Tholudur is a village in Tittakudi tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Tholudur was 3,687 which includes 1,863 males and 1,824 females. Tholudur covers 791.8 ha area. Pincode of Tholudur is 606303.