Terrigal · State Electorate

Demographics & Identity in Terrigal

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

A noticeably older population defines daily life in Terrigal, where the typical resident is 45. This age profile is far above the national figure, and the area has grown by 8.8% to reach 77,613 people since 2011.

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📍 Terrigal, State Electorate

Where Terrigal sits — Total population

77,613 ▲ +8.8%
  • 1–2: 3 areas
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–5: 0 areas
  • 5–8: 0 areas
  • 8–13: 2 areas
  • 13–19: 1 area
  • 19–29: 0 areas
  • 29–44: 1 area
  • 44–68: 0 areas
  • 68–103: 1 area
  • 103–158: 0 areas
  • 158–240: 1 area
  • 240–366: 1 area
  • 366–559: 1 area
  • 559–852: 1 area
  • 852–1,299: 0 areas
  • 1,299–1,980: 1 area
  • 1,980–3,018: 0 areas
  • 3,018–4,602: 2 areas
  • 4,602–7,016: 2 areas
  • 7,016–10,696: 28 areas
  • 10,696–16,307: 5 areas
  • 16,307–24,861: 5 areas
  • 24,861–37,902: 41 areas
  • 37,902–57,783: 150 areas
  • 57,783–88,095: 162 areas
  • 88,095–134,306: 43 areas

All state electorate areas, 2021. The marker is Terrigal — higher than 78% of areas.

Total population compared with the state and national average
Terrigal77,613
Greater Sydney 5,231,147
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The typical person living here is 45, which is noticeably older than the New South Wales average of 39. This age has climbed by 5 years since the 2011 census.

77,613 ▲ +8.8%

Higher than 78% of state electorate areas.

  • 2011: 71,363
  • 2016: 73,140
  • 2021: 77,613

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

45 yrs ▲ +12.5%

Older than 86% of state electorate areas.

  • 2011: 40 yrs
  • 2016: 44 yrs
  • 2021: 45 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 24.2% of the population, a figure well above the national average of 17.2%. This group has grown by 6.4 percentage points since 2011, while the share of children under 15 has fallen slightly to 18.0%.

24.2% ▲ +36.0%

Higher than 88% of state electorate areas.

  • 2011: 17.8%
  • 2016: 21.6%
  • 2021: 24.2%

Share of the population aged 65 years and over.

18.0% ▼ -8.3%

Higher than 50% of state electorate areas.

  • 2011: 19.6%
  • 2016: 18.6%
  • 2021: 18.0%

Share of the population aged under 15 years.

Age structure

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Terrigal splits fairly evenly between Older adults (45–64) (27%) and Seniors (65+) (24%), with Young adults (25–44) at 20%.

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 2.8% of the population, which is about the same as the state and national figures. Most residents are married (52.0%), and those in de facto relationships account for 10.0% of the area.

2.8% ▲ +1.3%

Higher than 57% of state electorate areas.

  • 2011: 2.7%
  • 2016: 2.2%
  • 2021: 2.8%

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

10.0% ▲ +11.9%

Lower than 76% of state electorate areas.

  • 2011: 8.9%
  • 2016: 8.7%
  • 2021: 10.0%

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

Marital status

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In Terrigal, Married is the majority at 52%; Never married is next at 29%.

Age & sex structure

  • 85+: 85+: 994 males; 85+: 1,613 females
  • 80–84: 80–84: 1,196 males; 80–84: 1,376 females
  • 75–79: 75–79: 1,767 males; 75–79: 1,983 females
  • 70–74: 70–74: 2,321 males; 70–74: 2,571 females
  • 65–69: 65–69: 2,249 males; 65–69: 2,726 females
  • 60–64: 60–64: 2,441 males; 60–64: 2,829 females
  • 55–59: 55–59: 2,432 males; 55–59: 2,668 females
  • 50–54: 50–54: 2,474 males; 50–54: 2,694 females
  • 45–49: 45–49: 2,486 males; 45–49: 2,644 females
  • 40–44: 40–44: 2,199 males; 40–44: 2,444 females
  • 35–39: 35–39: 2,049 males; 35–39: 2,287 females
  • 30–34: 30–34: 1,677 males; 30–34: 1,868 females
  • 25–29: 25–29: 1,585 males; 25–29: 1,513 females
  • 20–24: 20–24: 1,905 males; 20–24: 1,819 females
  • 15–19: 15–19: 2,483 males; 15–19: 2,321 females
  • 10–14: 10–14: 2,675 males; 10–14: 2,571 females
  • 5–9: 5–9: 2,482 males; 5–9: 2,294 females
  • 0–4: 0–4: 2,023 males; 0–4: 1,925 females

Sources

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

More for Terrigal

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Terrigal [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sed/SED10082/terrigal/topic/demographics-identity