Janthikolalu is a village in Hosdurga tehsil in district of Chitradurga, Karnataka, India. As per the data provided by Census of India in 2011, total population of Janthikolalu was 663 which includes 328 males and 335 females. Janthikolalu covers 582.06 ha area. Pincode of Janthikolalu is 577554.