Thimmannanahalli is a village in Challakere tehsil in district of Chitradurga, Karnataka, India. As per the data provided by Census of India in 2011, total population of Thimmannanahalli was 866 which includes 454 males and 412 females. Thimmannanahalli covers 423.28 ha area. Pincode of Thimmannanahalli is 577538.