Robertson Electorate Demographics (NSW)
In the 2011 census the population of Robertson was and is comprised of approximately % females and % males.
The median/average age of the population of Robertson is years of age. % of the people living in Robertson over the age of 15 and who identify as being in the labour force are employed full time, % are working on a part time basis. Robertson has an unemployment rate of . % of homes are fully owned, and % are in the process of being purchased by home loan mortgage. % of homes are rented.
The Commonwealth electorate of Robertson contains postcodes 2083, 2250, 2251, 2256, 2257, 2260, 2775 and includes the suburbs of Avoca Beach, Bar Point, Bensville, Blackwall, Booker Bay, Bouddi, Calga, Central Mangrove, Cheero Point, Cogra Bay, Copacabana, Daleys Point, Davistown, East Gosford, Empire Bay, Erina, Erina Heights, Ettalong Beach, Glenworth Valley, Gosford, Greengrove, Green Point, Gunderman, Hardys Bay, Holgate, Horsfield Bay, Kariong, Killcare, Killcare Heights, Kincumber, Kincumber South, Koolewong, Kulnura, Lisarow, Little Wobby, Lower Mangrove, Macmasters Beach, Mangrove Creek, Mangrove Mountain, Marlow, Mooney Mooney, Mooney Mooney Creek, Mount White, Narara, Niagara Park, North Avoca, North Gosford, Patonga, Pearl Beach, Peats Ridge, Phegans Bay, Picketts Valley, Point Clare, Point Frederick, Pretty Beach, Saratoga, Somersby, Spencer, Springfield, St Huberts Island, Tascott, Terrigal, Umina Beach, Upper Mangrove, Wagstaffe, Wamberal, Wendoree Park, West Gosford, Wisemans Ferry, Wondabyne, Woy Woy, Woy Woy Bay and Yattalunga.