Rongchihen 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 Rongchihen Gaon was 103 which includes 64 males and 39 females. Rongchihen Gaon covers 68 ha area. Pincode of Rongchihen Gaon is 782441.