Chinnakunnathur 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 Chinnakunnathur was 1,399 which includes 719 males and 680 females. Chinnakunnathur covers 281.26 ha area. Pincode of Chinnakunnathur is 635207.