 As a result of municipal reform in Baden-Württemberg, the villages of Neuweiler (July 1, 1971) and Breitenstein (April 1, 1972) were merged into Weil im Schönbuch.The numbers of inhabitants come from census results (marked in red) or the official estimates of the bureau of statistics (main domiciles only).All data since 1871 were reported by the Baden-Wuerttemberg bureau of statistics [5]; data from 1850 to 1871 are from the Oberamt Böblingen [4].