Erukkalakkottai is a village in Aranthangi tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Erukkalakkottai was 877 which includes 427 males and 450 females. Erukkalakkottai covers 186.01 ha area. Pincode of Erukkalakkottai is 614624.