Karonji is a village in Ramnagar II tehsil in district of Purba Medinipur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Karonji was 4,329 which includes 2,218 males and 2,111 females. Karonji covers 431.28 ha area. Pincode of Karonji is 721423.