Ponnagarapatti 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 Ponnagarapatti was 44 which includes 22 males and 22 females. Ponnagarapatti covers 1091.45 ha area. Pincode of Ponnagarapatti is 635207.