Home Postcodes by state WA 6516 Postcode 6516 6516 is the postcode for Jurien Bay, WA. Localities with postcode 6516Jurien BayWA Postcode 6516 State or territory Western Australia (WA) Localities 1 Council area Dandaragan Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 6515 · Postcode 6517