High Quality Content by WIKIPEDIA articles! Velsen-Zuid (52°28 N 4°39 E / 52.467°N 4.65°E / 52.467; 4.65) is a town in the Dutch province of North Holland. It is a part of the municipality of Velsen, and lies about 9 km north of Haarlem. The village Velsen-Zuid has a population of around 930. The statistical area "Velsen-Zuid", which also can include the surrounding countryside, has a population of around 1790.