530 18th St
Oakland, CA 94612

P.O. Box 70378
Oakland, CA 94612

171 12th Street
Oakland, CA 94607

991 14th Street
Oakland, CA 94607

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School type

Charter 6-12

Private K-4, 6-8, 10

Charter K-8

Charter 5-8

GreatSchools Rating
Total enrollment

701 students

194 students

261 students

District name
Community rating (overall)


Recent reviews

I observed classrooms for a day at OSA and saw an astonishing... More »

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As a substitute teacher, this school is a pleasure to work at. The... More »

- Submitted by a teacher

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The teachers do a great job at teaching but they don't ever pick up... More »

- Submitted by a parent

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Private school
Public/Charter school
No rating