Home Postcodes by state QLD Gemini Mountains Gemini Mountains postcode QLD Gemini Mountains is a locality in Queensland covered by postcode 4721. Postcode 4721 (every locality with postcode 4721) State or territory Queensland (QLD) Region Central QLD Council area Isaac Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Gemini Mountains business listing Be the first listing in Gemini Mountains Suburbs near Gemini MountainsStraight-line distance between locality centres.WolfangQLD 4721 · 19.2 km Also in postcode 4721ArgyllQLD 4721ClermontQLD 4721FrankfieldQLD 4721KilcumminQLD 4721PashaQLD 4721Theresa CreekQLD 4721WolfangQLD 4721 Common questionsWhat is the postcode for Gemini Mountains?Gemini Mountains, QLD has the postcode 4721.What state is Gemini Mountains in?Gemini Mountains is in Queensland (QLD).What council is Gemini Mountains in?Gemini Mountains is in the Isaac local government area.Does postcode 4721 cover more than one suburb?Yes. Postcode 4721 covers 8 localities, so the postcode alone does not identify Gemini Mountains.What suburbs are near Gemini Mountains?The closest are Wolfang (19.2 km). Distances are straight lines between locality centres. Browse other postcodes in Queensland, or widen the search to every Australian postcode.