Manjhwa 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 Manjhwa was 2,293 which includes 1,205 males and 1,088 females. Manjhwa covers 170.83 ha area. Pincode of Manjhwa is 852127.