Thengalpalayam 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 Thengalpalayam was 2,467 which includes 1,206 males and 1,261 females. Thengalpalayam covers 486.29 ha area. Pincode of Thengalpalayam is 636301.