St Helens is a rural locality in the Fraser Coast Region, Queensland, Australia. In the , St Helens had a population of 128 people. Geography The Mary River forms the short north-eastern boundary, while Saltwater Creek forms the north-western and northern boundaries on its way to the Mary. Road infrastructure The Maryborough–Hervey Bay Road (State Route 57) runs through from south-east to north-east. References Fraser Coast Region Localities in Queensland