Gudumarlahalli is a village in Chintamani tehsil in district of Chikkaballapura, Karnataka, India. As per the data provided by Census of India in 2011, total population of Gudumarlahalli was 594 which includes 315 males and 279 females. Gudumarlahalli covers 383.72 ha area. Pincode of Gudumarlahalli is 563146.