Kilaparuthikudi is a village in Kuthalam tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kilaparuthikudi was 430 which includes 205 males and 225 females. Kilaparuthikudi covers 107.16 ha area. Pincode of Kilaparuthikudi is 612203.