Halligattu is a village in Virajpet tehsil in district of Kodagu, Karnataka, India. As per the data provided by Census of India in 2011, total population of Halligattu was 6,473 which includes 3,170 males and 3,303 females. Halligattu covers 1086.23 ha area. Pincode of Halligattu is 571216.