Marakkottai is a village in Omalur tehsil in district of Salem, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Marakkottai was 6,736 which includes 3,529 males and 3,207 females. Marakkottai covers 1482.34 ha area. Pincode of Marakkottai is 636305.