Grootebroek was a separate municipality until 1979.[1]
Grootebroek directly borders Bovenkarspel to the east and Lutjebroek to the west.
The town's is named after the swamp-like area it was built upon; in Dutch, "groot" means "large" and "broek" formerly was used to describe a "swamp". In present-day Dutch though, the words "broek" means "pants". This has led to the town's name now meaning "large pants" which is often times joked about.