Palakarai is a village in Perundurai tehsil in district of Erode, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Palakarai was 3,570 which includes 1,816 males and 1,754 females. Palakarai covers 751.22 ha area. Pincode of Palakarai is 638057.