's-Gravenpolder is a town in the Dutch province of Zeeland. It is a part of the municipality of Borsele, and lies about 21 kilometres east of Middelburg. 's-Gravenpolder was a separate municipality until 1970. In 2001, the town of 's-Gravenpolder had 4089 inhabitants. The built-up area of the town was 0.81 square kilometres, and contained 1461 residences. The statistical area "'s-Gravenpolder", which also can include the peripheral parts of the village, as well as the surrounding countryside, has a population of around 4570.