Ridderbuurt is a hamlet in the Dutch province of South Holland. It is a part of the municipality of Alphen aan den Rijn, and lies about 2 km north of Alphen aan den Rijn. The statistical area "Ridderbuurt", which also can include the surrounding countryside, has a population of around 120.Statistics Netherlands (CBS), Gemeente Op Maat 2004: Alphen aan den Rijn .
References
External links homepage of the Ridderbuurt