Kallimedu is a village in Vedaranyam tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kallimedu was 5,341 which includes 2,678 males and 2,663 females. Kallimedu covers 1167.67 ha area. Pincode of Kallimedu is 614809.