Siruvangunam is a village in Maduranthakam tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Siruvangunam was 131 which includes 65 males and 66 females. Siruvangunam covers 67.56 ha area. Pincode of Siruvangunam is 603307.