Serapattu is a village in THANDRAMPET tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Serapattu was 1,675 which includes 867 males and 808 females. Serapattu covers 242.92 ha area. Pincode of Serapattu is 606753.