Devarmalai is a village in Kadavur tehsil in district of Karur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Devarmalai was 4,184 which includes 2,127 males and 2,057 females. Devarmalai covers 1780.58 ha area. Pincode of Devarmalai is 621301.