Kalmadagu is a village in Jannaram tehsil in district of Adilabad, Telangana, India. As per the data provided by Census of India in 2011, total population of Kalmadagu was 2,933 which includes 1,446 males and 1,487 females. Kalmadagu covers 826 ha area. Pincode of Kalmadagu is 504205.