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Demographics & Identity
Galston · Urban Centre
👥 Demographics & Identity in Galston
Who lives here — how many people, how old they are, and how communities identify.
Much higher proportions of children than most similar areas define Galston. The population has grown to 1,175 people, with the typical resident now aged 40.
Part of
Postcode 2159, NSW
LGA Hornsby
Capital Greater Sydney
State New South Wales
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📍 Galston, Urban Centre
Where Galston sits — Total population
?
1,175
▲ +9.4%
1
10
100
1.0k
10k
100k
1.0M
4.7M
1–2: 3 areas
2–3: 0 areas
3–5: 0 areas
5–9: 0 areas
9–16: 2 areas
16–27: 1 area
27–47: 2 areas
47–81: 2 areas
81–139: 14 areas
139–241: 145 areas
241–418: 340 areas
418–723: 351 areas
723–1,252: 304 areas
1,252–2,168: 191 areas
2,168–3,752: 181 areas
3,752–6,495: 107 areas
6,495–11,242: 69 areas
11,242–19,459: 44 areas
19,459–33,683: 31 areas
33,683–58,304: 17 areas
58,304–100,921: 8 areas
100,921–174,689: 8 areas
174,689–302,378: 4 areas
302,378–523,401: 5 areas
523,401–905,982: 2 areas
905,982–1,568,210: 1 area
1,568,210–2,714,494: 2 areas
2,714,494–4,698,656: 2 areas
All urban centre areas, 2021. The marker is Galston — higher than 60% of areas.
Population
How many people, and the typical age.
The population grew by 9.4% since 2011, adding about 101 people. The typical resident is 40, which is a little older than the national figure of 38.
1,175
▲ +9.4%
Higher than 60% of urban centre areas.
1.0k
1.5k
2.0k
2.5k
3.0k
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
1,074
2,518
1,175
2011: 1,074
2016: 2,518
2021: 1,175
The number of people who usually live in the area, counted on Census night.
40 yrs
▼ -2.4%
Younger than 68% of urban centre areas.
30
35
40
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
41 yrs
32 yrs
40 yrs
2011: 41 yrs
2016: 32 yrs
2021: 40 yrs
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
Children under 15 make up 21.8% of the population, which is well above the national figure of 18.2%. Meanwhile, the proportion of people aged 65 and over fell by 5.6 points since 2011 to reach 16.2%.
16.2%
▼ -25.7%
Lower than 72% of urban centre areas.
5.0%
10.0%
15.0%
20.0%
25.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
21.8%
8.4%
16.2%
2011: 21.8%
2016: 8.4%
2021: 16.2%
Share of the population aged 65 years and over.
21.8%
▼ -3.6%
Higher than 79% of urban centre areas.
21.0%
22.0%
23.0%
24.0%
25.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
22.6%
24.4%
21.8%
2011: 22.6%
2016: 24.4%
2021: 21.8%
Share of the population aged under 15 years.
Galston splits fairly evenly between Older adults (45–64) (28%) and Young adults (25–44) (24%), with Children (0–14) at 22%.
Identity & relationships
First Nations identity and marital status.
Aboriginal and Torres Strait Islander people make up 1.4% of the population, which is a little below the same figure for New South Wales. Those in de facto relationships are among the lowest at this level, at 7.7%.
1.4%
▼ -83.1%
Lower than 85% of urban centre areas.
0.0%
2.0%
4.0%
6.0%
8.0%
10.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
8.6%
3.3%
1.4%
2011: 8.6%
2016: 3.3%
2021: 1.4%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
7.7%
▼ -20.1%
Lower than 91% of urban centre areas.
6.0%
8.0%
10.0%
12.0%
14.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
9.7%
12.8%
7.7%
2011: 9.7%
2016: 12.8%
2021: 7.7%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
In Galston, Married is the majority at 57%; Never married is next at 27%.
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
52
52
85+: 85+: 6 males; 85+: 7 females
80–84: 80–84: 11 males; 80–84: 8 females
75–79: 75–79: 19 males; 75–79: 19 females
70–74: 70–74: 29 males; 70–74: 31 females
65–69: 65–69: 20 males; 65–69: 31 females
60–64: 60–64: 31 males; 60–64: 39 females
55–59: 55–59: 34 males; 55–59: 50 females
50–54: 50–54: 38 males; 50–54: 46 females
45–49: 45–49: 47 males; 45–49: 52 females
40–44: 40–44: 32 males; 40–44: 44 females
35–39: 35–39: 45 males; 35–39: 34 females
30–34: 30–34: 34 males; 30–34: 40 females
25–29: 25–29: 28 males; 25–29: 22 females
20–24: 20–24: 22 males; 20–24: 18 females
15–19: 15–19: 42 males; 15–19: 41 females
10–14: 10–14: 48 males; 10–14: 38 females
5–9: 5–9: 47 males; 5–9: 44 females
0–4: 0–4: 51 males; 0–4: 24 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 Galston [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ucl/UCL115063/galston/topic/demographics-identity
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