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Black Oak Mine Unified


At a glance
761stof 1,543 California districts▲ 60
Better than 50% of California districts
6540 Wentworth Springs Rd.
Georgetown, CA 95634-9001
·(530) 333-8300·All California district rankings →
Statewide performance 2017–2025
2025: better than 50.7% of districts
6
Schools
1,235
Students
Top rankedNorthside Elementary1623rd of 5,857 California elementary schools
Biggest riser
Georgetown Elementary up 1,537 spots statewide this year
Smallest classes
Golden Sierra Junior Senior High 15.5 students per teacher
Summary:

The Black Oak Mine Unified district consists of six small schools serving grades K-12 across the rural communities of Garden Valley, Cool, and Georgetown, with total enrollment around 1,235 students.

Among these schools, Northside Elementary stands out as the top academic performer, with the highest test scores in English, math, and science, and excellent student attendance. American River Charter is notable for its exceptionally low absenteeism and the district's highest graduation rate, achieving strong results with a unique model. Golden Sierra Junior Senior High is a consistent performer with a high graduation rate and particularly strong 11th-grade English scores.

The district shows a clear link between good attendance and positive outcomes, but faces challenges in mathematics, where most schools lag behind state averages. The very small schools, Divide High and Otter Creek Elementary, have high per-student costs and significant attendance issues, highlighting the difficulties of extremely low enrollment. Overall, the district's graduation rates are above the state average, demonstrating success in supporting students through to completion.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private





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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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