Kottasadanapalli is a village in Hosur tehsil in district of Krishnagiri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kottasadanapalli was 100 which includes 48 males and 52 females. Kottasadanapalli covers 325.73 ha area. Pincode of Kottasadanapalli is 635105.