St Marys, located in New South Wales, Australia, is a suburb with a rich history dating back to the late 18th century. Established in 1790, it was one of the earliest settlements in the region and played a significant role in the colonial expansion of Sydney. Named after the nearby St Mary's Church, the area developed as a rural and agricultural hub, with fertile lands supporting farming and livestock. Over time, St Marys evolved into a thriving community, blending its historical roots with modern suburban development, while retaining its cultural heritage and connection to the early days of European settlement in Australia.
| Postcode: | 1790 |
| State: | NSW |
| Coordinates (lat/long): | -33.859047, 151.19554 |
| Federal Electorate: | Robertson |