Vilangudi is a village in Thiruvaiyaru tehsil in district of Thanjavur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Vilangudi was 2,877 which includes 1,388 males and 1,489 females. Vilangudi covers 744.78 ha area. Pincode of Vilangudi is 613204.