Subarna Mrigi is a village in Bhagawangola I tehsil in district of Murshidabad, West Bengal, India. As per the data provided by Census of India in 2011, total population of Subarna Mrigi was 2,039 which includes 1,063 males and 976 females. Subarna Mrigi covers 43 ha area. Pincode of Subarna Mrigi is 742135.