NSW · Suburb
Languages spoken in Thornleigh
30.9% of Thornleigh residents speak a language other than English at home, across 57 languages (ABS Census 2021).
8,866
Residents
30.9%
+20.4%Speak a language other than English
57
Languages spoken
33.6%
+12.5%Born overseas
Most spoken languages
Speakers at the 2021 Census, with change since 2016.
- 01Mandarin659+20.9%
- 02Cantonese332+23.9%
- 03Arabic247-5.4%
- 04Korean246+92.2%
- 05Hindi151+71.6%
- 06Persian (excluding Dari)118+136%
- 07Spanish105+34.6%
- 08Tamil73+21.7%
- 09Tagalog66+8.2%
- 10Sinhalese59+25.5%
Where residents were born
33.6% born overseas, across 57 countries.
- 01China (excludes SARs and Taiwan)589+18.5%
- 02India311+22.4%
- 03England301-8.2%
- 04Korea, Republic of (South)173+53.1%
- 05Philippines152+22.6%
- 06New Zealand132-9.0%
- 07Hong Kong (SAR of China)119+40.0%
- 08Lebanon110-3.5%
- 09Sri Lanka104+13.0%
- 10Iran103+194%
Religious affiliation
Reported affiliation in Thornleigh at the 2021 Census.
- 01Christianity4,370-9.7%
- 02No religion or secular beliefs3,501+41.1%
- 03Hinduism370+48.6%
- 04Buddhism219+14.7%
- 05Islam113+117%
- 06Judaism12+20.0%
Thornleigh sits within Hornsby. Need translation for this community? Get a quote.