Jamapani is a village in Dudhi tehsil in district of Sonbhadra, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Jamapani was 2,250 which includes 1,151 males and 1,099 females. Jamapani covers 829.79 ha area. Pincode of Jamapani is 231208.