Home Postcodes by state QLD Nicholson Nicholson postcode QLD Nicholson is a locality in Queensland covered by postcode 4830. Postcode 4830 (every locality with postcode 4830) State or territory Queensland (QLD) Region North QLD Council area Burke Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Nicholson business listing Be the first listing in Nicholson Also in postcode 4830BurketownQLD 4830DoomadgeeQLD 4830GregoryQLD 4830Gregory DownsQLD 4830 Other places called NicholsonNicholsonNT 0862NicholsonVIC 3882 Common questionsWhat is the postcode for Nicholson?Nicholson, QLD has the postcode 4830.What state is Nicholson in?Nicholson is in Queensland (QLD).What council is Nicholson in?Nicholson is in the Burke local government area.Does postcode 4830 cover more than one suburb?Yes. Postcode 4830 covers 5 localities, so the postcode alone does not identify Nicholson. Browse other postcodes in Queensland, or widen the search to every Australian postcode.