Yachungi is a village in Sibe tehsil in district of West Siang, Arunachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Yachungi was 79 which includes 47 males and 32 females. Yachungi covers 6570.5 ha area. Pincode of Yachungi is N/A.