Kovilur Devasthanam is a village in Alangudi tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kovilur Devasthanam was 236 which includes 117 males and 119 females. Kovilur Devasthanam covers 92.29 ha area. Pincode of Kovilur Devasthanam is 622301.