Sirsia Hanumanganj is a village in Bhargama tehsil in district of Araria, Bihar, India. As per the data provided by Census of India in 2011, total population of Sirsia Hanumanganj was 11,198 which includes 5,826 males and 5,372 females. Sirsia Hanumanganj covers 1045 ha area. Pincode of Sirsia Hanumanganj is 854334.