Mathia Mohan is a village in Dhaka tehsil in district of Purba Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Mathia Mohan was 2,066 which includes 1,091 males and 975 females. Mathia Mohan covers 99 ha area. Pincode of Mathia Mohan is 845418.