Kumalur 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 Kumalur was 3,636 which includes 1,735 males and 1,901 females. Kumalur covers 1408.35 ha area. Pincode of Kumalur is 621712.