New Zealand - Auckland - Silverdale Primary School - Staff - 1978 Do you have more information about the school or the people in this photo? Please use the comment section below to share. To search for other photos from this school, please type the schools name in to our search engine. Silverdale Primary School - Silverdale School has a 140 year history on Auckland’s Hibiscus Coast, as a full primary school catering for students up to Year 8 The Hibiscus Coast - Running north from the Whangaparaoa Peninsula through Orewa to Waiwera - Made up of several small suburban residential and commercial areas such as Stanmore Bay, Arkles Bay, Army Bay, Manly, Orewa, Red Beach, Gulf Harbour, Silverdale, Stillwater, and Whangaparaoa. - The population, as at the 2013 census, was 45,957. (Reference: Wikipedia)