Kiama Downs · Suburb / Locality

Demographics & Identity in Kiama Downs

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

A typical resident in Kiama Downs is 43, making the area noticeably older than both the state and national figures. This community of 5,087 people is larger than about 90% of similar areas, with a population that skews towards older adults and seniors.

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📍 Kiama Downs, Suburb / Locality

Where Kiama Downs sits — Total population

5,087 ▲ +4.9%
  • 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 Kiama Downs — higher than 86% of areas.

Total population compared with the state and national average
Kiama Downs5,087
2533, NSW 17,177
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The population reaches 5,087 people, which is larger than about 90% of areas at this level. Residents here are noticeably older than those in the rest of the state and country.

5,087 ▲ +4.9%

Higher than 86% of suburb / locality areas.

  • 2011: 4,848
  • 2016: 5,004
  • 2021: 5,087

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

43 yrs ▲ +7.5%

Younger than 57% of suburb / locality areas.

  • 2011: 40 yrs
  • 2016: 42 yrs
  • 2021: 43 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 21% of the population, which is well above the state and national figures. This older trend is balanced by a higher than usual proportion of children under 15, at 19.1%.

21.0% ▲ +48.3%

Higher than 60% of suburb / locality areas.

  • 2011: 14.2%
  • 2016: 17.3%
  • 2021: 21.0%

Share of the population aged 65 years and over.

19.1% ▼ -1.0%

Higher than 64% of suburb / locality areas.

  • 2011: 19.3%
  • 2016: 19.3%
  • 2021: 19.1%

Share of the population aged under 15 years.

Age structure

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In Kiama Downs, the largest group is Older adults (45–64) at 28%, followed by Young adults (25–44) (22%) and Seniors (65+) (21%).

Identity & relationships

First Nations identity and marital status.

Most people here are married at 60.4%, while those in de facto relationships make up 8.6%, which is much lower than most areas. About 2.4% of the population identify as Aboriginal and Torres Strait Islander.

8.6% ▲ +32.9%

Lower than 76% of suburb / locality areas.

  • 2011: 6.5%
  • 2016: 7.0%
  • 2021: 8.6%

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

Marital status

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In Kiama Downs, Married is the majority at 60%; Never married is next at 26%.

Age & sex structure

  • 85+: 85+: 31 males; 85+: 55 females
  • 80–84: 80–84: 48 males; 80–84: 44 females
  • 75–79: 75–79: 91 males; 75–79: 80 females
  • 70–74: 70–74: 164 males; 70–74: 145 females
  • 65–69: 65–69: 202 males; 65–69: 203 females
  • 60–64: 60–64: 180 males; 60–64: 231 females
  • 55–59: 55–59: 168 males; 55–59: 160 females
  • 50–54: 50–54: 159 males; 50–54: 170 females
  • 45–49: 45–49: 168 males; 45–49: 173 females
  • 40–44: 40–44: 136 males; 40–44: 152 females
  • 35–39: 35–39: 182 males; 35–39: 172 females
  • 30–34: 30–34: 112 males; 30–34: 143 females
  • 25–29: 25–29: 110 males; 25–29: 94 females
  • 20–24: 20–24: 112 males; 20–24: 104 females
  • 15–19: 15–19: 162 males; 15–19: 163 females
  • 10–14: 10–14: 163 males; 10–14: 170 females
  • 5–9: 5–9: 180 males; 5–9: 172 females
  • 0–4: 0–4: 159 males; 0–4: 125 females

Sources

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

More for Kiama Downs

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Kiama Downs [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL12125/kiama-downs/topic/demographics-identity