Karekenchanahalli 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 Karekenchanahalli was 5 which includes 3 males and 2 females. Karekenchanahalli covers 41.01 ha area. Pincode of Karekenchanahalli is 572112.