Castlemont High

Public School

Level: 3

Grades: 09 - 12

Address: 8601 MacArthur Blvd., Oakland, CA 94605

Phone: (510) 879-2301

Website: "https://castlemont.ousd.org/"

District: Oakland Unified

719

Total Students

#2,178

of 2,335 in 2025

Academic Performance

EZ Schoolz Rating

out of 100

State Ranking

Ranked 2,178 of 2,335 (2025)

Among schools at the same level in the state

Test Scores

CAST

Science • Grade End of course • 2023

Percent of Students Meeting Standard 2.2%

Student Body

Total Students

719

Diversity

High

Simpson index 55/100

Free / Reduced Lunch

99.0%

of student body

Race & Ethnicity

Hispanic / Latino 60.6% (435)
Black 28.6% (205)
Two or More Races 3.5% (25)
Native Hawaiian / Pacific Islander 3.2% (23)
White 2.1% (15)
Asian 1.5% (11)
American Indian / Alaska Native 0.6% (4)

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