Kotamukundpur is a village in Maharajganj tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Kotamukundpur was 2,843 which includes 1,415 males and 1,428 females. Kotamukundpur covers 282.25 ha area. Pincode of Kotamukundpur is 273303.