Nandimangalam is a village in Kattumannarkoil tehsil in district of Cuddalore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Nandimangalam was 1,132 which includes 572 males and 560 females. Nandimangalam covers 274.69 ha area. Pincode of Nandimangalam is 608401.