Home Postcode finder QLD Bemerside Bemerside postcode QLD Bemerside is a locality in Queensland covered by postcode 4850. Postcode 4850 State or territory Queensland (QLD) Region North QLD Add a free Bemerside business listing Be the first listing in Bemerside Common questionsWhat is the postcode for Bemerside?Bemerside, QLD has the postcode 4850.What state is Bemerside in?Bemerside is in Queensland (QLD).Does postcode 4850 cover more than one suburb?Yes. Postcode 4850 covers 34 localities, so the postcode alone does not identify Bemerside. Browse other postcodes in Queensland, or widen the search to every Australian postcode.