Gargaon No 1 is a village in Bijni tehsil in district of Chirang, Assam, India. As per the data provided by Census of India in 2011, total population of Gargaon No 1 was 869 which includes 425 males and 444 females. Gargaon No 1 covers 177.35 ha area. Pincode of Gargaon No 1 is N/A.