Pine Mountain is a semi-rural locality in the City of Ipswich, Queensland, Australia. In the 2021 census, Pine Mountain had a population of 1,695 people. The locality is bounded on the north and east by the Brisbane River and to the north-west by its tributary Sandy Creek. It is bounded to the south by the Warrego Highway and to the south-west and west b…Pine Mountain is a semi-rural locality in the City of Ipswich, Queensland, Australia. In the 2021 census, Pine Mountain had a population of 1,695 people. The locality is bounded on the north and east by the Brisbane River and to the north-west by its tributary Sandy Creek. It is bounded to the south by the Warrego Highway and to the south-west and west by the Brisbane Valley Highway.