East Killara, located approximately 15 kilometres northwest of Sydney's central business district, is a suburb on the Upper North Shore within the local government area of Ku-ring-gai Council. It borders Garigal National Park to the east and Eastern Arterial Road/Birdwood Avenue to the west. The main thoroughfare is Koola Avenue, which extends from Birdwood Avenue to Albany Crescent.
As of the 2021 census, East Killara had 2,895 residents. Approximately 43.1% of the population was born in Australia, with significant communities from China (19.4%), Hong Kong (6.4%), and England (4.3%). The median weekly household income was $3,005, higher than the national average of $1,746. The suburb predominantly comprises separate houses, accounting for 99.5% of dwellings.
East Killara offers a small shopping centre with a bakery/supermarket, café, pharmacy, fruit market, liquor store, hairdresser, veterinary hospital, general practitioner, and real estate agent.
Educational facilities in the suburb include Killara High School, a public secondary school established in 1968. The school is recognised for its strong academic performance and offers a range of co-curricular programs, including music, art, dance, drama, debating, and sports.
Public transportation is available through bus services, with routes connecting East Killara to surrounding areas. The suburb's proximity to Garigal National Park provides residents access to natural bushland and recreational activities.
East Killara offers a blend of residential tranquillity, convenient amenities, and access to natural surroundings, making it a desirable suburb for many residents.