Mangnar is a village in Dantewada tehsil in district of Dakshin Bastar Dantewada, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Mangnar was 608 which includes 262 males and 346 females. Mangnar covers 440.46 ha area. Pincode of Mangnar is 494449.