NSW · Suburb
Languages spoken in Castlecrag
18.6% of Castlecrag residents speak a language other than English at home, across 30 languages (ABS Census 2021).
2,946
Residents
18.6%
+5.8%Speak a language other than English
30
Languages spoken
29.6%
+7.1%Born overseas
Most spoken languages
Speakers at the 2021 Census, with change since 2016.
- 01Mandarin134+7.2%
- 02Cantonese123+35.2%
- 03French37-7.5%
- 04Armenian25-19.4%
- 05Japanese25-45.7%
- 06German22+4.8%
- 07Korean20+66.7%
- 08Greek16+45.5%
- 09Persian (excluding Dari)16+45.5%
- 10Croatian13+117%
Where residents were born
29.6% born overseas, across 37 countries.
- 01England166-1.2%
- 02China (excludes SARs and Taiwan)106+16.5%
- 03Hong Kong (SAR of China)67+59.5%
- 04New Zealand55+5.8%
- 05South Africa54+5.9%
- 06Malaysia48+37.1%
- 07United States of America40-14.9%
- 08Japan29-38.3%
- 09Singapore25+92.3%
- 10India23+64.3%
Religious affiliation
Reported affiliation in Castlecrag at the 2021 Census.
- 01Christianity1,378-13.0%
- 02No religion or secular beliefs1,294+32.0%
- 03Judaism78+18.2%
- 04Buddhism39+11.4%
- 05Hinduism11+22.2%
- 06Islam6+100%
Castlecrag sits within Willoughby. Need translation for this community? Get a quote.