Sitamarhi is part of Tirhut Division. Currently, Sitamarhi consists of his three Sub-divisions and 17 blocks. Sitamarhi district was established on December 11, 1972 by separating it out from Muzaffarpur district. The headquarter of the district is located in Dumla, 5 km south of Sitamarhi. After the worst earthquake in history destroyed the town of Sitamarhi in January 1934, the district headquarters was moved here.
There are 38 Districts in Bihar
Araria । Arwal । Aurangabad । Banka। Begusarai। Bhagalpur । Bhojpur । Buxar । Darbhanga । East Champaran । Gaya । Gopalganj । Jamui । Jehanabad । Kaimur । Katihar । Khagaria । Kishanganj । Lakhisarai । Madhepura । Madhubani । Munger । Muzaffarpur । Nalanda । Nawada । Patna । Purnea । Rohtas । Saharsa । Samastipur । Saran । Sheikhpura । Sheohar । Sitamarhi । Siwan । Supaul । Vaishali । West Champaran