Moodanahalli 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 Moodanahalli was 1,301 which includes 658 males and 643 females. Moodanahalli covers 409.36 ha area. Pincode of Moodanahalli is 571605.