Bamunia is a village in Bhagawanpur II tehsil in district of Purba Medinipur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Bamunia was 1,747 which includes 886 males and 861 females. Bamunia covers 158.55 ha area. Pincode of Bamunia is 721430.