Muswellbrook · Suburb / Locality

Demographics & Identity in Muswellbrook

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

A younger-than-average population defines daily life in Muswellbrook, where the typical resident is just 35. With 12,272 people, it is one of the largest areas of its kind in the region, marked by a high number of families with children.

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📍 Muswellbrook, Suburb / Locality

Where Muswellbrook sits — Total population

12,272 ▲ +4.1%
  • 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 Muswellbrook — higher than 88% of areas.

Total population compared with the state and national average
Muswellbrook12,272
2333, NSW 13,795
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident here is 35, which is noticeably younger than the New South Wales figure of 39 and the national figure of 38.

12,272 ▲ +4.1%

Higher than 88% of suburb / locality areas.

  • 2011: 11,791
  • 2016: 12,075
  • 2021: 12,272

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

35 yrs ▲ +6.1%

Younger than 86% of suburb / locality areas.

  • 2011: 33 yrs
  • 2016: 34 yrs
  • 2021: 35 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 22% of the population, which is well above the 18.2% seen across Australia. This helps explain the young age profile, as seniors aged 65 and over are well below the national figure at 14%.

14.0% ▲ +39.6%

Lower than 72% of suburb / locality areas.

  • 2011: 10.0%
  • 2016: 12.1%
  • 2021: 14.0%

Share of the population aged 65 years and over.

22.0% ▼ -3.9%

Higher than 79% of suburb / locality areas.

  • 2011: 22.9%
  • 2016: 22.9%
  • 2021: 22.0%

Share of the population aged under 15 years.

Age structure

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Muswellbrook splits fairly evenly between Young adults (25–44) (28%) and Older adults (45–64) (24%), with Children (0–14) at 22%.

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 13.1% of the population, which is well above the 3.2% national figure. Additionally, 15.3% of residents are in a de facto relationship, a rate well above the 11.5% across Australia.

13.1% ▲ +116.2%

Higher than 88% of suburb / locality areas.

  • 2011: 6.0%
  • 2016: 9.3%
  • 2021: 13.1%

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

15.3% ▲ +17.4%

Higher than 72% of suburb / locality areas.

  • 2011: 13.0%
  • 2016: 14.0%
  • 2021: 15.3%

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

Marital status

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Muswellbrook splits fairly evenly between Never married (41%) and Married (40%), with Divorced at 9%.

Age & sex structure

  • 85+: 85+: 59 males; 85+: 117 females
  • 80–84: 80–84: 85 males; 80–84: 106 females
  • 75–79: 75–79: 157 males; 75–79: 162 females
  • 70–74: 70–74: 220 males; 70–74: 245 females
  • 65–69: 65–69: 286 males; 65–69: 276 females
  • 60–64: 60–64: 313 males; 60–64: 309 females
  • 55–59: 55–59: 415 males; 55–59: 373 females
  • 50–54: 50–54: 402 males; 50–54: 385 females
  • 45–49: 45–49: 374 males; 45–49: 371 females
  • 40–44: 40–44: 410 males; 40–44: 348 females
  • 35–39: 35–39: 434 males; 35–39: 413 females
  • 30–34: 30–34: 503 males; 30–34: 452 females
  • 25–29: 25–29: 445 males; 25–29: 459 females
  • 20–24: 20–24: 367 males; 20–24: 327 females
  • 15–19: 15–19: 422 males; 15–19: 354 females
  • 10–14: 10–14: 464 males; 10–14: 445 females
  • 5–9: 5–9: 511 males; 5–9: 457 females
  • 0–4: 0–4: 442 males; 0–4: 379 females

Sources

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

More for Muswellbrook

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Muswellbrook [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL12879/muswellbrook/topic/demographics-identity