Baulkham Hills

21.7% of Baulkham Hills's residents were children under 15 in the 2021 Census. That is somewhat above the Greater Sydney average.

10,574 family households lived in Baulkham Hills; 58.2% were couple families and 11.3% were one-parent families.

43.9% of local families included children under 15. That is somewhat above the Greater Sydney average.

Baulkham Hills had 37,415 residents at the 2021 Census.

27.1% of residents were aged 25 to 44.

26.5% were 55 or older. That is almost exactly typical for Greater Sydney.

Separate houses made up 75.4% of occupied private dwellings in Baulkham Hills.

Townhouses and other attached homes represented 13.3% of occupied private dwellings.

Flats and apartments accounted for 11.3% of occupied private dwellings.

33.3% of households with a stated tenure owned their home outright. That is somewhat above the Greater Sydney average.

43.9% were buying their home with a mortgage.

22.8% rented their home. That is well below the Greater Sydney average.

The average household in Baulkham Hills had 3.0 people.

One-person households made up 15.3% of occupied homes. That is well below the Greater Sydney average.

Two-person households represented 27.6%, while 37.0% had four or more usual residents.

45.9% of workers worked from home on Census day. That is well above the Greater Sydney average.

33.4% drove a car as their only travel method. That is close to the Greater Sydney average.

2.7% used only a train, tram or bus, while 0.8% walked or cycled.

3.1% of occupied households had no motor vehicle available. That is about half the Greater Sydney rate.

One-car households formed 35.2% of the total.

61.7% of households had two or more vehicles.

65.1% were at the same address five years earlier, while 34.9% reported a different address.

41.0% of residents were born outside Australia. That is close to the Greater Sydney average.

55.6% of residents used only English at home.

41.8% used a language other than English at home.

10.2% spoke Mandarin at home, 4.2% spoke Cantonese and 3.2% spoke Hindi.

41.0% of Baulkham Hills's population was born outside Australia, while roughly 59.0% was born in Australia.

8.2% of residents were born in China.

7.5% were born in India, while Australian citizenship across the whole suburb stood at 84.4%.

English ancestry accounted for 21.8% of ancestry responses in Baulkham Hills.

Australian ancestry made up 21.8% of responses.

Chinese ancestry represented 17.5% of responses.

34.4% of employed residents worked in professional occupations. That is somewhat above the Greater Sydney average.

Managers accounted for 16.5% of employed residents, while clerical and administrative workers made up 15.2%.

Health care and social assistance employed 13.6% of workers, and education and training employed 9.5%.

The labour-force participation rate was 64.4%, compared with 60.0% across Greater Sydney.

38.1% of residents aged 15 and over worked full time, while 17.2% worked part time.

Unemployment was 4.4%, compared with 5.1% across Greater Sydney.

67.9% reported no selected long-term health condition.

5.8% reported a long-term mental health condition, including depression or anxiety.

6.4% reported asthma, 6.4% arthritis and 4.6% diabetes excluding gestational diabetes.

36.1% of people in the qualifications table held a bachelor degree. That is somewhat above the Greater Sydney average.

Postgraduate degrees accounted for 18.4% of qualification responses.

Diploma-level qualifications represented 14.4%, while certificate-level qualifications represented 20.6%.

Median household income was $2,474 per week in the 2021 Census.

The median monthly mortgage repayment reported by local households was $2,600.

Occupied renting households reported a median rent of $520 per week.

Working from home was 45.9% in Baulkham Hills, compared with 38.9% across Greater Sydney.

Outright ownership was 33.3% locally and 28.6% across Greater Sydney. That is somewhat above the Greater Sydney average.

Renting accounted for 22.8% in Baulkham Hills, against 37.1% across Greater Sydney.