Kotwapatti Rampur is a village in Chapra tehsil in district of Saran, Bihar, India. As per the data provided by Census of India in 2011, total population of Kotwapatti Rampur was 11,438 which includes 6,103 males and 5,335 females. Kotwapatti Rampur covers 586 ha area. Pincode of Kotwapatti Rampur is N/A.