Madampoondi is a village in Tirukkoyilur tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Madampoondi was 1,282 which includes 633 males and 649 females. Madampoondi covers 312.21 ha area. Pincode of Madampoondi is 605759.