Torres Strait Islander households

Dwelling tables exclude visitor only and other non-classifiable households

Dwelling characteristics Lock % South Australia % Australia %
Occupied private dwellings where at least one person was Aboriginal and/or Torres Strait Islander
Average number of people per household 4.5 -- 3 -- 3.3 --
Average number of people per bedroom 2 -- 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 Lock (State Suburbs), for dwellings occupied by Aboriginal and Torres Strait Islander people, the average household size was 4.5, with 2 persons per bedroom. The median household income was $1,375.

Mortgage and rent Lock % South Australia % Australia %
Occupied private dwellings where at least one person was Aboriginal and/or Torres Strait Islander
Median weekly rent 20 -- 166 -- 195 --
Median monthly mortgage repayments 0 -- 1,306 -- 1,647 --

In Lock (State Suburbs), for dwellings occupied by Aboriginal and Torres Strait Islander people, the median weekly rent was $20 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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