Arasur is a village in Cheyyur tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Arasur was 3,779 which includes 1,883 males and 1,896 females. Arasur covers 795.11 ha area. Pincode of Arasur is 603401.