Thaluthalaimedu is a village in Udayarpalayam tehsil in district of Ariyalur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thaluthalaimedu was 5,271 which includes 2,579 males and 2,692 females. Thaluthalaimedu covers 905.07 ha area. Pincode of Thaluthalaimedu is 612901.