Ragimakalahalli is a village in Sidlaghatta tehsil in district of Chikkaballapura, Karnataka, India. As per the data provided by Census of India in 2011, total population of Ragimakalahalli was 209 which includes 98 males and 111 females. Ragimakalahalli covers 46.61 ha area. Pincode of Ragimakalahalli is 562102.