Marulanahalli is a village in Kadur tehsil in district of Chikmagalur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Marulanahalli was 115 which includes 65 males and 50 females. Marulanahalli covers 242.45 ha area. Pincode of Marulanahalli is 577116.