Mahesapathar is a village in Masalia tehsil in district of Dumka, Jharkhand, India. As per the data provided by Census of India in 2011, total population of Mahesapathar was 158 which includes 80 males and 78 females. Mahesapathar covers 80.29 ha area. Pincode of Mahesapathar is 814146.