Hirenalluru is a village in Kadur tehsil in district of Chikmagalur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Hirenalluru was 2,314 which includes 1,100 males and 1,214 females. Hirenalluru covers 1068.96 ha area. Pincode of Hirenalluru is 577550.