Sirumathur is a village in Kunnam tehsil in district of Perambalur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sirumathur was 5,421 which includes 2,752 males and 2,669 females. Sirumathur covers 1572.98 ha area. Pincode of Sirumathur is 621133.