Kothimangalam is a village in Tirukalukundram tehsil in district of Kancheepuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kothimangalam was 3,285 which includes 1,615 males and 1,670 females. Kothimangalam covers 275.74 ha area. Pincode of Kothimangalam is 603109.