Hemai 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 Hemai Gaon was 281 which includes 146 males and 135 females. Hemai Gaon covers 30 ha area. Pincode of Hemai Gaon is N/A.