Santhemogenahalli is a village in Channapatna tehsil in district of Ramanagara, Karnataka, India. As per the data provided by Census of India in 2011, total population of Santhemogenahalli was 2,553 which includes 1,239 males and 1,314 females. Santhemogenahalli covers 423.81 ha area. Pincode of Santhemogenahalli is 562138.