Machampattu is a village in Gudiyatham tehsil in district of Vellore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Machampattu was 2,294 which includes 1,125 males and 1,169 females. Machampattu covers 215.47 ha area. Pincode of Machampattu is 635818.