Sennasamudram is a village in Arcot tehsil in district of Vellore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sennasamudram was 3,581 which includes 1,762 males and 1,819 females. Sennasamudram covers 1445.93 ha area. Pincode of Sennasamudram is 632506.