Kalagatoor is a village in Gangavaram tehsil in district of Chittoor, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Kalagatoor was 2,223 which includes 1,116 males and 1,107 females. Kalagatoor covers 819 ha area. Pincode of Kalagatoor is 517408.