Thomastown · Statistical Area 2 (SA2)

Demographics & Identity in Thomastown

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

Over 21% of people in Thomastown are aged 65 or older, a figure well above the national average. This makes it one of the older areas in the region, with a total population of 19,998 that has slightly shrunk over the last decade.

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📍 Thomastown, Statistical Area 2 (SA2)

Where Thomastown sits — Total population

19,998 ▼ -1.6%
  • 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 Thomastown — higher than 89% of areas.

Total population compared with the state and national average
Thomastown19,998
3074, VIC 20,234
Victoria 6,503,491
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident is 39 years old, which is a little older than the national figure. The total population fell by 1.6% since 2011, losing about 333 people.

19,998 ▼ -1.6%

Higher than 89% of statistical area 2 (sa2) areas.

  • 2011: 20,331
  • 2016: 20,311
  • 2021: 19,998

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

39 yrs ▲ +2.6%

Younger than 52% of statistical area 2 (sa2) areas.

  • 2011: 38 yrs
  • 2016: 38 yrs
  • 2021: 39 yrs

Half the population is older than this age, and half younger.

Age profile

How the population splits across age groups.

Seniors make up 21.9% of the population, which is much higher than most areas, while children under 15 are a little below the state and national figures at 15.6%. This shift is partly due to the proportion of people aged 65 and over rising by 4.3 points since 2011.

21.9% ▲ +24.7%

Higher than 75% of statistical area 2 (sa2) areas.

  • 2011: 17.5%
  • 2016: 19.9%
  • 2021: 21.9%

Share of the population aged 65 years and over.

15.6% ▼ -5.9%

Lower than 75% of statistical area 2 (sa2) areas.

  • 2011: 16.5%
  • 2016: 16.4%
  • 2021: 15.6%

Share of the population aged under 15 years.

Age structure

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In Thomastown, the largest group is Young adults (25–44) at 29%, followed by Older adults (45–64) (22%) and Seniors (65+) (22%).

Identity & relationships

First Nations identity and marital status.

About 0.8% of residents are Aboriginal and Torres Strait Islander, which is about the same as the Victorian average. Only 5.6% of people are in a de facto relationship, a figure well below the national average.

0.8% ▲ +20.0%

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

  • 2011: 0.7%
  • 2016: 0.7%
  • 2021: 0.8%

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

5.6% ▲ +80.0%

Lower than 94% of statistical area 2 (sa2) areas.

  • 2011: 3.1%
  • 2016: 5.0%
  • 2021: 5.6%

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

Marital status

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In Thomastown, the largest group is Married at 48%, followed by Never married (33%) and Divorced (8%).

Age & sex structure

  • 85+: 85+: 247 males; 85+: 279 females
  • 80–84: 80–84: 303 males; 80–84: 373 females
  • 75–79: 75–79: 431 males; 75–79: 477 females
  • 70–74: 70–74: 515 males; 70–74: 641 females
  • 65–69: 65–69: 501 males; 65–69: 592 females
  • 60–64: 60–64: 520 males; 60–64: 584 females
  • 55–59: 55–59: 544 males; 55–59: 532 females
  • 50–54: 50–54: 547 males; 50–54: 548 females
  • 45–49: 45–49: 573 males; 45–49: 540 females
  • 40–44: 40–44: 635 males; 40–44: 581 females
  • 35–39: 35–39: 734 males; 35–39: 693 females
  • 30–34: 30–34: 843 males; 30–34: 761 females
  • 25–29: 25–29: 830 males; 25–29: 746 females
  • 20–24: 20–24: 715 males; 20–24: 602 females
  • 15–19: 15–19: 494 males; 15–19: 487 females
  • 10–14: 10–14: 499 males; 10–14: 487 females
  • 5–9: 5–9: 536 males; 5–9: 485 females
  • 0–4: 0–4: 597 males; 0–4: 511 females

Sources

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

More for Thomastown

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Thomastown [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/209041223/thomastown/topic/demographics-identity