In the 2016 census, the population of the Summer Hill was 7,311, in an area of 1.1 square kilometres.
The population was 51.4% females, 48.6% males.
 58.3% of people were born in Australia.
The next most common countries of birth were China (4.8%), England (3.6%), New Zealand (2.2%), Philippines (2.2%) and Nepal (2.1%).
63.8% of people spoke only English at home.
Other languages spoken at home included Mandarin 5.5%, Nepali 2.3%, Cantonese 1.9%, Italian 1.9% and Greek 1.7%.
The most common responses for religion were No religion (41.8%), Catholic (21.5%), Not Stated (10.4%), Anglican (7.6%) and Buddhism (3.5%).
The majority of dwelling were flats, units or apartments (64%) followed by separate houses (19.6%) and semi-detached, terrace houses, or townhouses (16%).
In the 2016 census, the population of the Summer Hill was 7,311, in an area of 1.1 square kilometres. The population was 51.4% females, 48.6% males.  58.3% of people were born in Australia. The next most common countries of birth were China (4.8%), England (3.6%), New Zealand (2.2%), Philippines (2.2%) and Nepal (2.1%). 63.8% of people spoke only English at home. Other languages spoken at home included Mandarin 5.5%, Nepali 2.3%, Cantonese 1.9%, Italian 1.9% and Greek 1.7%. The most common responses for religion were No religion (41.8%), Catholic (21.5%), Not Stated (10.4%), Anglican (7.6%) and Buddhism (3.5%). The majority of dwelling were flats, units or apartments (64%) followed by separate houses (19.6%) and semi-detached, terrace houses, or townhouses (16%).
Summer Hill, New South Wales