Kannamangala 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 Kannamangala was 1,010 which includes 516 males and 494 females. Kannamangala covers 524.27 ha area. Pincode of Kannamangala is 562102.