Gunnedah · Council (LGA)

Demographics & Identity in Gunnedah

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

Much younger residents than most similar areas live in Gunnedah, where the typical age is just 37. The population has grown by 7.2% since 2011 to reach 12,929 people. This area is notably family-oriented, with a high proportion of children and a significant Indigenous community.

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📍 Gunnedah, Council (LGA)

Where Gunnedah sits — Total population

12,929 ▲ +7.2%
  • 1–2: 3 areas
  • 2–3: 0 areas
  • 3–4: 0 areas
  • 4–7: 0 areas
  • 7–12: 2 areas
  • 12–20: 1 area
  • 20–33: 0 areas
  • 33–55: 1 area
  • 55–91: 0 areas
  • 91–150: 5 areas
  • 150–248: 3 areas
  • 248–409: 13 areas
  • 409–675: 22 areas
  • 675–1,115: 38 areas
  • 1,115–1,840: 37 areas
  • 1,840–3,038: 30 areas
  • 3,038–5,014: 40 areas
  • 5,014–8,276: 49 areas
  • 8,276–13,661: 54 areas
  • 13,661–22,550: 57 areas
  • 22,550–37,223: 43 areas
  • 37,223–61,442: 49 areas
  • 61,442–101,420: 39 areas
  • 101,420–167,409: 37 areas
  • 167,409–276,336: 31 areas
  • 276,336–456,137: 8 areas
  • 456,137–752,926: 2 areas
  • 752,926–1,242,825: 1 area

All council (lga) areas, 2021. The marker is Gunnedah — higher than 51% of areas.

Total population compared with the state and national average
Gunnedah12,929
Rest of NSW 2,829,637
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident is 37, which is a little younger than the national figure of 38. Since 2011, the population has grown by 863 people to reach a total of 12,929.

12,929 ▲ +7.2%

Higher than 51% of council (lga) areas.

  • 2011: 12,066
  • 2016: 12,215
  • 2021: 12,929

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

37 yrs ▼ -7.5%

Younger than 76% of council (lga) areas.

  • 2011: 40 yrs
  • 2016: 40 yrs
  • 2021: 37 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 22.4% of the population, which is well above the national figure of 18.2%. This high number of children helps explain why the area is younger than most, while seniors aged 65 and over sit at 19.0%.

19.0% ▲ +4.7%

Lower than 55% of council (lga) areas.

  • 2011: 18.2%
  • 2016: 19.1%
  • 2021: 19.0%

Share of the population aged 65 years and over.

22.4% ▲ +6.0%

Higher than 88% of council (lga) areas.

  • 2011: 21.1%
  • 2016: 20.7%
  • 2021: 22.4%

Share of the population aged under 15 years.

Age structure

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Gunnedah splits fairly evenly between Young adults (25–44) (25%) and Older adults (45–64) (23%), with Children (0–14) at 22%.

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 15.6% of the population, which is far above the New South Wales figure of 3.4%. De facto relationships are also more common here than in most areas, accounting for 14.1% of residents.

15.6% ▲ +38.4%

Higher than 86% of council (lga) areas.

  • 2011: 11.3%
  • 2016: 12.8%
  • 2021: 15.6%

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

14.1% ▲ +41.8%

Higher than 67% of council (lga) areas.

  • 2011: 9.9%
  • 2016: 12.1%
  • 2021: 14.1%

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

Marital status

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In Gunnedah, the largest group is Married at 45%, followed by Never married (36%) and Divorced (8%).

Age & sex structure

  • 85+: 85+: 124 males; 85+: 199 females
  • 80–84: 80–84: 168 males; 80–84: 220 females
  • 75–79: 75–79: 208 males; 75–79: 256 females
  • 70–74: 70–74: 295 males; 70–74: 290 females
  • 65–69: 65–69: 369 males; 65–69: 314 females
  • 60–64: 60–64: 411 males; 60–64: 398 females
  • 55–59: 55–59: 388 males; 55–59: 370 females
  • 50–54: 50–54: 330 males; 50–54: 387 females
  • 45–49: 45–49: 346 males; 45–49: 332 females
  • 40–44: 40–44: 355 males; 40–44: 367 females
  • 35–39: 35–39: 368 males; 35–39: 415 females
  • 30–34: 30–34: 437 males; 30–34: 441 females
  • 25–29: 25–29: 420 males; 25–29: 453 females
  • 20–24: 20–24: 368 males; 20–24: 318 females
  • 15–19: 15–19: 344 males; 15–19: 330 females
  • 10–14: 10–14: 465 males; 10–14: 463 females
  • 5–9: 5–9: 538 males; 5–9: 486 females
  • 0–4: 0–4: 497 males; 0–4: 449 females

Sources

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

More for Gunnedah

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Gunnedah [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/lga/LGA13550/gunnedah/topic/demographics-identity