Thenkulapakkam is a village in Tindivanam tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thenkulapakkam was 1,022 which includes 523 males and 499 females. Thenkulapakkam covers 322.78 ha area. Pincode of Thenkulapakkam is 604304.