Singarapettai 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 Singarapettai was 2,253 which includes 1,143 males and 1,110 females. Singarapettai covers 78.17 ha area. Pincode of Singarapettai is 635307.