Bass Hill · Suburb / Locality

Demographics & Identity in Bass Hill

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

Noticeably younger people live in Bass Hill than in the rest of New South Wales, with the typical resident being just 34. This is one of the largest areas of its kind, home to 10,230 people.

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📍 Bass Hill, Suburb / Locality

Where Bass Hill sits — Total population

10,230 ▲ +25.1%
  • 1–1: 689 areas
  • 1–2: 0 areas
  • 2–3: 119 areas
  • 3–5: 108 areas
  • 5–7: 243 areas
  • 7–11: 241 areas
  • 11–16: 514 areas
  • 16–24: 579 areas
  • 24–36: 898 areas
  • 36–53: 1059 areas
  • 53–79: 1168 areas
  • 79–117: 1203 areas
  • 117–174: 1171 areas
  • 174–258: 1010 areas
  • 258–384: 856 areas
  • 384–571: 670 areas
  • 571–850: 616 areas
  • 850–1,263: 567 areas
  • 1,263–1,879: 520 areas
  • 1,879–2,794: 590 areas
  • 2,794–4,154: 679 areas
  • 4,154–6,177: 585 areas
  • 6,177–9,186: 528 areas
  • 9,186–13,659: 405 areas
  • 13,659–20,311: 195 areas
  • 20,311–30,202: 96 areas
  • 30,202–44,910: 33 areas
  • 44,910–66,781: 10 areas

All suburb / locality areas, 2021. The marker is Bass Hill — higher than 87% of areas.

Total population compared with the state and national average
Bass Hill10,230
2197, NSW 10,121
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The typical age of residents is 34, which is noticeably younger than both the national figure of 38 and the state average of 39.

10,230 ▲ +25.1%

Higher than 87% of suburb / locality areas.

  • 2011: 8,175
  • 2016: 9,069
  • 2021: 10,230

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

34 yrs ▼ -5.6%

Younger than 87% of suburb / locality areas.

  • 2011: 36 yrs
  • 2016: 34 yrs
  • 2021: 34 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 23.7% of the population, which is well above the 18.2% seen across Australia. This explains why the area is so young, while seniors aged 65 and over are a little below the state average at 15.0%.

15.0% ▼ -4.0%

Lower than 67% of suburb / locality areas.

  • 2011: 15.7%
  • 2016: 14.8%
  • 2021: 15.0%

Share of the population aged 65 years and over.

23.7% ▲ +11.7%

Higher than 86% of suburb / locality areas.

  • 2011: 21.2%
  • 2016: 22.8%
  • 2021: 23.7%

Share of the population aged under 15 years.

Age structure

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Bass Hill splits fairly evenly between Young adults (25–44) (25%) and Children (0–14) (24%), with Older adults (45–64) at 22%.

Identity & relationships

First Nations identity and marital status.

Married couples are the most common status at 48.2%, while those in de facto relationships make up 4.2%, which is well below the national figure of 11.5%. Only 0.6% of residents identify as Aboriginal or Torres Strait Islander, a little below the state average.

0.6% ▼ -14.8%

Lower than 64% of suburb / locality areas.

  • 2011: 0.7%
  • 2016: 0.8%
  • 2021: 0.6%

Share of people who identify as Aboriginal and/or Torres Strait Islander.

4.2% ▲ +29.6%

Lower than 91% of suburb / locality areas.

  • 2011: 3.2%
  • 2016: 4.7%
  • 2021: 4.2%

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

Marital status

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In Bass Hill, the largest group is Married at 48%, followed by Never married (33%) and Divorced (8%).

Age & sex structure

  • 85+: 85+: 93 males; 85+: 143 females
  • 80–84: 80–84: 103 males; 80–84: 92 females
  • 75–79: 75–79: 134 males; 75–79: 159 females
  • 70–74: 70–74: 178 males; 70–74: 190 females
  • 65–69: 65–69: 224 males; 65–69: 221 females
  • 60–64: 60–64: 259 males; 60–64: 270 females
  • 55–59: 55–59: 301 males; 55–59: 289 females
  • 50–54: 50–54: 294 males; 50–54: 295 females
  • 45–49: 45–49: 264 males; 45–49: 312 females
  • 40–44: 40–44: 296 males; 40–44: 332 females
  • 35–39: 35–39: 300 males; 35–39: 341 females
  • 30–34: 30–34: 320 males; 30–34: 336 females
  • 25–29: 25–29: 337 males; 25–29: 321 females
  • 20–24: 20–24: 352 males; 20–24: 321 females
  • 15–19: 15–19: 388 males; 15–19: 338 females
  • 10–14: 10–14: 415 males; 10–14: 418 females
  • 5–9: 5–9: 419 males; 5–9: 409 females
  • 0–4: 0–4: 396 males; 0–4: 379 females

Sources

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

More for Bass Hill

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Bass Hill [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL10224/bass-hill/topic/demographics-identity