Marangoor is a village in Agastheeswaram tehsil in district of Kanniyakumari, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Marangoor was 2,314 which includes 1,163 males and 1,151 females. Marangoor covers 550.8 ha area. Pincode of Marangoor is 629402.