Denistone is suburb in the Northern Suburbs of Sydney, in the state of New South Wales, Australia.
Denistone is located 16 kilometres north-west of the Sydney central business district in the local government area of the City of Ryde.
Denistone West and Denistone East are separate suburbs.
Denistone railway station is on the North Shore, Northern & Western Line of the Sydney Trains network.
Denistone is predominantly residential, free of an expedient commercial hub.
The size of Denistone is approximately 1.5 square kilometres. It has 6 parks covering nearly 9.4% of total area.
The population of Denistone in 2011 was 3,566 people.
By 2016 the population was 3,749 showing a population growth of 5.1% in the area during that time.
The predominant age group in Denistone is 50-59 years.
Households in Denistone are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments.
In general, people in Denistone work in a professional occupation. In 2011, 83.7% of the homes in Denistone were owner-occupied compared with 80.5% in 2016. (source: Australian Bureau of Statistics)