Yerajinnenahalli is a village in Molakalmuru tehsil in district of Chitradurga, Karnataka, India. As per the data provided by Census of India in 2011, total population of Yerajinnenahalli was 295 which includes 152 males and 143 females. Yerajinnenahalli covers 262.28 ha area. Pincode of Yerajinnenahalli is 577535.