Marasinganahalli is a village in Maddur tehsil in district of Mandya, Karnataka, India. As per the data provided by Census of India in 2011, total population of Marasinganahalli was 1,331 which includes 666 males and 665 females. Marasinganahalli covers 341.62 ha area. Pincode of Marasinganahalli is 571419.