Krishnanagar is a village in Thakurpukur Mahestola tehsil in district of South Twenty Four Parganas, West Bengal, India. As per the data provided by Census of India in 2011, total population of Krishnanagar was 3,383 which includes 1,642 males and 1,741 females. Krishnanagar covers 63.54 ha area. Pincode of Krishnanagar is 743345.