Reka is a village in Gidam tehsil in district of Dakshin Bastar Dantewada, Chhattisgarh, India. As per the data provided by Census of India in 2011, total population of Reka was 277 which includes 128 males and 149 females. Reka covers 942.58 ha area. Pincode of Reka is 494441.