Old Grevillia · Suburb / Locality

Demographics & Identity in Old Grevillia

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

A typical resident in Old Grevillia is 51, making this area far older than the national figure. With only 53 people living here, it is a small community where a high proportion of residents are seniors.

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📍 Old Grevillia, Suburb / Locality

Where Old Grevillia sits — Total population

53 ▼ -75.1%
  • 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 Old Grevillia — lower than 71% of areas.

Total population compared with the state and national average
Old Grevillia53
2474, NSW 6,492
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The total population is 53, which is smaller than about 71% of similar areas. Residents are far older than those in the state or nation, with a typical age of 51.

53 ▼ -75.1%

Lower than 71% of suburb / locality areas.

  • 2011: 213
  • 2016: 48
  • 2021: 53

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

51 yrs ▲ +15.9%

Older than 74% of suburb / locality areas.

  • 2011: 44 yrs
  • 2016: 48 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 26.4% of the population, a figure well above the national average. Interestingly, children under 15 are also common at 20.8%, which is a little above the figures for New South Wales and Australia.

26.4% ▲ +89.3%

Higher than 78% of suburb / locality areas.

  • 2011: 14.0%
  • 2016: 16.7%
  • 2021: 26.4%

Share of the population aged 65 years and over.

20.8% ▼ -0.8%

Higher than 74% of suburb / locality areas.

  • 2011: 20.9%
  • 2016: 8.3%
  • 2021: 20.8%

Share of the population aged under 15 years.

Age structure

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Old Grevillia splits fairly evenly between Older adults (45–64) (33%) and Seniors (65+) (33%), with Children (0–14) at 26%.

Identity & relationships

First Nations identity and marital status.

De facto relationships are far more common here than in the rest of the country, accounting for 22% of residents. There are no Aboriginal or Torres Strait Islander people living in the area, which is well below the state and national figures.

0.0% ▼ -100.0%

Lower than 99% of suburb / locality areas.

  • 2011: 1.4%
  • 2016: 0.0%
  • 2021: 0.0%

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

22.0% ▲ +34.5%

Higher than 90% of suburb / locality areas.

  • 2011: 16.3%
  • 2016: 19.4%
  • 2021: 22.0%

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

Marital status

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In Old Grevillia, Married is the majority at 51%; Never married is next at 24%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 0 males; 80–84: 0 females
  • 75–79: 75–79: 0 males; 75–79: 3 females
  • 70–74: 70–74: 0 males; 70–74: 0 females
  • 65–69: 65–69: 3 males; 65–69: 0 females
  • 60–64: 60–64: 0 males; 60–64: 0 females
  • 55–59: 55–59: 5 males; 55–59: 0 females
  • 50–54: 50–54: 4 males; 50–54: 0 females
  • 45–49: 45–49: 0 males; 45–49: 3 females
  • 40–44: 40–44: 0 males; 40–44: 0 females
  • 35–39: 35–39: 0 males; 35–39: 0 females
  • 30–34: 30–34: 0 males; 30–34: 0 females
  • 25–29: 25–29: 0 males; 25–29: 0 females
  • 20–24: 20–24: 0 males; 20–24: 0 females
  • 15–19: 15–19: 0 males; 15–19: 0 females
  • 10–14: 10–14: 6 males; 10–14: 0 females
  • 5–9: 5–9: 0 males; 5–9: 4 females
  • 0–4: 0–4: 0 males; 0–4: 0 females

Sources

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

More for Old Grevillia

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Old Grevillia [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL13087/old-grevillia/topic/demographics-identity