Northern Beaches CouncilPopulation forecast

This forecast has been updated with 2016 Census dwelling counts and the 2016 Estimated Resident Population. More information can be found here.

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About the forecast areas

The 2018 population forecast for Seaforth is 7,504, and is forecast to grow to 7,713 by 2036.

Seaforth is bounded by the suburbs of Killarney Heights and Allambie Heights, Clontarf Street and Burnt Bridge Creek in the north, Burnt Bridge Creek Deviation and Manly Road in the east, and Middle Harbour in the south and west.

Forecast areas