Before you buy your home in Hennessey,OK or rent that Hennessey apartment, check out the local schools in your new Hennessey,Oklahoma neighborhood. Our school finder includes public and private elementary schools, middle schools and high schools, as well as Hennessey colleges and universities. Here you can find important information about local Hennessey schools such as location, enrollment, staffing and student demographics. Hennessey,Oklahoma school information made easy with AOL Real Estate.