Kottarapatti is a village in Uthangarai tehsil in district of Krishnagiri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kottarapatti was 932 which includes 485 males and 447 females. Kottarapatti covers 203.54 ha area. Pincode of Kottarapatti is 636902.