Before you buy your home in boundary County, id or rent that boundary County apartment, check out the local schools in your new boundary County, Idaho neighborhood. Our school finder includes public and private elementary schools, middle schools and high schools, as well as colleges and universities in boundary County. Here you can find important information about boundary County schools such as addresses, enrollment, staffing and student demographics. boundary County, Idaho school information made easy with AOL Real Estate. Start browsing boundary County cities/towns today by clicking one of the links below.