Arroyo High
Reported Enrollment
1,610
students
District
San Lorenzo Unified
County Context Score
56/100
county-level composite, not a school rating
School Information
Address
15701 Lorenzo Ave., San Lorenzo, CA, 94580
School District
San Lorenzo Unified
NCES Identifiers
- School ID
- 063471005845
- District ID
- 0634710
NCES 2022-23 public school data and FY 2022 school-finance data
Grade Range
9–12
High · Regular
Enrollment
1,610 students
School Setting
Suburb: Large
School profile guide
How to use this school record
This page is designed for first-pass public-school research. It combines the school record, district context, nearby comparable schools, and county-level school signals so you can decide what to verify next.
What is covered in this record
3 of 5 optional NCES detail groups are available for this school: enrollment, student-teacher ratio, lunch eligibility, grade span, and school setting. Missing fields mean the source did not provide a usable value in the current build.
Use this as an NCES profile
Arroyo High is shown from federal public-school records. Treat the page as a source-backed profile for enrollment, grade span, school type, district context, and county context where fields are reported.
Separate proximity from assignment
Addresses, district boundaries, transfer rules, and program eligibility can change locally. Confirm attendance assignment with the district before making enrollment decisions.
Compare the surrounding system
Alameda County has 385 public schools in the current county list. Review the county page and district context before judging one school in isolation.
This district context includes 17 schools. Similar-school links show 5 peer records when available.
Compare before choosing
What Arroyo High tells a parent
This profile is most useful when it is read against the local system: San Lorenzo Unified, Alameda County, and comparable high schools.It does not replace local assignment rules, tours, or program verification.
Decision notes
- 9–12 is the first fit check. Verify that the grade span matches the years your student needs, especially around transition grades.
- Regular school type affects comparison. Compare it with other high schools before treating it like a one-for-one substitute.
- Suburb: Large matters for daily life. Use the locale and address as a starting point, then confirm commute, boundary, and transportation details locally.
What this page cannot confirm
SchoolsByCounty does not verify attendance assignment, transportation, transfer eligibility, special-program admission, test scores, discipline records, or campus climate for Arroyo High. Treat this as a public-data profile and confirm local fit with San Lorenzo Unified.
1,610 students
Arroyo High reports 1,610 students, larger than most same-level county peers. Among 84 other high schools in Alameda County with enrollment data, 67 report fewer students and 17 report more. The peer median is 401 students.
85 high schools
The same-level county median enrollment is 404 students. Use it to separate unusually small or large schools from typical peers.
17 district schools
San Lorenzo Unified lists 9 primary, 3 middle, 4 high, 1 other schools in the current NCES data. For a high-school choice, compare graduation context, program access, commute, and nearby alternatives before using one enrollment number as the deciding signal.
District grade-span map
Use the district mix to see whether this school is part of a fuller local pathway or a narrower placement.
Primary
9
Middle
3
High
4
Other
1
Nearby context inside San Lorenzo Unified
Same-level peers to open next
School Profile FAQ
Is Arroyo High a recommended school?
No. SchoolsByCounty publishes public-school records and county context, not school recommendations. Use this profile as a starting point, then verify fit and assignment with San Lorenzo Unified.
Does this page confirm attendance assignment for Arroyo High?
No. Attendance zones, transfers, magnet programs, and eligibility rules are set locally. Confirm assignment with the district or official local boundary tools before making enrollment decisions.
Where does the Arroyo High data come from?
The school record is based on NCES public school data where fields are available, including school name, district, grade span, school type, enrollment, and related public-school indicators.
How should I compare Arroyo High with nearby schools?
Arroyo High should be compared with 85 high schools in Alameda County, plus other schools in San Lorenzo Unified. Start with grade span, reported enrollment, school type, district pathway, and local assignment rules.
What should I verify before moving for Arroyo High?
Before using Arroyo High in a housing decision, verify attendance boundaries, transportation, transfer rules, program eligibility, and current enrollment procedures with San Lorenzo Unified.
Part of San Lorenzo Unified
Arroyo High is one of 17 schools in this district, serving a reported enrollment of 8,454 students across 16 schools.
Open the district guideSchools in District
17
Reported Enrollment
8,454
16 schools reporting
Other Schools in This District
- Bay ElementaryKG–5 · PrimaryListed only
- Colonial Acres ElementaryKG–5 · PrimaryListed only
- Corvallis ElementaryKG–5 · PrimaryListed only
- Del Rey ElementaryKG–5 · PrimaryListed only
- Edendale Middle6–8 · MiddleListed only
- Hesperian ElementaryKG–5 · PrimaryListed only
- Hillside ElementaryKG–5 · PrimaryListed only
- Lorenzo Manor ElementaryKG–5 · PrimaryListed only
- Royal Sunset (Continuation)7–12 · HighListed only
- San Lorenzo High9–12 · HighProfile
Alameda County Schools
County Context Score
56/100
County-level composite across 385 public schools
Data Sources
Education data sourced from the National Center for Education Statistics (NCES) Common Core of Data and School District Finance Survey. School scores are derived composite metrics based on available NCES graduation-rate and school-finance signals.
Data is informational only. Coverage varies by county and reporting year. Not for use as the sole basis for educational decisions.