Nagmakusar is a village in Sanku tehsil in district of Kargil, Jammu and Kashmir, India. As per the data provided by Census of India in 2011, total population of Nagmakusar was 1,126 which includes 608 males and 518 females. Nagmakusar covers 109.7 ha area. Pincode of Nagmakusar is 194103.