Marino · Suburb / Locality

Demographics & Identity in Marino

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

A noticeably older population defines daily life in Marino, where the typical resident is 47. This is far older than the same figure for Australia, contributing to a community where more than a quarter of people are older adults or seniors.

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📍 Marino, Suburb / Locality

Where Marino sits — Total population

2,277 ▲ +13.7%
  • 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 Marino — higher than 80% of areas.

Total population compared with the state and national average
Marino2,277
5049, SA 10,380
South Australia 1,781,516
Australia 25,422,788

Population

How many people, and the typical age.

Marino has 2,277 residents, making it larger than about 81% of similar areas. The typical resident is 47, which is noticeably older than the South Australian figure of 41.

2,277 ▲ +13.7%

Higher than 80% of suburb / locality areas.

  • 2011: 2,002
  • 2016: 2,177
  • 2021: 2,277

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

47 yrs ▲ +4.4%

Older than 57% of suburb / locality areas.

  • 2011: 45 yrs
  • 2016: 47 yrs
  • 2021: 47 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 23.1% of the population, a figure well above the national average of 17.2%. Children under 15 account for 16.5%, which is about the same as the state average.

23.1% ▲ +35.8%

Higher than 69% of suburb / locality areas.

  • 2011: 17.0%
  • 2016: 21.7%
  • 2021: 23.1%

Share of the population aged 65 years and over.

16.5% ▲ +15.1%

Lower than 54% of suburb / locality areas.

  • 2011: 14.3%
  • 2016: 16.0%
  • 2021: 16.5%

Share of the population aged under 15 years.

Age structure

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In Marino, the largest group is Older adults (45–64) at 30%, followed by Seniors (65+) (23%) and Young adults (25–44) (19%).

Identity & relationships

First Nations identity and marital status.

Most people here are married, representing 55.9% of the population. Aboriginal and Torres Strait Islander people make up 1.3% of the community, which is a little below the national figure of 3.2%.

12.7% ▲ +18.6%

Higher than 54% of suburb / locality areas.

  • 2011: 10.7%
  • 2016: 13.4%
  • 2021: 12.7%

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

Marital status

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In Marino, Married is the majority at 56%; Never married is next at 30%.

Age & sex structure

  • 85+: 85+: 29 males; 85+: 16 females
  • 80–84: 80–84: 32 males; 80–84: 22 females
  • 75–79: 75–79: 54 males; 75–79: 53 females
  • 70–74: 70–74: 85 males; 70–74: 82 females
  • 65–69: 65–69: 70 males; 65–69: 78 females
  • 60–64: 60–64: 94 males; 60–64: 91 females
  • 55–59: 55–59: 83 males; 55–59: 99 females
  • 50–54: 50–54: 81 males; 50–54: 77 females
  • 45–49: 45–49: 80 males; 45–49: 77 females
  • 40–44: 40–44: 74 males; 40–44: 84 females
  • 35–39: 35–39: 58 males; 35–39: 65 females
  • 30–34: 30–34: 42 males; 30–34: 54 females
  • 25–29: 25–29: 42 males; 25–29: 36 females
  • 20–24: 20–24: 68 males; 20–24: 52 females
  • 15–19: 15–19: 75 males; 15–19: 50 females
  • 10–14: 10–14: 67 males; 10–14: 76 females
  • 5–9: 5–9: 65 males; 5–9: 67 females
  • 0–4: 0–4: 56 males; 0–4: 51 females

Sources

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

More for Marino

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Marino [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL40829/marino/topic/demographics-identity