Narayanamangalam is a village in Vandavasi tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Narayanamangalam was 938 which includes 479 males and 459 females. Narayanamangalam covers 352.63 ha area. Pincode of Narayanamangalam is 632313.