Kalagachhia is a village in Khejuri II tehsil in district of Purba Medinipur, West Bengal, India. As per the data provided by Census of India in 2011, total population of Kalagachhia was 940 which includes 473 males and 467 females. Kalagachhia covers 146.02 ha area. Pincode of Kalagachhia is 721431.