Kadaganur 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 Kadaganur was 1,945 which includes 993 males and 952 females. Kadaganur covers 356.14 ha area. Pincode of Kadaganur is 605755.