Niz Kh Agta is a village in Ghograpar tehsil in district of Baksa, Assam, India. As per the data provided by Census of India in 2011, total population of Niz Kh Agta was 1,164 which includes 623 males and 541 females. Niz Kh Agta covers 161.81 ha area. Pincode of Niz Kh Agta is 781363.