Elementary Schools in San Lorenzo Unified


Summary:

This analysis examines nine elementary schools (grades K-5) within the San Lorenzo Unified school district, a high-need area where all schools serve significant populations of economically disadvantaged students, yet performance varies widely.

Bay Elementary stands out as the district's top performer, achieving the highest test scores and lowest chronic absenteeism, making it the only 3-star school in the group. Dayton Elementary shows notable improvement and has the best attendance rate, while Hesperian Elementary and Colonial Acres Elementary face the steepest challenges, ranking in the bottom 2% of California schools with very low proficiency rates and high absenteeism above 33%.

Key takeaways for parents include a strong link between attendance and achievement, with schools like Bay and Dayton demonstrating better outcomes alongside lower absenteeism. Math performance tends to drop sharply between 3rd and 5th grade across most schools, suggesting a common academic hurdle. Notably, Bay Elementary achieves its leading results with the lowest per-student spending in the district, indicating that how resources are used can be as important as how much is available.

District Detail

 15510 Usher St.
San Lorenzo, CA 94580-1641

 (510) 317-4600

SchoolDigger Rank:
1236th of 1543 California districts

See the 2025 California District rankings!
Grades served: K-12
Students: 7,936

Primary Schools: 9
Middle Schools: 3
High Schools: 4
Alternative Schools: 0
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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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