Machi Rijo is a village in Chetam tehsil in district of Upper Subansiri, Arunachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Machi Rijo was 69 which includes 33 males and 36 females. Machi Rijo covers N/A area. Pincode of Machi Rijo is N/A.