Marsden Park · Suburb / Locality

Demographics & Identity in Marsden Park

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

Young adults aged 25 to 44 make up the largest group in Marsden Park, where 43.1% of residents fall into this bracket. This is a noticeably young community with a typical resident aged just 32. The area is growing rapidly and is now among the largest of its kind in the region.

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📍 Marsden Park, Suburb / Locality

Where Marsden Park sits — Total population

14,610 ▲ +1291.4%
  • 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 Marsden Park — higher than 88% of areas.

Total population compared with the state and national average
Marsden Park14,610
2765, NSW 45,613
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident here is 32, which is noticeably younger than the national figure of 38. With 14,610 people, the total population is among the largest for similar areas.

14,610 ▲ +1291.4%

Higher than 88% of suburb / locality areas.

  • 2011: 1,050
  • 2016: 1,008
  • 2021: 14,610

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

32 yrs ▼ -23.8%

Younger than 91% of suburb / locality areas.

  • 2011: 42 yrs
  • 2016: 40 yrs
  • 2021: 32 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 30% of the population, far above the national figure of 18.2%. This helps explain why the area is so young, as seniors aged 65 and over account for only 5.7% of residents.

5.7% ▼ -61.4%

Lower than 91% of suburb / locality areas.

  • 2011: 14.8%
  • 2016: 21.0%
  • 2021: 5.7%

Share of the population aged 65 years and over.

30.0% ▲ +68.6%

Higher than 95% of suburb / locality areas.

  • 2011: 17.8%
  • 2016: 15.7%
  • 2021: 30.0%

Share of the population aged under 15 years.

Age structure

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In Marsden Park, the largest group is Young adults (25–44) at 43%, followed by Children (0–14) (30%) and Older adults (45–64) (13%).

Identity & relationships

First Nations identity and marital status.

Married couples are common here at 67%, while those in de facto relationships are at 7.5%, which is well below the national figure of 11.5%. Around 1.3% of the population are Aboriginal or Torres Strait Islander people.

1.3% ▼ -52.2%

Lower than 56% of suburb / locality areas.

  • 2011: 2.8%
  • 2016: 3.6%
  • 2021: 1.3%

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

7.5% ▼ -8.3%

Lower than 81% of suburb / locality areas.

  • 2011: 8.2%
  • 2016: 7.8%
  • 2021: 7.5%

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

Marital status

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In Marsden Park, Married is the majority at 67%; Never married is next at 24%.

Age & sex structure

  • 85+: 85+: 9 males; 85+: 13 females
  • 80–84: 80–84: 53 males; 80–84: 44 females
  • 75–79: 75–79: 48 males; 75–79: 75 females
  • 70–74: 70–74: 108 males; 70–74: 139 females
  • 65–69: 65–69: 145 males; 65–69: 194 females
  • 60–64: 60–64: 137 males; 60–64: 203 females
  • 55–59: 55–59: 154 males; 55–59: 204 females
  • 50–54: 50–54: 225 males; 50–54: 192 females
  • 45–49: 45–49: 392 males; 45–49: 338 females
  • 40–44: 40–44: 765 males; 40–44: 596 females
  • 35–39: 35–39: 1,116 males; 35–39: 1,115 females
  • 30–34: 30–34: 728 males; 30–34: 978 females
  • 25–29: 25–29: 466 males; 25–29: 535 females
  • 20–24: 20–24: 326 males; 20–24: 275 females
  • 15–19: 15–19: 346 males; 15–19: 299 females
  • 10–14: 10–14: 533 males; 10–14: 531 females
  • 5–9: 5–9: 831 males; 5–9: 778 females
  • 0–4: 0–4: 894 males; 0–4: 823 females

Sources

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

More for Marsden Park

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Marsden Park [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL12515/marsden-park/topic/demographics-identity