Zuidland is a town in the Dutch province of South Holland. It is a part of the municipality of Nissewaard, and lies about 6 km west of Spijkenisse. …Zuidland is a town in the Dutch province of South Holland. It is a part of the municipality of Nissewaard, and lies about 6 km west of Spijkenisse. As of 2022, the town of Zuidland had 6,094 inhabitants, they are called "Slandenaren". The built-up area of the town was 0.87 km², and contained 1,878 residences. The wider statistical district of Zuidland, which also covers the "Polder Zuidland", has a population of around 5,130.