Mampatti Devasthanam is a village in Tirupathur tehsil in district of Sivaganga, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Mampatti Devasthanam was 905 which includes 470 males and 435 females. Mampatti Devasthanam covers 488.1 ha area. Pincode of Mampatti Devasthanam is 630566.