Rongkut 1 Block 12 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 Rongkut 1 Block 12 was 1,204 which includes 651 males and 553 females. Rongkut 1 Block 12 covers 80 ha area. Pincode of Rongkut 1 Block 12 is 782481.