Mohiddin Nagar is a village in Amarpur tehsil in district of Banka, Bihar, India. As per the data provided by Census of India in 2011, total population of Mohiddin Nagar was 1,323 which includes 699 males and 624 females. Mohiddin Nagar covers 121 ha area. Pincode of Mohiddin Nagar is N/A.