Badanavalu is a village in Nanjangud tehsil in district of Mysore, Karnataka, India. As per the data provided by Census of India in 2011, total population of Badanavalu was 2,784 which includes 1,392 males and 1,392 females. Badanavalu covers 921.28 ha area. Pincode of Badanavalu is 571312.