Thorndale is a rural locality in the Southern Downs Region, Queensland, Australia. In the Thorndale had a population of 150 people. History Thorndale State School opened in 1915. It closed on 1924, after which it was moved to Spring Creek, Stanthorpe and renamed Greenlands State School. A second Thorndale State School opened on 18 February 1946 and closed on 31 December 1964. In the Thorndale had a population of 150 people. References Southern Downs Region Localities in Queensland