Eripillaikuppam is a village in Ponneri tehsil in district of Thiruvallur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Eripillaikuppam was 279 which includes 139 males and 140 females. Eripillaikuppam covers 82.52 ha area. Pincode of Eripillaikuppam is 601203.