Peruvalanallur 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 Peruvalanallur was 3,870 which includes 1,840 males and 2,030 females. Peruvalanallur covers 529.99 ha area. Pincode of Peruvalanallur is 621712.