Brahmadesam is a village in Veppanthattai tehsil in district of Perambalur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Brahmadesam was 2,649 which includes 1,334 males and 1,315 females. Brahmadesam covers 1192.39 ha area. Pincode of Brahmadesam is 621115.