Jondaryan is a rural town and locality in the Toowoomba Region, Queensland, Australia. In the 2021 census, the locality of Jondaryan …Jondaryan is a rural town and locality in the Toowoomba Region, Queensland, Australia. In the 2021 census, the locality of Jondaryan had a population of 414 people. The Western railway line passes through the locality. The now-closed Jondaryan railway station served the town, while the Malu railway station on the boundary of the localities of Jondaryn and Malu is still operational.