Varaganur is a village in Sankarankoil tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Varaganur was 2,574 which includes 1,268 males and 1,306 females. Varaganur covers 1402.4 ha area. Pincode of Varaganur is 627140.