Siruvathur is a village in Kallakkurichi tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Siruvathur was 4,646 which includes 2,357 males and 2,289 females. Siruvathur covers 1009.71 ha area. Pincode of Siruvathur is 606201.