Nkonya Senior High School was established in November 1964 through the efforts of the Chiefs and some prominent people. A year after its establishment, the school was absorbed as a government Assisted School. Five years after its establishment, it was moved to the present site (between Kadjebi and Ntumda).
Mission
To create an enabling environment that will churn out a pool of disciplined, productive and worthwhile citizens who would be beneficial to themselves, their families, societies and the country at large
Vision
To develop it into an ideal centre of learning, promoting both academic and moral excellence.