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SCHOOL COMMUNITY·SAN LORENZO UNIFIED·NCES 063471005852

Hesperian Elementary

620 Drew St., San Lorenzo, CA 94580 · (510) 317-5200 · Alameda County
GRADES KG–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL500 STUDENTS
Enrollment
500
Elementary
DISTRICT 395 · STATE 465
Student : Teacher
22.7:1
22 FTE teachers
DISTRICT 22.5:1 · STATE 22.3:1
Free / Reduced Lunch
81%
403 students
DISTRICT 75% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
108
Grade 1
84
Grade 2
81
Grade 3
77
Grade 4
80
Grade 5
70
Student demographics
White
143%
DISTRICT 5% · STATE 20%
Hispanic
33567%
DISTRICT 60% · STATE 56%
Black
5311%
DISTRICT 7% · STATE 5%
Asian
6212%
DISTRICT 21% · STATE 12%
Two+
235%
DISTRICT 4% · STATE 6%
Native American
10%
DISTRICT 0% · STATE 0%
Pacific Islander
122%
DISTRICT 2% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
26954%
Female
23146%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
16.0%
CA avg 47.1% . -9.0pp since 2014
Math
22.3%
CA avg 35.6% . +0.3pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
19.6%
composite math + reading, all grades
Predicted
31.5%
based on CA schools with similar FRL share
Beats by
-11.8pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
500
-89 (-15%) vs 2017
Student : Teacher
22.7:1
was 22.6:1
% White
3%
was 5%
% Hispanic
67%
was 62%
% Black
11%
was 14%
% Asian
12%
was 17%
Source: NCES Common Core of Data

About Hesperian Elementary

Hesperian Elementary operates as a medium-sized elementary school in San Lorenzo, California, run under San Lorenzo Unified. Current enrollment sits at 500 students spanning grades K through 5.

San Lorenzo Unified comprises 16 schools with combined enrollment of 7,936 students; Hesperian Elementary is among them.

In terms of who attends, Hesperian Elementary lists that 67% of the student body identifies as Hispanic; the rest comes out to 12% Asian, 11% Black, 5% multiracial, 3% White. The wider county runs roughly 23% Hispanic, putting the school's mix considerably more Hispanic than the area baseline.

Looking at school resources, The school lists 22 full-time-equivalent teachers, for a student-teacher ratio near 22.7:1. That tracks the state average closely. About 81% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Alameda County runs at roughly 49%, so the school's eligibility rate is above the surrounding baseline.

On a residual basis (actual vs predicted given the student mix), Hesperian Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 31.5%, the actual is 19.6%, a residual of -11.8 points.

In the surrounding community, Alameda County reports that median household earnings sit near $129,367, 52% of adults hold a bachelor's degree or higher, and the poverty rate sits near 6%. In all, Alameda County runs 394 public schools (combined enrollment of about 210,511 students), of which Hesperian Elementary is one.

The closest other public school is East Bay Arts High, roughly 0.4 miles away. Counting just inside five miles, 8 other public schools cluster around Hesperian Elementary. Among the 8 schools in that immediate cluster with test data (this one included), Hesperian Elementary ranks 4th on composite proficiency, below the local average of 23.6%.

Hesperian Elementary operates from a suburban location.

Looking at the recent track record. Looking back 7 years, enrollment at Hesperian Elementary has contracted 15%, going from 589 students in 2018 to 500 in 2025. Over the same period, the Hispanic share grew from 62% to 67%.

On this page, recent activity here tends to focus on enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.

Alameda County at a glance

View full county profile
Population
1,649,473
Census ACS
Median income
$129,367
Household, ACS
Bachelor's+
52%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
394
210,511 students

Quick facts

School name
Hesperian Elementary
District
San Lorenzo Unified
Address
620 Drew St., San Lorenzo, CA 94580
Phone
(510) 317-5200
County
Alameda County
Level
Elementary
Grade range
KG–05
Total enrollment
500
Teachers (FTE)
22
Student–teacher ratio
22.7:1
Free/Reduced lunch
403 (81%)
Locale
21-Suburb: Large
NCES ID
063471005852
Charter school
No
Virtual school
No

Related schools

Other schools in San Lorenzo Unified
Other schools in San Lorenzo
Nearby schools

Frequently asked questions

About Hesperian Elementary
How many students attend Hesperian Elementary?
Hesperian Elementary enrolls approximately 500 students in grades KG-05.
Is Hesperian Elementary an elementary, middle, or high school?
Hesperian Elementary is an elementary school covering grades KG-05.
How many teachers does Hesperian Elementary have?
Hesperian Elementary employs 22 FTE teachers, for a student-to-teacher ratio of 22.7:1.
How diverse is Hesperian Elementary?
Hesperian Elementary reports a student body of 3% White, 67% Hispanic, 11% Black, 12% Asian, 5% Two or more.
What district is Hesperian Elementary in?
Hesperian Elementary is part of San Lorenzo Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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