Undera · Suburb / Locality

Demographics & Identity in Undera

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

A population of 450 people now lives in Undera, where the typical resident is 42. This makes the area noticeably older than the state and national figures. While it has a strong presence of children, there are far fewer seniors than in most similar areas.

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📍 Undera, Suburb / Locality

Where Undera sits — Total population

450 ▼ -17.4%
  • 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 Undera — higher than 63% of areas.

Total population compared with the state and national average
Undera450
3629, VIC 9,536
Victoria 6,503,491
Australia 25,422,788

Population

How many people, and the typical age.

The total population has reached 450, which is larger than about 66% of similar areas. The typical person here is 42, making them noticeably older than the average person in Victoria or Australia.

450 ▼ -17.4%

Higher than 63% of suburb / locality areas.

  • 2011: 545
  • 2016: 442
  • 2021: 450

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

42 yrs ▲ +7.7%

Younger than 62% of suburb / locality areas.

  • 2011: 39 yrs
  • 2016: 41 yrs
  • 2021: 42 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 19.3% of the population, which is a little above the national figure. Meanwhile, the 14.0% of residents aged 65 and over is well below the Australian average.

14.0% ▲ +65.9%

Lower than 72% of suburb / locality areas.

  • 2011: 8.4%
  • 2016: 15.6%
  • 2021: 14.0%

Share of the population aged 65 years and over.

19.3% ▼ -24.7%

Higher than 66% of suburb / locality areas.

  • 2011: 25.7%
  • 2016: 19.9%
  • 2021: 19.3%

Share of the population aged under 15 years.

Age structure

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In Undera, the largest group is Older adults (45–64) at 34%, followed by Young adults (25–44) (21%) and Children (0–14) (20%).

Identity & relationships

First Nations identity and marital status.

About 3.6% of residents identify as Aboriginal or Torres Strait Islander, which is a little above the Victorian average. De facto relationships are also common, at 15.6%, a figure well above the national average.

3.6% ▲ +548.3%

Higher than 64% of suburb / locality areas.

  • 2011: 0.5%
  • 2016: 0.0%
  • 2021: 3.6%

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

15.6% ▲ +60.9%

Higher than 74% of suburb / locality areas.

  • 2011: 9.7%
  • 2016: 10.4%
  • 2021: 15.6%

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

Marital status

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In Undera, the largest group is Married at 47%, followed by Never married (35%) and Divorced (12%).

Age & sex structure

  • 85+: 85+: 3 males; 85+: 0 females
  • 80–84: 80–84: 5 males; 80–84: 0 females
  • 75–79: 75–79: 7 males; 75–79: 3 females
  • 70–74: 70–74: 11 males; 70–74: 9 females
  • 65–69: 65–69: 12 males; 65–69: 15 females
  • 60–64: 60–64: 25 males; 60–64: 15 females
  • 55–59: 55–59: 18 males; 55–59: 23 females
  • 50–54: 50–54: 18 males; 50–54: 24 females
  • 45–49: 45–49: 11 males; 45–49: 18 females
  • 40–44: 40–44: 14 males; 40–44: 17 females
  • 35–39: 35–39: 10 males; 35–39: 11 females
  • 30–34: 30–34: 10 males; 30–34: 10 females
  • 25–29: 25–29: 11 males; 25–29: 13 females
  • 20–24: 20–24: 16 males; 20–24: 13 females
  • 15–19: 15–19: 16 males; 15–19: 14 females
  • 10–14: 10–14: 13 males; 10–14: 18 females
  • 5–9: 5–9: 19 males; 5–9: 15 females
  • 0–4: 0–4: 9 males; 0–4: 9 females

Sources

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

More for Undera

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Undera [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL22611/undera/topic/demographics-identity