Kumbaragollahalli is a village in Bangarapet tehsil in district of Kolar, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kumbaragollahalli was 13 which includes 8 males and 5 females. Kumbaragollahalli covers 43.37 ha area. Pincode of Kumbaragollahalli is 563162.