Home Postcodes by state QLD 4060 Postcode 4060 4060 is the postcode for 2 localities in QLD: Ashgrove and Ashgrove West. Localities with postcode 4060AshgroveQLDAshgrove WestQLD Postcode 4060 State or territory Queensland (QLD) Localities 2 Council area Brisbane Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4059 · Postcode 4061