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Demographics & Identity
6255, WA · Postcode
👥 Demographics & Identity in 6255, WA
Who lives here — how many people, how old they are, and how communities identify.
A much older population than most similar areas defines postcode 6255, where the typical resident is 51. This community has grown by 27% since 2011, adding around 925 people to its total of 4,403.
Part of
LGA Boyup Brook
Capital Rest of WA
State Western Australia
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📍 6255, WA, Postcode
Where 6255, WA sits — Total population
?
4,403
▲ +26.6%
1
10
100
1.0k
10k
100k
1–2: 1 area
2–2: 0 areas
2–4: 0 areas
4–5: 2 areas
5–8: 3 areas
8–12: 2 areas
12–19: 2 areas
19–29: 12 areas
29–44: 19 areas
44–67: 35 areas
67–102: 30 areas
102–155: 70 areas
155–237: 97 areas
237–360: 129 areas
360–549: 158 areas
549–836: 168 areas
836–1,273: 181 areas
1,273–1,938: 179 areas
1,938–2,951: 157 areas
2,951–4,493: 179 areas
4,493–6,842: 176 areas
6,842–10,418: 210 areas
10,418–15,865: 268 areas
15,865–24,158: 254 areas
24,158–36,786: 182 areas
36,786–56,016: 93 areas
56,016–85,299: 28 areas
85,299–129,888: 8 areas
All postcode areas, 2021. The marker is 6255, WA — higher than 52% of areas.
Population
How many people, and the typical age.
The typical person here is 51, which is far older than the state and national figure of 38. This age has climbed by 5 years since 2011.
4,403
▲ +26.6%
Higher than 52% of postcode areas.
3.5k
4.0k
4.5k
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
3,478
3,916
4,403
2011: 3,478
2016: 3,916
2021: 4,403
The number of people who usually live in the area, counted on Census night.
51 yrs
▲ +10.9%
Older than 83% of postcode areas.
44
46
48
50
52
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
46 yrs
50 yrs
51 yrs
2011: 46 yrs
2016: 50 yrs
2021: 51 yrs
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
Seniors aged 65 and over make up 28.4% of the population, far above the national figure of 17.2%. This group rose by 10 percentage points since 2011, while the share of children under 15 fell to 16.7%.
28.4%
▲ +54.2%
Higher than 86% of postcode areas.
15.0%
20.0%
25.0%
30.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
18.4%
25.0%
28.4%
2011: 18.4%
2016: 25.0%
2021: 28.4%
Share of the population aged 65 years and over.
16.7%
▼ -20.0%
Lower than 58% of postcode areas.
16.0%
18.0%
20.0%
22.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
20.8%
17.3%
16.7%
2011: 20.8%
2016: 17.3%
2021: 16.7%
Share of the population aged under 15 years.
6255, WA splits fairly evenly between Older adults (45–64) (30%) and Seniors (65+) (28%), with Young adults (25–44) at 17%.
Identity & relationships
First Nations identity and marital status.
Most residents are married at 54.1%, and those in de facto relationships make up 13%, which is a little above the national figure. Aboriginal and Torres Strait Islander people account for 1.5%, a little below the state and national figures.
1.5%
▲ +7.0%
Lower than 63% of postcode areas.
1.3%
1.4%
1.4%
1.4%
1.5%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
1.4%
1.3%
1.5%
2011: 1.4%
2016: 1.3%
2021: 1.5%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
13.0%
▲ +15.0%
Higher than 58% of postcode areas.
10.0%
11.0%
12.0%
13.0%
14.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
11.3%
11.0%
13.0%
2011: 11.3%
2016: 11.0%
2021: 13.0%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
In 6255, WA, Married is the majority at 54%; Never married is next at 26%.
Age & sex structure
Males
Females
85+
80–84
75–79
70–74
65–69
60–64
55–59
50–54
45–49
40–44
35–39
30–34
25–29
20–24
15–19
10–14
5–9
0–4
234
234
85+: 85+: 35 males; 85+: 55 females
80–84: 80–84: 78 males; 80–84: 58 females
75–79: 75–79: 104 males; 75–79: 118 females
70–74: 70–74: 215 males; 70–74: 172 females
65–69: 65–69: 196 males; 65–69: 234 females
60–64: 60–64: 174 males; 60–64: 206 females
55–59: 55–59: 157 males; 55–59: 184 females
50–54: 50–54: 140 males; 50–54: 162 females
45–49: 45–49: 137 males; 45–49: 146 females
40–44: 40–44: 110 males; 40–44: 139 females
35–39: 35–39: 91 males; 35–39: 101 females
30–34: 30–34: 89 males; 30–34: 92 females
25–29: 25–29: 60 males; 25–29: 71 females
20–24: 20–24: 61 males; 20–24: 59 females
15–19: 15–19: 93 males; 15–19: 129 females
10–14: 10–14: 157 males; 10–14: 151 females
5–9: 5–9: 125 males; 5–9: 109 females
0–4: 0–4: 103 males; 0–4: 87 females
Sources
Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0 ).
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in 6255, WA [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA6255/6255-wa/topic/demographics-identity
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