Kothakottai 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 Kothakottai was 4,523 which includes 2,266 males and 2,257 females. Kothakottai covers 1434.38 ha area. Pincode of Kothakottai is 622303.