Mettuthangal 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 Mettuthangal was 1,068 which includes 566 males and 502 females. Mettuthangal covers 219.37 ha area. Pincode of Mettuthangal is 635304.