Ghatamaranahalli is a village in Sidlaghatta tehsil in district of Chikkaballapura, Karnataka, India. As per the data provided by Census of India in 2011, total population of Ghatamaranahalli was 903 which includes 462 males and 441 females. Ghatamaranahalli covers 66.81 ha area. Pincode of Ghatamaranahalli is 562105.