Riku Lanche is a village in Old Ziro tehsil in district of Lower Subansiri, Arunachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Riku Lanche was 10 which includes 6 males and 4 females. Riku Lanche covers N/A area. Pincode of Riku Lanche is N/A.