Kamar Gaon is a village in Raha tehsil in district of Nagaon, Assam, India. As per the data provided by Census of India in 2011, total population of Kamar Gaon was 665 which includes 363 males and 302 females. Kamar Gaon covers 233.14 ha area. Pincode of Kamar Gaon is 782103.