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Ku-ring-gai Council Community profile

Ku-ring-gai Council area

Household type

In Ku-ring-gai Council area, 45.7% of households were made up of couples with children in 2021, compared with 34.4% in Greater Sydney.

Ku-ring-gai Council area's household and family structure is one of the most important demographic indicators. It reveals the area's residential role and function, era of settlement and provides key insights into the level of demand for services and facilities as most are related to age and household types.

To continue building the story, Ku-ring-gai Council area's Household Summary should be viewed in conjunction with Households with Children, Households without Children, Household Size, Age Structure and Dwelling Type.

If you're looking at this data to prepare a housing strategy, learn more here.

Q:

Derived from the Census question:

'What is the person's relationship (to each other person in the household)?'

Household type
Ku-ring-gai Council area - Total households (Enumerated)20212016Change
Households by typeNumber%Greater Sydney %Number%Greater Sydney %2016 to 2021
Couples with children19,50745.734.418,56746.835.3+940
Couples without children10,58324.823.39,58924.222.4+994
One parent families3,8319.010.53,2078.110.4+624
Other families3000.71.23670.91.3-67
Group household5691.34.05931.54.5-24
Lone person7,06516.622.26,15515.520.4+910
Other not classifiable household6241.53.78972.34.7-273
Visitor only households1960.50.62890.70.9-93
Total households42,675100.0100.039,664100.0100.0+3,011
Source: Australian Bureau of Statistics, Census of Population and Housing 2016 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the household/family types in Ku-ring-gai Council area in 2021 compared to Greater Sydney shows that there was a higher proportion of couple families with child(ren) as well as a lower proportion of one-parent families. Overall, 45.7% of total families were couple families with child(ren), and 9.0% were one-parent families, compared with 34.4% and 10.5% respectively for Greater Sydney.

There were a lower proportion of lone person households and a higher proportion of couples without children. Overall, the proportion of lone person households was 16.6% compared to 22.2% in Greater Sydney while the proportion of couples without children was 24.8% compared to 23.3% in Greater Sydney.

Emerging groups

The number of households in Ku-ring-gai Council area increased by 3,011 between 2016 and 2021.

The largest changes in family/household types in Ku-ring-gai Council area between 2016 and 2021 were:

  • Couples without children (+994 households)
  • Couples with children (+940 households)
  • Lone person (+910 households)
  • One parent families (+624 households)

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