Erumaivetti is a village in Cheyyar tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Erumaivetti was 1,609 which includes 790 males and 819 females. Erumaivetti covers 399.17 ha area. Pincode of Erumaivetti is 604401.