Nandimangalam is a village in Hosur tehsil in district of Krishnagiri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Nandimangalam was 2,602 which includes 1,314 males and 1,288 females. Nandimangalam covers 814.59 ha area. Pincode of Nandimangalam is 635105.