Ammaiyampatti is a village in Uthangarai tehsil in district of Krishnagiri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Ammaiyampatti was 1,248 which includes 634 males and 614 females. Ammaiyampatti covers 82.1 ha area. Pincode of Ammaiyampatti is 635207.