Arangoor is a village in Thottiyam tehsil in district of Tiruchirappalli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Arangoor was 5,036 which includes 2,569 males and 2,467 females. Arangoor covers 743.45 ha area. Pincode of Arangoor is 621215.