Ati Gaon is a village in Phuloni tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Ati Gaon was 893 which includes 457 males and 436 females. Ati Gaon covers 40 ha area. Pincode of Ati Gaon is N/A.