Powered by .id (informed decisions) for Central Coast NSW
.id community is an evidence base for over 250 local government areas in Australia and New Zealand, helping you make informed decisions.
LEARN MORE ABOUT .idIn 2021, 42% of households in Erina contained only one person, compared with 33.3% in Gorokan, with the most dominant household size being 1 person per household.
The size of households in general follows the life-cycle of families. Households are usually small at the stage of relationship formation (early marriage), and then increase in size with the advent of children. They later reduce in size again as these children reach adulthood and leave home. Household size can also be influenced by a lack (or abundance) of affordable housing. Overseas migrants and indigenous persons often have a tradition of living with extended family members which significantly affects household size.
Household size in Australia has generally declined since the 1970s, but the rate of decline has slowed in recent years.
An increasing household size in an area may indicate a lack of affordable housing opportunities for young people, an increase in the birth rate or an increase in family formation in the area. A declining household size may indicate children leaving the area when they leave home, an increase in retirees settling in the area, or an attraction of young singles and couples to the area.
For greater insight, Erina's Household Size data should be viewed in conjunction with Household Summary, Age Structure, Dwelling Type, Household Income and Language Spoken at Home.
'Name of each person including visitors who spent the night of Tuesday, 10 August 2021 in this dwelling', and 'Where does the person usually live?', and 'Name of each person who usually lives in this dwelling but was away on Tuesday, 10 August 2021.'
Household size | |||||||
---|---|---|---|---|---|---|---|
Erina - Households (Enumerated) | 2021 | 2006 | Change | ||||
Number of persons usually resident | Number | % | Gorokan % | Number | % | Gorokan % | 2006 to 2021 |
1 person | 895 | 41.5 | 33.3 | 687 | 37.7 | 34.2 | +208 |
2 persons | 737 | 34.2 | 34.2 | 631 | 34.6 | 34.5 | +105 |
3 persons | 184 | 8.5 | 14.5 | 187 | 10.3 | 14.2 | -3 |
4 persons | 202 | 9.4 | 10.3 | 186 | 10.2 | 10.6 | +16 |
5 persons | 88 | 4.1 | 4.5 | 102 | 5.6 | 4.5 | -14 |
6 or more persons | 50 | 2.3 | 3.0 | 29 | 1.6 | 2.0 | +20 |
Total classifiable households | 2,156 | 100.0 | 100.0 | 1,824 | 100.0 | 100.0 | +331 |
Household size - Summary | |||||||
---|---|---|---|---|---|---|---|
Erina - Enumerated | 2021 | 2006 | Change | ||||
Dwellings | Number | % | Gorokan % | Number | % | Gorokan % | 2006 to 2021 |
Occupied private dwellings | 2,279 | -- | -- | 1,870 | -- | -- | +409 |
Persons in occupied private dwellings | 4,717 | -- | -- | 4,035 | -- | -- | +682 |
Average household size (persons per dwelling) | 2.07 | -- | 2.29 | 2.16 | -- | 2.23 | -0.09 |
Analysis of the number of persons usually resident in a household in Erina compared with Gorokan shows that there were a higher proportion of lone person households, and a lower proportion of larger households (those with 4 persons or more). Overall there were 41.5% of lone person households, and 15.8% of larger households, compared with 33.3% and 17.9% respectively for Gorokan.
The major differences in the household size for Erina and Gorokan were:
The number of households in Erina increased by 332 between 2006 and 2021.
The largest changes in the number of persons usually resident in a household in Erina between 2006 and 2021 were:
DISCLAIMER: While all due care has been taken to ensure that the content of this website is accurate and current, there may be errors or omissions in it and no legal responsibility is accepted for the information and opinions in this website.
Please view our Privacy Policy, Terms of use and Legal notices.
ABS Data and the copyright in the ABS Data remains the property of the Australian Bureau of Statistics. The copyright in the way .id has modified, transformed or reconfigured the ABS Data as published on this website remains the property of .id. ABS Data can be accessed from the Australian Bureau of Statistics at www.abs.gov.au. ABS data can be used under license - terms published on ABS website. intermediary.management@abs.gov.au if you have any queries or wish to distribute any ABS data.