Keelkudi is a village in Avudayarkoil tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Keelkudi was 579 which includes 299 males and 280 females. Keelkudi covers 188.6 ha area. Pincode of Keelkudi is 614618.