Hornsby - East · Statistical Area 2 (SA2)

Demographics & Identity in Hornsby - East

Who lives here — how many people, how old they are, and how communities identify.

More than half of residents in Hornsby - East are married, contributing to a community where the typical person is 36. This area is noticeably younger than the New South Wales average, and its population has grown slightly to 11,943 people.

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📍 Hornsby - East, Statistical Area 2 (SA2)

Where Hornsby - East sits — Total population

11,943
  • 1–1: 40 areas
  • 1–2: 0 areas
  • 2–3: 0 areas
  • 3–4: 12 areas
  • 4–6: 6 areas
  • 6–9: 9 areas
  • 9–13: 10 areas
  • 13–19: 7 areas
  • 19–27: 17 areas
  • 27–39: 6 areas
  • 39–56: 5 areas
  • 56–81: 4 areas
  • 81–116: 1 area
  • 116–168: 5 areas
  • 168–242: 3 areas
  • 242–349: 4 areas
  • 349–503: 2 areas
  • 503–725: 9 areas
  • 725–1,045: 3 areas
  • 1,045–1,506: 5 areas
  • 1,506–2,171: 31 areas
  • 2,171–3,130: 83 areas
  • 3,130–4,513: 217 areas
  • 4,513–6,507: 318 areas
  • 6,507–9,382: 402 areas
  • 9,382–13,526: 546 areas
  • 13,526–19,501: 496 areas
  • 19,501–28,116: 231 areas

All statistical area 2 (sa2) areas, 2021. The marker is Hornsby - East — higher than 62% of areas.

Total population compared with the state and national average
Hornsby - East11,943
2077, NSW 42,819
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident here is 36, which is a little younger than the national figure. The population has grown by 1.2% since 2016, adding about 142 people.

11,943

Higher than 62% of statistical area 2 (sa2) areas.

  • 2016: 11,801
  • 2021: 11,943

The number of people who usually live in the area, counted on Census night.

36 yrs

Younger than 71% of statistical area 2 (sa2) areas.

  • 2016: 34 yrs
  • 2021: 36 yrs

Half the population is older than this age, and half younger.

Age profile

How the population splits across age groups.

Young adults aged 25 to 44 make up the largest age group at 38.9%. Residents aged 65 and over are well below the state and national figures at 12.6%, while children under 15 have fallen to 15.9%.

12.6%

Lower than 75% of statistical area 2 (sa2) areas.

  • 2016: 9.8%
  • 2021: 12.6%

Share of the population aged 65 years and over.

15.9%

Lower than 73% of statistical area 2 (sa2) areas.

  • 2016: 17.9%
  • 2021: 15.9%

Share of the population aged under 15 years.

Age structure

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In Hornsby - East, the largest group is Young adults (25–44) at 39%, followed by Older adults (45–64) (22%) and Children (0–14) (16%).

Identity & relationships

First Nations identity and marital status.

Only 0.4% of the population are Aboriginal or Torres Strait Islander, which is well below the New South Wales average. Those in de facto relationships make up 8.0%, a figure well below the national average.

8.0%

Lower than 84% of statistical area 2 (sa2) areas.

  • 2016: 6.2%
  • 2021: 8.0%

Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).

Marital status

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In Hornsby - East, Married is the majority at 51%; Never married is next at 34%.

Age & sex structure

  • 85+: 85+: 71 males; 85+: 114 females
  • 80–84: 80–84: 89 males; 80–84: 108 females
  • 75–79: 75–79: 113 males; 75–79: 136 females
  • 70–74: 70–74: 198 males; 70–74: 205 females
  • 65–69: 65–69: 228 males; 65–69: 255 females
  • 60–64: 60–64: 283 males; 60–64: 314 females
  • 55–59: 55–59: 291 males; 55–59: 308 females
  • 50–54: 50–54: 314 males; 50–54: 372 females
  • 45–49: 45–49: 372 males; 45–49: 414 females
  • 40–44: 40–44: 533 males; 40–44: 535 females
  • 35–39: 35–39: 597 males; 35–39: 588 females
  • 30–34: 30–34: 631 males; 30–34: 661 females
  • 25–29: 25–29: 557 males; 25–29: 562 females
  • 20–24: 20–24: 414 males; 20–24: 379 females
  • 15–19: 15–19: 217 males; 15–19: 209 females
  • 10–14: 10–14: 266 males; 10–14: 245 females
  • 5–9: 5–9: 308 males; 5–9: 300 females
  • 0–4: 0–4: 399 males; 0–4: 370 females

Sources

  • Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).

More for Hornsby - East

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Hornsby - East [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/121021577/hornsby-east/topic/demographics-identity