Rampur Mani is a village in Sakra tehsil in district of Muzaffarpur, Bihar, India. As per the data provided by Census of India in 2011, total population of Rampur Mani was 3,927 which includes 2,056 males and 1,871 females. Rampur Mani covers 162 ha area. Pincode of Rampur Mani is 843119.