Rongkangtui is a village in Donka tehsil in district of Karbi Anglong, Assam, India. As per the data provided by Census of India in 2011, total population of Rongkangtui was 87 which includes 39 males and 48 females. Rongkangtui covers 300 ha area. Pincode of Rongkangtui is N/A.