Champaknagar is a village in Ramkrishna Nagar tehsil in district of Karimganj, Assam, India. As per the data provided by Census of India in 2011, total population of Champaknagar was 1,214 which includes 589 males and 625 females. Champaknagar covers 93 ha area. Pincode of Champaknagar is N/A.