Home Postcodes by state QLD 4474 Postcode 4474 4474 is the postcode for Adavale, QLD. Localities with postcode 4474AdavaleQLD Postcode 4474 State or territory Queensland (QLD) Localities 1 Council area Quilpie Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 4472 · Postcode 4475