Ramnathpur is a village in Haroa tehsil in district of North Twenty Four Parganas, West Bengal, India. As per the data provided by Census of India in 2011, total population of Ramnathpur was 1,208 which includes 628 males and 580 females. Ramnathpur covers 39.9 ha area. Pincode of Ramnathpur is 743502.