Hommaragahalli is a village in Heggadadevankote tehsil in district of Mysore, Karnataka, India. As per the data provided by Census of India in 2011, total population of Hommaragahalli was 3,780 which includes 1,871 males and 1,909 females. Hommaragahalli covers 514.08 ha area. Pincode of Hommaragahalli is 571125.