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Alternative SchoolHigh

Cossa Academy

109 Penny Lane, Wilder, ID 83676

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Grades
7–12
High
Students
79
Enrolled 2024–25
Students per teacher
8 : 1
Full-time teachers
District
Canyon-Owyhee School Service Agency (Cossa)
Canyon County

Not graded

Alternative schools serve students whose needs a regular school could not meet, and states hold them to separate accountability rules, so we don't rank them against regular schools. How we grade

About Cossa Academy

Cossa Academy is an alternative high school in Wilder, Idaho, serving grades 7–12. It is part of Canyon-Owyhee School Service Agency (Cossa). The school is located in a rural area in Canyon County.

In the 2024–25 school year, 79 students were enrolled, with about 8 students for every full-time teacher. That ratio is smaller than the typical Idaho high school (15.4 students per teacher).

Grades & enrollment

Students per grade, 2024–25Grades 7–12

Location & nearby schools

109 Penny Lane
Wilder, ID 83676
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School details

Type
Alternative School · What this means
Level
High
Grades offered
7–12
Enrollment (2024–25)
79 students
Students per teacher
8 to 1
Charter school
No
Magnet school
No
Locale
Rural — Distant
School district
Canyon-Owyhee School Service Agency (Cossa)
County
Canyon County
NCES school ID
160015200304

Schools near Cossa Academy

All 5 schools in Wilder →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.