Maassluis

Maassluis
Aerial view of Maassluis
Location in South Holland
Coordinates: 51°56′N 4°14′E / 51.933°N 4.233°E / 51.933; 4.233
CountryNetherlands
ProvinceSouth Holland
Government
 • BodyMunicipal council
 • MayorJack de Vries (CDA)
Area
 • Total
10.12 km2 (3.91 sq mi)
 • Land8.48 km2 (3.27 sq mi)
 • Water1.64 km2 (0.63 sq mi)
Elevation
4 m (13 ft)
Population
 (January 2021)
 • Total
33,567
 • Density3,958/km2 (10,250/sq mi)
DemonymMaassluizer
Time zoneUTC+1 (CET)
 • Summer (DST)UTC+2 (CEST)
Postcode
3140–3147
Area code010
Websitewww.maassluis.nl

Maassluis (Dutch pronunciation: [maˑˈslʌy̆s] ) is a town in the western Netherlands, in the province of South Holland. The municipality had a population of 33,567 in 2021 and covered 10.12 km2 (3.91 sq mi) of which 1.64 km2 (0.63 sq mi) was water.

It received town rights in 1811.