Dum Jakkanahalli is a village in Nagamangala tehsil in district of Mandya, Karnataka, India. As per the data provided by Census of India in 2011, total population of Dum Jakkanahalli was 184 which includes 96 males and 88 females. Dum Jakkanahalli covers 339.12 ha area. Pincode of Dum Jakkanahalli is 571445.