No 1 Chapai Bagan is a village in Dhekiajuli tehsil in district of Sonitpur, Assam, India. As per the data provided by Census of India in 2011, total population of No 1 Chapai Bagan was 2,366 which includes 1,181 males and 1,185 females. No 1 Chapai Bagan covers 329.54 ha area. Pincode of No 1 Chapai Bagan is N/A.