In the 2016 census, Glenaubyn had a population of 48 people.[6]
In the 2021 census, Glenaubyn had a population of 50 people.[1]
Education
There are no schools in Glenaubyn. The nearest government primary schools are Drillham State School in neighbouring Drillham to the south and Dulacca State School in Dulacca to the south-west. The nearest government secondary school is Miles State High School in Miles to the south-east.[7]
From quills to computers : centenary celebrations Drillham State School 1899 - 1999. Drillham State School. 1999. — includes Ulimaroa Provisional School and Glenaubyn State School. — via State Library of Queensland