Maridasanahalli is a village in Pavagada tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Maridasanahalli was 2,269 which includes 1,161 males and 1,108 females. Maridasanahalli covers 1081.6 ha area. Pincode of Maridasanahalli is 572141.