Chinnavalavanur is a village in Tindivanam tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Chinnavalavanur was 424 which includes 197 males and 227 females. Chinnavalavanur covers 105.86 ha area. Pincode of Chinnavalavanur is 604302.