Sirumayangudi is a village in Lalgudi tehsil in district of Tiruchirappalli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sirumayangudi was 3,645 which includes 1,778 males and 1,867 females. Sirumayangudi covers 292.54 ha area. Pincode of Sirumayangudi is 621706.