Home Postcode finder QLD Windera Windera postcode QLD Windera is a locality in Queensland covered by postcode 4605. Postcode 4605 State or territory Queensland (QLD) Region Toowoomba Region Add a free Windera business listing More business listings in Windera Businesses in WinderaWindera State School2588 Murgon-Gayndah Rd · 07 41686153 Common questionsWhat is the postcode for Windera?Windera, QLD has the postcode 4605.What state is Windera in?Windera is in Queensland (QLD).Does postcode 4605 cover more than one suburb?Yes. Postcode 4605 covers 21 localities, so the postcode alone does not identify Windera. Browse other postcodes in Queensland, or widen the search to every Australian postcode.