Home Postcode finder QLD Bloomfield Bloomfield postcode QLD Bloomfield is a locality in Queensland covered by postcode 4895. Postcode 4895 State or territory Queensland (QLD) Region North QLD Add a free Bloomfield business listing Be the first listing in Bloomfield Common questionsWhat is the postcode for Bloomfield?Bloomfield, QLD has the postcode 4895.What state is Bloomfield in?Bloomfield is in Queensland (QLD).Does postcode 4895 cover more than one suburb?Yes. Postcode 4895 covers 9 localities, so the postcode alone does not identify Bloomfield. Browse other postcodes in Queensland, or widen the search to every Australian postcode.