Mainpura Digha Diara is a village in Patna Rural tehsil in district of Patna, Bihar, India. As per the data provided by Census of India in 2011, total population of Mainpura Digha Diara was 9 which includes 5 males and 4 females. Mainpura Digha Diara covers N/A area. Pincode of Mainpura Digha Diara is N/A.