Krishnammanahosahalli 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 Krishnammanahosahalli was 197 which includes 100 males and 97 females. Krishnammanahosahalli covers 59.01 ha area. Pincode of Krishnammanahosahalli is 562102.