No 1 Rayengkuli is a village in Jonai tehsil in district of Dhemaji, Assam, India. As per the data provided by Census of India in 2011, total population of No 1 Rayengkuli was 1,389 which includes 691 males and 698 females. No 1 Rayengkuli covers 115.62 ha area. Pincode of No 1 Rayengkuli is 787060.