Pratapnagar is a village in Arambag tehsil in district of Hugli, West Bengal, India. As per the data provided by Census of India in 2011, total population of Pratapnagar was 3,675 which includes 1,858 males and 1,817 females. Pratapnagar covers 278.31 ha area. Pincode of Pratapnagar is 712422.