Sirumarudhur is a village in Tirupathur tehsil in district of Sivaganga, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sirumarudhur was 3,445 which includes 1,709 males and 1,736 females. Sirumarudhur covers 923.49 ha area. Pincode of Sirumarudhur is 630502.