Devanampalayam is a village in Paramathi Velur tehsil in district of Namakkal, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Devanampalayam was 1,358 which includes 679 males and 679 females. Devanampalayam covers 1163.91 ha area. Pincode of Devanampalayam is 637203.