Ponnalikopttai is a village in Devakottai tehsil in district of Sivaganga, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ponnalikopttai was 1,682 which includes 849 males and 833 females. Ponnalikopttai covers 1006.05 ha area. Pincode of Ponnalikopttai is 630411.