Agasarahalli is a village in Krishnarajpet tehsil in district of Mandya, Karnataka, India. As per the data provided by Census of India in 2011, total population of Agasarahalli was 1,034 which includes 512 males and 522 females. Agasarahalli covers 260.32 ha area. Pincode of Agasarahalli is 571412.