Manikpur is a village in Surajgarha tehsil in district of Lakhisarai, Bihar, India. As per the data provided by Census of India in 2011, total population of Manikpur was 4,181 which includes 2,251 males and 1,930 females. Manikpur covers 162.95 ha area. Pincode of Manikpur is N/A.