Chanauraganj is a village in Jhanjharpur tehsil in district of Madhubani, Bihar, India. As per the data provided by Census of India in 2011, total population of Chanauraganj was 6,295 which includes 3,208 males and 3,087 females. Chanauraganj covers 365.4 ha area. Pincode of Chanauraganj is N/A.