Rehedakacha is a village in Rairangpur tehsil in district of Mayurbhanj, Odisha, India. As per the data provided by Census of India in 2011, total population of Rehedakacha was 336 which includes 175 males and 161 females. Rehedakacha covers 73 ha area. Pincode of Rehedakacha is 757042.