Jangamanahalli 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 Jangamanahalli was 700 which includes 344 males and 356 females. Jangamanahalli covers 112.36 ha area. Pincode of Jangamanahalli is 563116.