kalagachia secondary school is established in 1970. It was recognized as secondary school.It has 2.59 acres of land and has one building, a semi building, a large field.The building house, semi building some contains 8 class room, the teachers auditorium and office room. A recognized committee runs this school. Our School has thirteen staff with teachers. Our school has recognized group Humanities. Science, Business.Its founder late janoki nath sikder. There is a primary school closed to it.this is the biggest and most famous school in our locality. We are proud of it.