In the 2016 census, Carpendale had a population of 134 people.[6]
In the 2021 census, Carpendale had a population of 110 people.[1]
Education
There are no schools in Carpendale. The nearest government primary schools are Helidon State School in neighbouring Helidon to the north-west, Grantham State School in neighbouring Grantham to the north-east, and Flagstone Creek State School in Flagstone Creek to the south-west. The nearest government secondary schools is Lockyer District State High School in Gatton to the east.[7]