No 1 Karna Pur 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 Karna Pur was 493 which includes 254 males and 239 females. No 1 Karna Pur covers 86 ha area. Pincode of No 1 Karna Pur is 787060.