Annex Charter School
Public
Other Grades K–12 Charter Virtual
Part of Annex SD 29
402 Annex Rd, Ontario, OR 97914 · (541) 262-3280
Community ratings
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Academic performanceComing soon
State test scores coming soon
Proficiency and other measures from the OR Department of Education report card, shown against the state average.
At a glance
131Students enrolled
16:1Student–teacher ratio
48%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten13
Grade 112
Grade 215
Grade 317
Grade 411
Grade 57
Grade 62
Grade 715
Grade 87
Grade 98
Grade 108
Grade 118
Grade 128
Students
White · 76%99
Hispanic · 22%29
Two or more races · 2%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
61’20
79’21
82’22
79’23
131’24
Location
402 Annex Rd Ontario
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.