Pudupalayam is a village in Rasipuram tehsil in district of Namakkal, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Pudupalayam was 5,642 which includes 2,867 males and 2,775 females. Pudupalayam covers 743.68 ha area. Pincode of Pudupalayam is 637408.