Crystal Brook

20.0% of Crystal Brook's residents were children under 15 in the 2021 Census. That is somewhat above the Rest of SA average.

403 family households lived in Crystal Brook; 35.7% were couple families and 13.4% were one-parent families.

35.7% of local families included children under 15. That is somewhat above the Rest of SA average.

Crystal Brook had 1,537 residents at the 2021 Census.

20.6% of residents were aged 25 to 44.

43.1% were 55 or older. That is somewhat above the Rest of SA average.

Separate houses made up 91.5% of occupied private dwellings in Crystal Brook.

Townhouses and other attached homes represented 7.2% of occupied private dwellings.

Flats and apartments accounted for 0.0% of occupied private dwellings.

46.3% of households with a stated tenure owned their home outright. That is somewhat above the Rest of SA average.

31.3% were buying their home with a mortgage.

22.3% rented their home. That is somewhat below the Rest of SA average.

The average household in Crystal Brook had 2.3 people.

One-person households made up 33.3% of occupied homes. That is close to the Rest of SA average.

Two-person households represented 36.5%, while 17.6% had four or more usual residents.

7.6% of workers worked from home on Census day. That is close to the Rest of SA average.

66.2% drove a car as their only travel method. That is almost exactly typical for Rest of SA.

0.5% used only a train, tram or bus, while 6.6% walked or cycled.

6.4% of occupied households had no motor vehicle available. That is close to the Rest of SA average.

One-car households formed 38.5% of the total.

54.8% of households had two or more vehicles.

67.5% were at the same address five years earlier, while 32.5% reported a different address.

7.3% of residents were born outside Australia. That is somewhat below the Rest of SA average.

92.6% of residents used only English at home.

2.1% used a language other than English at home.

0.4% spoke Mandarin at home, 0.0% spoke Cantonese and 0.0% spoke Hindi.

7.3% of Crystal Brook's population was born outside Australia, while roughly 92.7% was born in Australia.

0.3% of residents were born in China.

0.0% were born in India, while Australian citizenship across the whole suburb stood at 93.4%.

English ancestry accounted for 42.7% of ancestry responses in Crystal Brook.

Australian ancestry made up 44.5% of responses.

Chinese ancestry represented 0.5% of responses.

20.0% of employed residents worked in professional occupations. That is well above the Rest of SA average.

Managers accounted for 13.8% of employed residents, while clerical and administrative workers made up 10.0%.

Health care and social assistance employed 21.0% of workers, and education and training employed 11.9%.

The labour-force participation rate was 48.7%, compared with 54.1% across Rest of SA.

24.9% of residents aged 15 and over worked full time, while 18.4% worked part time.

Unemployment was 3.7%, compared with 4.8% across Rest of SA.

50.2% reported no selected long-term health condition.

12.9% reported a long-term mental health condition, including depression or anxiety.

11.0% reported asthma, 14.4% arthritis and 9.4% diabetes excluding gestational diabetes.

18.3% of people in the qualifications table held a bachelor degree. That is somewhat above the Rest of SA average.

Postgraduate degrees accounted for 2.5% of qualification responses.

Diploma-level qualifications represented 15.7%, while certificate-level qualifications represented 44.3%.

Median household income was $1,011 per week in the 2021 Census.

The median monthly mortgage repayment reported by local households was $975.

Occupied renting households reported a median rent of $189 per week.

Working from home was 7.6% in Crystal Brook, compared with 8.9% across Rest of SA.

Outright ownership was 46.3% locally and 41.6% across Rest of SA. That is somewhat above the Rest of SA average.

Renting accounted for 22.3% in Crystal Brook, against 26.0% across Rest of SA.