Mornington Peninsula ShireCommunity profile
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Mornington Peninsula Shire

Family blending

In 2021, Mornington Peninsula Shire had 7.9% of couple families with children in step families and 3.6% in blended families.

Information on blended and intact families can be an indicator of the level of family breakup and repartnering within the area, and a potential indicator of socio-economic disadvantage. Family blending only applies to couple families with children. For information more broadly about household and family types, including single-parent families, please see Household Type, Households with Children, and Households without Children.

Derived from the Census question:

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

Couple families with children

Family blending
Mornington Peninsula Shire - Total couples with children (Enumerated)20212016Change
Family blending by typeNumber%Tyabb %Number%Tyabb %2016 to 2021
Intact Family 16,00888.184.014,96387.783.7+1,045
Step family 1,4397.910.31,3447.99.7+95
Blended family 6463.65.76924.16.6-46
Other couple family 790.4--670.4--+12

Source: Australian Bureau of Statistics, Census of Population and Housing 2016 and 2021. Compiled and presented by .id (informed decisions).

Family blending, 2021
Family blending, 2021 Blended family , Tyabb: 5.7% Step family , Tyabb: 10.3% Intact Family , Tyabb: 84.0% Other couple family , Mornington Peninsula Shire: 0.4% Blended family , Mornington Peninsula Shire: 3.6% Step family , Mornington Peninsula Shire: 7.9% Intact Family , Mornington Peninsula Shire: 88.1%
Source: Australian Bureau of Statistics, Census of Population and Housing, 2021 (Enumerated data)
Compiled and presented in profile.id by .id (informed decisions).
Change in family blending, 2016 to 2021
Change in family blending, 2016 to 2021 Other couple family , Mornington Peninsula Shire: +12 Blended family , Mornington Peninsula Shire: -46 Step family , Mornington Peninsula Shire: +95 Intact Family , Mornington Peninsula Shire: +1,045
Source: Australian Bureau of Statistics, Census of Population and Housing, 2016 and 2021 (Enumerated data)
Compiled and presented in profile.id by .id (informed decisions).

Dominant groups

Analysis of the family blending in Mornington Peninsula Shire in 2021 compared to Tyabb shows that there was a lower proportion of step families as well as a lower proportion of blended families. Overall, 7.9% of total couple families with children were step families, and 3.6% were blended families, compared with 10.3% and 5.7% respectively for Tyabb.

There were a similar proportion of other families and a higher proportion of couples without children. Overall, the proportion of other families was 0.4% compared to 0.0% in Tyabb while the proportion of intact families was 88.1% compared to 84.0% in Tyabb.

Emerging groups

The number of couple families with children in Mornington Peninsula Shire increased by 1,106 between 2016 and 2021.

The largest changes in family blending in Mornington Peninsula Shire between 2016 and 2021 were:

  • Intact Family (+1,045 couples with children)
  • Step family (+95 couples with children)

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