Kolathuru is a village in Tirumakudal Narsipur tehsil in district of Mysore, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kolathuru was 2,304 which includes 1,140 males and 1,164 females. Kolathuru covers 436.06 ha area. Pincode of Kolathuru is 571120.