Ranganaikana Roppa is a village in Madhugiri tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Ranganaikana Roppa was 620 which includes 317 males and 303 females. Ranganaikana Roppa covers 51.76 ha area. Pincode of Ranganaikana Roppa is 572132.