Siruvangur 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 Siruvangur was 6,679 which includes 3,354 males and 3,325 females. Siruvangur covers 1105.36 ha area. Pincode of Siruvangur is 606202.