Slacks Creek · Statistical Area 2 (SA2)

Demographics & Identity in Slacks Creek

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

Younger families and children shape the daily life of Slacks Creek, where the typical resident is just 35. This is noticeably younger than the national figure of 38, and children under 15 make up a much higher share of the population than in most other areas.

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📍 Slacks Creek, Statistical Area 2 (SA2)

Where Slacks Creek sits — Total population

10,408 ▼ -0.3%
  • 1–1: 40 areas
  • 1–2: 0 areas
  • 2–3: 0 areas
  • 3–4: 12 areas
  • 4–6: 6 areas
  • 6–9: 9 areas
  • 9–13: 10 areas
  • 13–19: 7 areas
  • 19–27: 17 areas
  • 27–39: 6 areas
  • 39–56: 5 areas
  • 56–81: 4 areas
  • 81–116: 1 area
  • 116–168: 5 areas
  • 168–242: 3 areas
  • 242–349: 4 areas
  • 349–503: 2 areas
  • 503–725: 9 areas
  • 725–1,045: 3 areas
  • 1,045–1,506: 5 areas
  • 1,506–2,171: 31 areas
  • 2,171–3,130: 83 areas
  • 3,130–4,513: 217 areas
  • 4,513–6,507: 318 areas
  • 6,507–9,382: 402 areas
  • 9,382–13,526: 546 areas
  • 13,526–19,501: 496 areas
  • 19,501–28,116: 231 areas

All statistical area 2 (sa2) areas, 2021. The marker is Slacks Creek — higher than 55% of areas.

Total population compared with the state and national average
Slacks Creek10,408
4127, QLD 27,206
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The total population of 10,408 has barely changed since 2011. While the area remains younger than the state and national averages, the typical age of residents has risen by 3 years over the last decade.

10,408 ▼ -0.3%

Higher than 55% of statistical area 2 (sa2) areas.

  • 2011: 10,436
  • 2016: 10,432
  • 2021: 10,408

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

35 yrs ▲ +9.4%

Younger than 79% of statistical area 2 (sa2) areas.

  • 2011: 32 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 21.5% of the population, which is well above the Australian figure of 18.2%. Seniors aged 65 and over are less common than in most areas, though their share rose by 5 points since 2011 to reach 15.1%.

15.1% ▲ +49.2%

Lower than 63% of statistical area 2 (sa2) areas.

  • 2011: 10.1%
  • 2016: 12.8%
  • 2021: 15.1%

Share of the population aged 65 years and over.

21.5% ▼ -5.5%

Higher than 82% of statistical area 2 (sa2) areas.

  • 2011: 22.7%
  • 2016: 22.7%
  • 2021: 21.5%

Share of the population aged under 15 years.

Age structure

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In Slacks Creek, the largest group is Young adults (25–44) at 28%, followed by Older adults (45–64) (22%) and Children (0–14) (21%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 6.5% of the community, which is well above the national figure of 3.2%. People in de facto relationships account for 11.9%, a figure about the same as the Australian average.

6.5% ▲ +54.0%

Higher than 84% of statistical area 2 (sa2) areas.

  • 2011: 4.2%
  • 2016: 5.0%
  • 2021: 6.5%

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

11.9% ▼ -4.1%

Lower than 53% of statistical area 2 (sa2) areas.

  • 2011: 12.4%
  • 2016: 10.8%
  • 2021: 11.9%

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

Marital status

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In Slacks Creek, the largest group is Never married at 44%, followed by Married (35%) and Divorced (11%).

Age & sex structure

  • 85+: 85+: 49 males; 85+: 118 females
  • 80–84: 80–84: 70 males; 80–84: 82 females
  • 75–79: 75–79: 144 males; 75–79: 149 females
  • 70–74: 70–74: 209 males; 70–74: 228 females
  • 65–69: 65–69: 245 males; 65–69: 268 females
  • 60–64: 60–64: 256 males; 60–64: 269 females
  • 55–59: 55–59: 256 males; 55–59: 286 females
  • 50–54: 50–54: 297 males; 50–54: 291 females
  • 45–49: 45–49: 332 males; 45–49: 312 females
  • 40–44: 40–44: 313 males; 40–44: 348 females
  • 35–39: 35–39: 375 males; 35–39: 381 females
  • 30–34: 30–34: 360 males; 30–34: 368 females
  • 25–29: 25–29: 400 males; 25–29: 342 females
  • 20–24: 20–24: 373 males; 20–24: 354 females
  • 15–19: 15–19: 369 males; 15–19: 328 females
  • 10–14: 10–14: 424 males; 10–14: 366 females
  • 5–9: 5–9: 385 males; 5–9: 356 females
  • 0–4: 0–4: 354 males; 0–4: 335 females

Sources

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

More for Slacks Creek

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Slacks Creek [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/311061333/slacks-creek/topic/demographics-identity