De Vennip is a former municipality in the

Netherlands ) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherl ...

, which at the time belonged to the province of

South Holland South Holland ( nl, Zuid-Holland ) is a province of the Netherlands with a population of over 3.7 million as of October 2021 and a population density of about , making it the country's most populous province and one of the world's most densely ...

. It consisted of a small area of land east of

Hillegom Hillegom () is a town and municipality in the western Netherlands, in the province of South Holland. Hillegom is part of an area called the Duin- en Bollenstreek ("Dune and Bulb Region"). As such, a large portion of the local economy was tradition ...

, and a large part of the

Haarlemmermeer Haarlemmermeer () is a municipality in the west of the Netherlands, in the province of North Holland. Haarlemmermeer is a polder, consisting of land reclaimed from water. The name Haarlemmermeer means ' Haarlem's lake', referring to the body of w ...

lake, including the island of

Beinsdorp Beinsdorp () is a village in the Dutch province of North Holland. It is a part of the municipality of Haarlemmermeer, and lies about southwest of Hoofddorp along the Ringvaart, adjacent to Hillegom Hillegom () is a town and municipality in the ...

(which is now the name of a village in the Haarlemmermeer polder). The area of the municipality was 38.61 km², of which only 1.18 km² was land. According to the 19th-century historian A.J. van der Aa, De Vennip used to be a manor, and was first mentioned in 1334. The land area of the manor was much larger than, but when the Haarlemmermeer grew, De Vennip became smaller. From 1812 until 1817, the area was part of the municipality Hillegom, but it became a separate municipality in 1817, even though there were no inhabitants. In 1855, it merged again with Hillegom. In 1855, the water area had been drained and the new land became part of the new municipality of

, which became part of the province of

North Holland North Holland ( nl, Noord-Holland, ) is a province of the Netherlands in the northwestern part of the country. It is located on the North Sea, north of South Holland and Utrecht, and west of Friesland and Flevoland. In November 2019, it had a ...

. The municipality gave its name to the village of

Nieuw-Vennep Nieuw-Vennep is a town in the Dutch province of North Holland. It's located near the capital city Amsterdam as well as Amsterdam Airport Schiphol. It has a population of 31,415 (2021), and is a part of the municipality of Haarlemmermeer, which ran ...

References

Former municipalities of South Holland Hillegom {{SouthHolland-geo-stub