Vadakumarai is a village in Attur tehsil in district of Salem, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vadakumarai was 2,055 which includes 1,011 males and 1,044 females. Vadakumarai covers 386.76 ha area. Pincode of Vadakumarai is 636121.