Gamharia Ekdara is a village in Murliganj tehsil in district of Madhepura, Bihar, India. As per the data provided by Census of India in 2011, total population of Gamharia Ekdara was 3,315 which includes 1,739 males and 1,576 females. Gamharia Ekdara covers 270.2 ha area. Pincode of Gamharia Ekdara is 852114.