Sundankurichi is a village in Sankarankoil tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Sundankurichi was 2,387 which includes 1,161 males and 1,226 females. Sundankurichi covers 1305.45 ha area. Pincode of Sundankurichi is 627951.