Esamangalam is a village in Avudayarkoil tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Esamangalam was 1,298 which includes 640 males and 658 females. Esamangalam covers 845.73 ha area. Pincode of Esamangalam is 614618.