Keelaiyur Ii is a village in Mannargudi tehsil in district of Thiruvarur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Keelaiyur Ii was 2,855 which includes 1,412 males and 1,443 females. Keelaiyur Ii covers 493.37 ha area. Pincode of Keelaiyur Ii is 614013.