7 —
Lower than 95% of suburb / locality areas.
- 2016: 3
- 2021: 7
The number of people who usually live in the area, counted on Census night.
Mount Joy · Suburb / Locality
Who lives here — how many people, how old they are, and how communities identify.
A tiny population of just 7 people makes Mount Joy one of the smallest areas of its kind. Despite its size, the community is noticeably younger than the rest of the country.
All suburb / locality areas, 2021. The marker is Mount Joy — lower than 95% of areas.
| Mount Joy | 7 |
|---|---|
| 5670, SA | 494 |
| South Australia | 1,781,516 |
| Australia | 25,422,788 |
How many people, and the typical age.
The typical resident is only 35, making Mount Joy much younger than most similar areas and noticeably younger than both South Australia and Australia.
7 —
Lower than 95% of suburb / locality areas.
The number of people who usually live in the area, counted on Census night.
35 yrs —
Younger than 86% of suburb / locality areas.
Half the population is older than this age, and half younger.
How the population splits across age groups.
The most common age structure is Youth (15–24) at 43%, ahead of Children (0–14) (0%).
In Mount Joy, Youth (15–24) is the majority at 100%.
First Nations identity and marital status.
The most common marital status is Married at 43%, ahead of Never married (43%).
Mount Joy splits fairly evenly between Married (50%) and Never married (50%).
Australian Bureau of Statistics. (2021). Demographics & Identity in Mount Joy [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL40952/mount-joy/topic/demographics-identity