The municipality of 's-Gravenhoek was smaller than the former domain (heerlijkheid) of the same name, which included the two polders Oud-'s-Gravenhoek and Nieuw-'s-Gravenhoek, which flooded in 1745 and 1752.
The municipality of 's-Gravenhoek was smaller than its former territorial extent, which comprised the two inundated polders Oud-'s-Gravenhoek and Nieuw-'s-Gravenhoek, flooded in 1745 and 1752.