Bhagdewa is a village in Simri Bakhtiarpur tehsil in district of Saharsa, Bihar, India. As per the data provided by Census of India in 2011, total population of Bhagdewa was 2,718 which includes 1,461 males and 1,257 females. Bhagdewa covers 251 ha area. Pincode of Bhagdewa is 852106.