Jerome Joint School District #261 - Announcements, district policies, and links to schools. Summit Elementary School - Staff contact information, school newspaper, and lunch menu. Grades 4-6. Jerome Middle School - Calendar, bulletin, staff list, student work, and information about the library. Jefferson Elementary School - Contact information and photos. Jerome High School - Staff directory, information about classes, clubs, and sports. Grades 10-12. Horizon Elementary School - Includes a school calendar, links, music, and events.