Tostedt is a Samtgemeinde ("collective municipality") in the district of Harburg, in Lower Saxony, Germany. Its seat is in the village Tostedt. Municipality structure The Samtgemeinde (SG) Tostedt consists of the following municipalities: Dohren Handeloh Heidenau Kakenstorf Königsmoor Otter Tostedt Welle Wistedt Population development The inhabitants of the municipality Tostedt are distributed among the following member communities: References Samtgemeinden in Lower Saxony Harburg (district)