No 1 Dahaladanga 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 No 1 Dahaladanga was 727 which includes 387 males and 340 females. No 1 Dahaladanga covers 191.96 ha area. Pincode of No 1 Dahaladanga is N/A.