Glenwood is a north-western suburb of Sydney, located in the state of New South Wales, Australia. Glenwood is situated approximately 25 kilometres west of the Sydney central business district, and is part of the Greater Western Sydney region.
According to the 2016 census, there are 5,361 residents in Glenwood. The median age of people in Glenwood is 33 years old, which is lower than the national median age of 38 years old.