- Hesperian Elementary — Grades K–5 · 500 students
- Colonial Acres Elementary — Grades K–5 · 458 students
- Lorenzo Manor Elementary — Grades K–5 · 447 students
- Bay Elementary — Grades K–5 · 422 students
- Del Rey Elementary — Grades K–5 · 373 students
- Corvallis Elementary — Grades K–5 · 349 students
- Hillside Elementary — Grades K–5 · 347 students
- Dayton Elementary — Grades K–5 · 340 students
- Grant Elementary — Grades K–5 · 322 students
- Bohannon Middle — Grades 6–8 · 606 students
- Washington Manor Middle — Grades 6–8 · 500 students
- Edendale Middle — Grades 6–8 · 483 students
- Arroyo High — Grades 9–12 · 1,499 students
- San Lorenzo High — Grades 9–12 · 1,029 students
- East Bay Arts High — Grades 9–12 · 154 students
- Royal Sunset (Continuation) — Grades 7–12 · 107 students
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| Metric | San Lorenzo Unified School District | National Average | Comparison |
|---|---|---|---|
| Student Enrollment | — | 3,700 | Data not available |
| Number of Schools | 17 | 6 | Varies by district |
| Per-Pupil Spending | $15,700/yr (est.) | $13,700/yr | State avg est. |
| District Type | Public School District | Public District | — |
| Overall Rating | 2/10 — Poor | — | Near average |
About San Lorenzo Unified School District
San Lorenzo Unified School District is the public school district assigned to zip code 94580 in San Lorenzo, California. Serving students from Kindergarten – 12th, this district is the primary public education system for families living in and around zip code 94580. The sections below cover the district’s resources, scale, rating, and everything families need to know about enrollment and school assignment.
Funding and Resources
According to NCES 2024–2025, San Lorenzo Unified School District spends approximately $15,700 per student per year, placing it near the California state average of approximately $16,500 and above the national average nationally (U.S. average: $13,700/year). Above-average spending generally translates to more instructional resources per student, stronger program variety at the middle and high school levels, and better-maintained facilities. Per-pupil spending directly affects teacher compensation, class sizes, elective course offerings, technology access, and the depth of student support services — making it one of the most meaningful structural indicators of district capacity.
District Scale and Program Breadth
At 17 schools serving grades Kindergarten – 12th, San Lorenzo Unified School District qualifies as a large district serving students from Kindergarten – 12th. Large districts typically provide broad program variety: multiple course tracks at the high school level, dedicated arts and athletic programs, specialized learning pathways, and a wider range of student support services. Individual school quality within a large district can vary considerably — always research your specific assigned school, not just district-level averages.
Understanding the 2/10 Rating
With a rating of 2/10 (low-rated), San Lorenzo Unified School District ranks among California’s low-rated-rated school systems. Our ratings are based on state assessment results — the share of students scoring proficient or above in reading and math, as reported in the U.S. Department of Education’s EDFacts collection (2017–18 school year). We average each district’s reading and math proficiency, then rank it against other districts in the same state to produce a 1–10 score. Because California is compared only against itself, the rating reflects how this district performs relative to its in-state peers.
San Lorenzo Unified School District holds a low overall rating, with reading and math proficiency among the lowest in California on state assessments. Test results reflect many factors beyond the classroom, including community and economic conditions; a low score is a signal to research carefully, not a verdict on any individual school or teacher. Families in this area should research all available alternatives: inter-district transfers, charter schools, and magnet programs. Contact the district directly to understand exactly what programs are available at your assigned school.
Enrollment for Families in Zip Code 94580
Children in zip code 94580 are assigned to San Lorenzo Unified School District for public school enrollment, covering grades Kindergarten – 12th. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 94580, not just your neighborhood. Two homes on opposite ends of the same zip code may be assigned to different schools within the same district.
To confirm your specific school assignments, contact San Lorenzo Unified School District at (510)317-4600 or visit www.slzusd.org. Typical enrollment documents include proof of address, a government-issued birth certificate, immunization records, and any existing school records or IEP documentation. If your child has an IEP or 504 plan, bring that documentation to enrollment — California districts are required to continue services within a reasonable period. Fall enrollment windows typically open in late winter or early spring; contact the district for exact dates and required steps.
School Districts and Home Values in San Lorenzo
For families considering a purchase in the San Lorenzo area, district assignment matters financially. Because San Lorenzo Unified School District serves zip code 94580, buyers should factor school district quality into their overall evaluation of homes in zip code 94580. District boundaries are address-specific — verify the exact district assignment for any property you’re seriously considering rather than assuming based on the neighborhood. A single block can place two adjacent homes in different districts with different ratings and different annual property tax implications.
Use the property tax estimator on this page to calculate estimated annual tax obligations based on your target purchase price. In California, property taxes are a primary funding source for public schools — your tax payments directly support San Lorenzo Unified School District programs and staff. Understanding both district quality and the associated tax burden is essential financial due diligence before committing to any home in zip code 94580.
Data Sources and Accuracy
All district information on this page is sourced from the NCES Common Core of Data (CCD) 2024–2025, the U.S. Department of Education’s annual census of all public school districts — the same dataset used by researchers, journalists, and policymakers to analyze American public education. District boundaries, school assignments, phone numbers, and per-pupil expenditure figures are updated annually when NCES publishes new data, typically in spring. Always verify your specific school assignment and enrollment requirements directly with San Lorenzo Unified School District before making any housing or enrollment decision based on zip code 94580 data.