Pope John Senior High School and Minor Seminary, is an all-boys boarding school, located at Effiduase, Koforidua, in the Eastern Region of Ghana. It was established in 1958 by Bishop Joseph Oliver Bowers SVD as a Catholic seminary for boys who wished to become priests. Students are offered courses such as general arts, general science, business and visual arts to pursue and after their stay in the school, sit an external examination called the West African Senior School Certificate Examination to be placed in any of the tertiary institutions in the country.

Koforidua, also popularly known as K-dua or Koftown and now Kofcity, is a city and the capital of Eastern Region in southern Ghana. Koforidua was founded in 1875 by migrants from Ashanti. It is also called New Juaben. The city has a settlement city proper population of 183,727 people as of 2010, Koforidua is an amalgamation of two Municipalities; New Juaben North and South. The city has a blend of colonial and modern architecture.