Hillsborough · Suburb / Locality

Demographics & Identity in Hillsborough

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

A typical resident in Hillsborough is 46, making the area far older than the national figure. With only 50 people living here, it is a small, sparsely populated area where nearly half the residents are older adults between 45 and 64.

Open map →
📍 Hillsborough, Suburb / Locality

Where Hillsborough sits — Total population

50
  • 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 Hillsborough — lower than 72% of areas.

Total population compared with the state and national average
Hillsborough50
2320, NSW 39,163
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The population is smaller than about 72% of similar areas. Residents here are noticeably older than those in New South Wales, with a typical age of 46.

50

Lower than 72% of suburb / locality areas.

  • 2016: 41
  • 2021: 50

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

46 yrs

Older than 54% of suburb / locality areas.

  • 2016: 40 yrs
  • 2021: 46 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 20% of the population, which is a little above the national figure. However, the proportion of seniors aged 65 and over is well below the state and national averages at just 10%.

10.0%

Lower than 84% of suburb / locality areas.

  • 2016: 9.8%
  • 2021: 10.0%

Share of the population aged 65 years and over.

20.0%

Higher than 70% of suburb / locality areas.

  • 2016: 34.1%
  • 2021: 20.0%

Share of the population aged under 15 years.

Age structure

View on map →

In Hillsborough, the largest group is Older adults (45–64) at 42%, followed by Youth (15–24) (28%) and Children (0–14) (20%).

Identity & relationships

First Nations identity and marital status.

About 6% of residents identify as Aboriginal or Torres Strait Islander, which is much higher than most areas. Most people have never married, representing 55.6% of the population.

9.1%

Lower than 73% of suburb / locality areas.

  • 2016: 12.0%
  • 2021: 9.1%

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

Marital status

View on map →

In Hillsborough, Never married is the majority at 54%; Married is next at 24%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 0 males; 80–84: 0 females
  • 75–79: 75–79: 0 males; 75–79: 0 females
  • 70–74: 70–74: 0 males; 70–74: 0 females
  • 65–69: 65–69: 0 males; 65–69: 0 females
  • 60–64: 60–64: 0 males; 60–64: 0 females
  • 55–59: 55–59: 0 males; 55–59: 5 females
  • 50–54: 50–54: 3 males; 50–54: 5 females
  • 45–49: 45–49: 0 males; 45–49: 0 females
  • 40–44: 40–44: 0 males; 40–44: 0 females
  • 35–39: 35–39: 0 males; 35–39: 0 females
  • 30–34: 30–34: 0 males; 30–34: 0 females
  • 25–29: 25–29: 0 males; 25–29: 0 females
  • 20–24: 20–24: 3 males; 20–24: 0 females
  • 15–19: 15–19: 3 males; 15–19: 4 females
  • 10–14: 10–14: 4 males; 10–14: 3 females
  • 5–9: 5–9: 3 males; 5–9: 0 females
  • 0–4: 0–4: 0 males; 0–4: 0 females

Sources

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

More for Hillsborough

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Hillsborough [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL11917/hillsborough/topic/demographics-identity