CANYON-OWYHEE SCHOOL SERVICE AGENCY (COSSA)

Located at 109 Penny Lane in Wilder, Idaho, the Canyon-Owyhee School Service Agency (COSSA) is an active public education service provider specializing in career-technical and special education pathways. Operating as a single-facility district situated in a rural distant setting within the greater Boise City metropolitan area, COSSA serves secondary students across 7th through 12th grades. The agency plays a vital role in the regional public education system, offering specialized instruction, skill-building, and tailored support services designed to prepare young adults for future careers and post-secondary transitions.

According to National Center for Education Statistics (NCES) data for the 2024–2025 academic year, COSSA supports a close-knit learning community of 79 enrolled students, with active participation primarily spanning 8th through 12th grades. The student body reflects the diverse character of the local region, comprising 43 White students, 34 Hispanic students, and two students identifying with two or more races, represented by 52 male and 27 female learners. To deliver intensive, hands-on instruction and personalized care, the district maintains a remarkably low student-to-educator ratio. COSSA is backed by a robust workforce that includes more than 22 full-time equivalent teachers, nearly 18 dedicated support staff members, and additional instructional aides, creating a highly supportive environment tailored to individual student success.