Northern Beaches CouncilPopulation forecast
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Dee Why

About the forecast areas

The 2017 population forecast for Dee Why is 23,134, and is forecast to grow to 27,893 by 2036.

Dee Why is bounded generally by Lynwood Avenue, Campbell Avenue and South Creek Road in the north, the Tasman Sea in the east, generally by Headland Road, Harbord Road and Warringah Road in the south, and Victor Road in the west.