Snowy Mountains · Sub-region (SA3)

Demographics & Identity in Snowy Mountains

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

Older residents and a growing number of couples define the daily life of Snowy Mountains. This region is noticeably older than the national average, with a typical resident aged 43 and a population that grew by 9.4% since 2011 to reach 20,717 people.

Open map →
📍 Snowy Mountains, Sub-region (SA3)

Where Snowy Mountains sits — Total population

20,717 ▲ +9.4%
  • 1–2: 3 areas
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–6: 0 areas
  • 6–9: 2 areas
  • 9–15: 2 areas
  • 15–23: 1 area
  • 23–37: 0 areas
  • 37–57: 1 area
  • 57–90: 0 areas
  • 90–141: 1 area
  • 141–221: 1 area
  • 221–347: 1 area
  • 347–545: 2 areas
  • 545–854: 3 areas
  • 854–1,340: 0 areas
  • 1,340–2,101: 3 areas
  • 2,101–3,296: 1 area
  • 3,296–5,169: 2 areas
  • 5,169–8,107: 3 areas
  • 8,107–12,714: 7 areas
  • 12,714–19,940: 16 areas
  • 19,940–31,273: 30 areas
  • 31,273–49,048: 61 areas
  • 49,048–76,924: 90 areas
  • 76,924–120,643: 70 areas
  • 120,643–189,211: 46 areas
  • 189,211–296,748: 12 areas

All sub-region (sa3) areas, 2021. The marker is Snowy Mountains — lower than 86% of areas.

Total population compared with the state and national average
Snowy Mountains20,717
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 person here is 43, which is noticeably older than the New South Wales figure of 39. This age has risen by two years since 2011.

20,717 ▲ +9.4%

Lower than 86% of sub-region (sa3) areas.

  • 2011: 18,930
  • 2016: 19,366
  • 2021: 20,717

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

43 yrs ▲ +4.9%

Older than 71% of sub-region (sa3) areas.

  • 2011: 41 yrs
  • 2016: 44 yrs
  • 2021: 43 yrs

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

Age profile

How the population splits across age groups.

Older adults make up the largest group at 28.6%, while seniors aged 65 and over now account for 20% of the population. Meanwhile, children under 15 have fallen to 16.2%, which is a little below the national figure.

20.0% ▲ +23.0%

Higher than 66% of sub-region (sa3) areas.

  • 2011: 16.3%
  • 2016: 19.5%
  • 2021: 20.0%

Share of the population aged 65 years and over.

16.2% ▼ -15.7%

Lower than 73% of sub-region (sa3) areas.

  • 2011: 19.2%
  • 2016: 16.9%
  • 2021: 16.2%

Share of the population aged under 15 years.

Age structure

View on map →

Snowy Mountains splits fairly evenly between Older adults (45–64) (29%) and Young adults (25–44) (24%), with Seniors (65+) at 20%.

Identity & relationships

First Nations identity and marital status.

De facto relationships are much more common here than in most areas, at 14.2%. Around 3.1% of the population are Aboriginal and Torres Strait Islander, which is about the same as the state and national figures.

14.2% ▲ +26.1%

Higher than 77% of sub-region (sa3) areas.

  • 2011: 11.2%
  • 2016: 12.5%
  • 2021: 14.2%

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

Marital status

View on map →

In Snowy Mountains, the largest group is Married at 44%, followed by Never married (37%) and Divorced (10%).

Age & sex structure

  • 85+: 85+: 196 males; 85+: 269 females
  • 80–84: 80–84: 254 males; 80–84: 277 females
  • 75–79: 75–79: 407 males; 75–79: 380 females
  • 70–74: 70–74: 597 males; 70–74: 544 females
  • 65–69: 65–69: 660 males; 65–69: 567 females
  • 60–64: 60–64: 810 males; 60–64: 738 females
  • 55–59: 55–59: 752 males; 55–59: 741 females
  • 50–54: 50–54: 756 males; 50–54: 739 females
  • 45–49: 45–49: 701 males; 45–49: 683 females
  • 40–44: 40–44: 541 males; 40–44: 558 females
  • 35–39: 35–39: 619 males; 35–39: 604 females
  • 30–34: 30–34: 657 males; 30–34: 638 females
  • 25–29: 25–29: 771 males; 25–29: 644 females
  • 20–24: 20–24: 591 males; 20–24: 534 females
  • 15–19: 15–19: 593 males; 15–19: 560 females
  • 10–14: 10–14: 720 males; 10–14: 605 females
  • 5–9: 5–9: 597 males; 5–9: 503 females
  • 0–4: 0–4: 465 males; 0–4: 476 females

Sources

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

More for Snowy Mountains

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Snowy Mountains [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/10103/snowy-mountains/topic/demographics-identity