Erukkur is a village in Sirkali tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Erukkur was 3,190 which includes 1,578 males and 1,612 females. Erukkur covers 505.14 ha area. Pincode of Erukkur is 609108.