Koovanur is a village in Tirukkoyilur tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Koovanur was 3,068 which includes 1,588 males and 1,480 females. Koovanur covers 1027.12 ha area. Pincode of Koovanur is 605766.