High Quality Content by WIKIPEDIA articles! Sobienie Szlacheckie is a village in Otwock County, Gmina Sobienie-Jeziory.The population is near 300. In the village is Voivodship Road 739. From 1975 to 1998 village was in Siedlce Voivodeship. It lies approximately 3 kilometres (2 mi) north-east of Sobienie-Jeziory, 20 km (12 mi) south of Otwock, and 38 km (24 mi) south-east of Warsaw.