The Paik-khali Hajee S.N.Zaman Secondary School is established at 1946 as a junior Madrasha in Paik-khali under Bhandaria Upazila.It is elevated as a junior school in 1952.By financial support or grade of Hajee Syed Nurujjaman and the donors of land(It is mentioned in the deeds)it was graded in the high school in 1961.The first Matriculate examination was held by the students of this institution under Dhaka Board in 1961 and later from 1969,Science,Commerce,Agricalture and Computer groups were opened by turns. It maintains students dress with co-curricular activities which has played an important role to develop educational performance. It is considered as the best school in this upazila which is recognished by all.