Bonny Hills · Urban Centre

Demographics & Identity in Bonny Hills

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

A typical resident of Bonny Hills is now 51, making the area far older than both the state and national figures. This shift is part of a massive growth spurt, with the population more than doubling since 2011 to reach 2,825 people.

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📍 Bonny Hills, Urban Centre

Where Bonny Hills sits — Total population

2,825 ▲ +133.3%
  • 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 Bonny Hills — higher than 77% of areas.

Total population compared with the state and national average
Bonny Hills2,825
2445, NSW 7,350
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by 133% between 2011 and 2021, adding about 1,614 people. Residents have aged significantly over the decade, with the typical age rising from 44 to 51 years.

2,825 ▲ +133.3%

Higher than 77% of urban centre areas.

  • 2011: 1,211
  • 2016: 1,824
  • 2021: 2,825

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

51 yrs ▲ +15.9%

Older than 71% of urban centre areas.

  • 2011: 44 yrs
  • 2016: 34 yrs
  • 2021: 51 yrs

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

Age profile

How the population splits across age groups.

Older residents make up a large part of the community, with those aged 65 and over reaching 28.5%, which is far above the national figure. This is reflected in a shrinking youth population, as children under 15 fell to 14.6% since 2011.

28.5% ▲ +39.7%

Higher than 71% of urban centre areas.

  • 2011: 20.4%
  • 2016: 12.2%
  • 2021: 28.5%

Share of the population aged 65 years and over.

14.6% ▼ -22.9%

Lower than 74% of urban centre areas.

  • 2011: 18.9%
  • 2016: 23.4%
  • 2021: 14.6%

Share of the population aged under 15 years.

Age structure

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Bonny Hills splits fairly evenly between Older adults (45–64) (31%) and Seniors (65+) (28%), with Young adults (25–44) at 15%.

Identity & relationships

First Nations identity and marital status.

About 3.8% of people identify as Aboriginal or Torres Strait Islander, which is about the same as the state and national figures. Most residents are married, accounting for 54.1% of the population.

11.2% ▼ -1.1%

Lower than 72% of urban centre areas.

  • 2011: 11.4%
  • 2016: 18.9%
  • 2021: 11.2%

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

Marital status

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In Bonny Hills, Married is the majority at 54%; Never married is next at 26%.

Age & sex structure

  • 85+: 85+: 27 males; 85+: 37 females
  • 80–84: 80–84: 39 males; 80–84: 51 females
  • 75–79: 75–79: 95 males; 75–79: 104 females
  • 70–74: 70–74: 118 males; 70–74: 120 females
  • 65–69: 65–69: 104 males; 65–69: 109 females
  • 60–64: 60–64: 98 males; 60–64: 134 females
  • 55–59: 55–59: 113 males; 55–59: 120 females
  • 50–54: 50–54: 100 males; 50–54: 114 females
  • 45–49: 45–49: 88 males; 45–49: 102 females
  • 40–44: 40–44: 71 males; 40–44: 74 females
  • 35–39: 35–39: 55 males; 35–39: 68 females
  • 30–34: 30–34: 34 males; 30–34: 37 females
  • 25–29: 25–29: 42 males; 25–29: 40 females
  • 20–24: 20–24: 70 males; 20–24: 47 females
  • 15–19: 15–19: 97 males; 15–19: 101 females
  • 10–14: 10–14: 83 males; 10–14: 81 females
  • 5–9: 5–9: 70 males; 5–9: 78 females
  • 0–4: 0–4: 49 males; 0–4: 51 females

Sources

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

More for Bonny Hills

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Bonny Hills [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ucl/UCL115022/bonny-hills/topic/demographics-identity