Keelaperumazhai is a village in Thiruthuraipoondi tehsil in district of Thiruvarur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Keelaperumazhai was 1,451 which includes 716 males and 735 females. Keelaperumazhai covers 572.68 ha area. Pincode of Keelaperumazhai is 614703.