Overview
As per Delimitation of Parliamentary and Assembly constituencies Order, 2008, No. 139 Rosera Assembly constituency is composed of the following: Rosera community development block; Phulhara, Lilhaul, Singhia-I, Singhia-II, Singhia-III, Mahen, Wari, Nirpur Bhaririya, Bangarahta, Hardiya, Mahra and Keothar of gram panchayats of Singhia CD Block; Shankarpur, Jakhar Dharampur, Ghiwahi, Dasaut, Rahiar North, Rahiar South, Ballipur, Bandhar, Karain, Raniparti and Rajaur Rambhadrapur gram panchayats of Shivaji Nagar CD Block.[2]
Rosera Assembly constituency (रोसड़ा / रोसरा) is part of No. 23 Samastipur (Lok Sabha constituency).[2]
