Haladasanahalli is a village in Malavalli tehsil in district of Mandya, Karnataka, India. As per the data provided by Census of India in 2011, total population of Haladasanahalli was 526 which includes 259 males and 267 females. Haladasanahalli covers 377.94 ha area. Pincode of Haladasanahalli is 571417.