Kunnakudi is a village in Tirupathur tehsil in district of Sivaganga, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kunnakudi was 3,689 which includes 1,817 males and 1,872 females. Kunnakudi covers 1009.89 ha area. Pincode of Kunnakudi is 630206.