Tholuvanthangal is a village in Sankarapuram tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Tholuvanthangal was 2,341 which includes 1,196 males and 1,145 females. Tholuvanthangal covers 305.29 ha area. Pincode of Tholuvanthangal is 605801.