South 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 1,373/km2 (3,560/sq mi), making it the country's most populous province and one of the world's most densely populated areas. Situated on the North Sea in the west of the Netherlands, South Holland covers an area of 3,307 km2 (1,277 sq mi), of which 607 km2 (234 sq mi) is water. It borders North Holland to the north, Utrecht and Gelderland to the east, and North Brabant and Zeeland to the south. The provincial capital is the Dutch seat of government The Hague, while its largest city is Rotterdam. The Rhine-Meuse-Scheldt delta drains through South Holland into the North Sea. Europe's busiest seaport, the Port of Rotterdam, is located in South Holland.
Alphen aan den Rijn is a city and municipality in the western Netherlands, in the province of South Holland. The city is situated on the banks of the river Oude Rijn, where the river Gouwe branches off. The municipality had a population of 112,587 in 2021, and covers an area of 132.50 km2 (51.16 sq mi) of which 6.27 km2 (2.42 sq mi) is water.
Boskoop is a town in the province of South Holland. It was a separate municipality until it merged into Alphen aan den Rijn in 2014. The town had a population of 15,050 in 2012 and covers an area of 7.29 km2 (2.81 sq mi) of which 1.39 km2 (0.54 sq mi) is water. It's the world's biggest joined floriculture area.
Capelle aan den IJssel is a small city and municipality in the western Netherlands, in the province of South Holland. The municipality had a population of 67,319 in 2021, and covers an area of 15.40 km2 (5.95 sq mi), of which 1.26 km2 (0.49 sq mi) is water. It is situated on the eastern edge of Rotterdam, on the Hollandse IJssel river.
Katwijk, also spelled Katwyk, is a coastal municipality and town in the province of South Holland, which is situated in the mid-western part of the Netherlands. Katwijk is also the largest town in The Netherlands, without railway transportation.
Krimpen aan den IJssel is a town and municipality in the western Netherlands, in the province of South Holland. The municipality had a population of 29,410 in 2021, and covers an area of 8.95 km2 (3.46 sq mi) of which 1.26 km2 (0.49 sq mi) is water.
Nederlek is a former municipality in the western Netherlands, in the province of South Holland. Since 2015 it has been a part of the municipality of Krimpenerwaard.
Ouderkerk is a former municipality in the western Netherlands, in the province of South Holland. Since 2015 it has been a part of the municipality of Krimpenerwaard.
Ridderkerk is a town and municipality in the western Netherlands, in the province of South Holland. The municipality had a population of 46,671 in 2021 and covers an area of 25.26 km2 (9.75 sq mi) of which 1.54 km2 (0.59 sq mi) is covered by water.
Sliedrecht is a town and municipality in the western Netherlands, in the province of South Holland. The municipality covers an area of 14.01 km2 (5.41 sq mi) of which 1.17 km2 (0.45 sq mi) is covered by water.
Zederik is a former municipality in the western Netherlands, in the province of South Holland. The municipality covered an area of 76.50 km2 (29.54 sq mi) of which 2.77 km2 (1.07 sq mi) is water. It had a population of data missing in 2021.
As of 1 January 2023, there are 342 municipalities and three special municipalities in the Netherlands. The latter is the status of three of the six island territories that make up the Dutch Caribbean. Municipalities are the second-level administrative division, or public bodies, in the Netherlands and are subdivisions of their respective provinces. Their duties are delegated to them by the central government and they are ruled by a municipal council that is elected every four years. Municipal mergers have reduced the total number of municipalities by two-thirds since the first official boundaries were created in the mid 19th century. Municipalities themselves are informally subdivided into districts and neighbourhoods for administrative and statistical purposes.
Midden-Delfland is a municipality (gemeente) in the Westland region in the province of South Holland in the Netherlands. It had a population of 19,414 in 2021, and covers an area of 49.38 km2 (19.07 sq mi) of which 2.19 km2 (0.85 sq mi) is water.
Hazerswoude is a former municipality in the Dutch province of South Holland. It contained the towns of Hazerswoude-Dorp and Hazerswoude-Rijndijk, and the villages of Groenendijk and Bent.
Benthuizen is a village in the Dutch province of South Holland. It is a part of the municipality of Alphen aan den Rijn and lies about 1 km east of Zoetermeer.
Koudekerk aan den Rijn is a village located in the municipality of Alphen aan den Rijn, Netherlands. It is located about 4 km west of the urban centre, in the province of South Holland.
Benthorn is a hamlet in the Dutch province of South Holland. It is located in the municipality of Alphen aan den Rijn, about 2 km east of the centre of Benthuizen.
Hogeveen is a hamlet in the Dutch province of South Holland. It is located in the municipality of Alphen aan den Rijn, about 2 km south of Hazerswoude-Dorp.
Alphen a/d Rijn railway station is a railway station in Alphen aan den Rijn, Netherlands.
Stichtse Vecht is a municipality of the Netherlands and lies in the northwestern part of the province of Utrecht.
