Acharampattu is a village in Vanur tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Acharampattu was 1,251 which includes 631 males and 620 females. Acharampattu covers 150.53 ha area. Pincode of Acharampattu is 605111.