Home Postcode finder QLD Mount Murchison Mount Murchison postcode QLD Mount Murchison is a locality in Queensland covered by postcode 4715. Postcode 4715 State or territory Queensland (QLD) Region Central QLD Add a free Mount Murchison business listing Be the first listing in Mount Murchison Common questionsWhat is the postcode for Mount Murchison?Mount Murchison, QLD has the postcode 4715.What state is Mount Murchison in?Mount Murchison is in Queensland (QLD).Does postcode 4715 cover more than one suburb?Yes. Postcode 4715 covers 11 localities, so the postcode alone does not identify Mount Murchison. Browse other postcodes in Queensland, or widen the search to every Australian postcode.