Kelvinhaugh, Queensland

Kelvinhaugh is a rural locality in the Toowoomba Region, Queensland, Australia. In the, Kelvinhaugh had a population of 49 people.

Geography
The Oakey–Cooyar Road runs along the western boundary.

History
Mayburn Provisional School opened on 20 January 1905. On 1 January 1909, it became Mayburn State School. On 30 July 1926, it was renamed Kelvinhaugh State School. It closed on 30 October 1952. It was at 133 Wilthorn Kelvinhaugh Road (-27.4013°N, 151.768°W).

The Wilthorn railway station was on the north-east corner of the Oakey Cooyar Road and the Wilthorn Kelvinhaugh Road (-27.393°N, 151.7199°W). It was on the former Cooyar railway line.

Demographics
In the, Kelvinhaugh had a population of 44 people.

In the, Kelvinhaugh had a population of 49 people.