Jengkha 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 Jengkha was 2,341 which includes 1,182 males and 1,159 females. Jengkha covers 121 ha area. Pincode of Jengkha is 782440.