Keelakottai is a village in Ottapidaram tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Keelakottai was 1,807 which includes 901 males and 906 females. Keelakottai covers 658.98 ha area. Pincode of Keelakottai is 627352.