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SCHOOL COMMUNITY·MORGAN HILL UNIFIED·NCES 062583003883

San Martin Gwinn Environmental Science Academy

13745 Llagas Ave., San Martin, CA 95046 · (408) 201-6480 · Santa Clara County
GRADES KG–08ELEMENTARY22-SUBURBTITLE IREGULAR SCHOOL643 STUDENTS
D
allk12 Grade
Scored higher than 14% of California public elementary schools
  • C-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • FBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • A-Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded California public elementary schools

Enrollment
643
Elementary
DISTRICT 502 · STATE 465
Student : Teacher
18.9:1
34 FTE teachers
DISTRICT 21.8:1 · STATE 22.3:1
Free / Reduced Lunch
57%
366 students
DISTRICT 44% · STATE 65%
Community
6
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten9214%
Grade 16710%
Grade 27812%
Grade 3559%
Grade 47211%
Grade 56310%
Grade 67512%
Grade 76610%
Grade 87512%

This year's kindergarten class (92) is 23% larger than its 8th grade class (75).

Student demographics
34%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 63% · STATE 62% · US 70%
White
7912%
DISTRICT 23% · STATE 20% · US 43%
Hispanic
51380%
DISTRICT 54% · STATE 56% · US 30%
Black
10%
DISTRICT 1% · STATE 5% · US 15%
Asian
81%
DISTRICT 11% · STATE 12% · US 6%
Two+
416%
DISTRICT 10% · STATE 6% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
32851%
Female
31549%

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
26.8%
CA avg 49.1% . -6.3pp since 2014
Math
19.1%
CA avg 37.7% . -8.9pp since 2014

What this means: On the CAASPP, California's statewide test, about 27 of every 100 students at this school read and write at grade level and about 19 of 100 do math at grade level. Across all California schools, those numbers are about 49 and 38. Reading and writing scores are down about 6 points since 2014, while math scores are down about 9 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts9.6%17.1%23.9%49.4%
Math6.7%12.4%24.0%57.0%
Share of tested students at each CAASPP level. Each student counts in one level, so a row adds to about 100%.

CAASPP results by year

School yearEnglish Language ArtsMath
2024-2526.8%19.1%
2023-2426.2%19.1%
2022-2325.6%18.1%
2021-2218.7%12.8%
2018-1927.9%19.3%
2017-1826.4%19.6%
2016-1723.4%20.7%
2015-1633.0%27.0%
2014-1533.0%28.0%
% met or exceeded standard, all students and all tested grades.
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of CA schools after controlling for student poverty
Actual proficiency
22.8%
composite math + reading, all grades
Predicted
46.2%
based on CA schools with similar FRL share
Beats by
-23.4pp
below demographic expectation

What this means: About 23% of students here test proficient in math and reading, below the roughly 46% typical for California schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like San Martin Gwinn Environmental Science Academy

San Martin Gwinn Environmental Science Academy's state test result (22.8% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
San Martin Gwinn Environmental Science Academy this school64356.9%22.8%
Mission Park Elementary
Salinas
65754.6%30.8%
Adelante Selby Spanish Immersion
Atherton
58260.1%41.9%
Rod Kelley Elementary
Gilroy
69754.1%43.0%
Raymond Elementary
Fullerton
59857.2%55.6%
Rio Vista Elementary
Fillmore
55357.3%33.3%
Matched among California elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where San Martin Gwinn Environmental Science Academy ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn Santa Clara County
State test proficiency
ranked highest first
22.8%#4,305 of 5,151#197 of 226
Math proficiency
ranked highest first
19.1%#4,389 of 5,172
▼ 118
#207 of 226
▼ 3
Reading proficiency
ranked highest first
26.8%#4,302 of 5,172
▼ 111
#192 of 226
▲ 4
3-year test score change
ranked biggest gain first
+7.2pp#1,081 of 5,116#16 of 225
Enrollment
ranked largest first
643#1,075 of 5,915#22 of 255
Students per teacher
ranked fewest first
18.9:1#501 of 5,352#33 of 247
Diversity index
ranked most diverse first
34.4%#3,722 of 5,354#198 of 247
Free and reduced lunch
ranked highest share first
56.9%#3,605 of 5,625#78 of 252
Enrollment change since 2017-18
ranked fastest growth first
+3.5%#854 of 1,139#28 of 36
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
643
-25 (-4%) vs 2020
+47% since 1990-91, when it was 438
Student : Teacher
18.9:1
was 23.9:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-256433418.9:157% (366)
2023-2467232.920.4:154% (360)
2022-2367933.320.4:157% (387)
2020-216682823.9:156% (377)
2017-186212723.0:163% (393)
2015-165432521.7:168% (369)
2010-11537N/AN/A63% (337)
2000-016583121.2:146% (302)
1990-914381824.3:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for San Martin Gwinn Environmental Science Academy.

Since 2017-18: students up 4% (621 to 643); teachers up 26% (27 to 34).

About San Martin Gwinn Environmental Science Academy

San Martin Gwinn Environmental Science Academy is a mid-sized elementary school based in San Martin, California. In all, 643 students attend the school in kindergarten through 8. That puts enrollment 38% larger than the 465-student average for elementary schools in California.

Across its 13 schools, Morgan Hill Unified enrolls 7,810 students. San Martin Gwinn Environmental Science Academy is one of those schools.

The student body at San Martin Gwinn Environmental Science Academy is 80% Hispanic. Other reported shares: 12% White and 6% multiracial. Santa Clara County's residents are about 25% Hispanic, 55 points below the school's share. A diversity index of 34% means there is a 34% chance two randomly chosen students at San Martin Gwinn Environmental Science Academy are from different groups.

There are 34 full-time-equivalent teachers at San Martin Gwinn Environmental Science Academy, giving a ratio of 18.9:1. Elementary schools in California have an average ratio of 22.3:1. By family income, 57% of students are eligible for free or reduced-price lunch. That rate is above the 37% average among public schools in Santa Clara County.

San Martin Gwinn Environmental Science Academy holds a D allk12 Grade, placing it above 14% of California public elementary schools.

San Martin Gwinn Environmental Science Academy ranks in the bottom 10% of California schools after adjusting test results for student poverty. Actual: 22.8%. Predicted: 46.2%. Difference: 23.4 points.

American Community Survey estimates for Santa Clara County show that the median household earns about $164,281 a year, a bachelor's degree or higher is held by about 57% of adults, and the poverty rate is about 4%. Across Santa Clara County, 412 public schools serve about 230,059 students.

A public school about 2.4 miles away, Paradise Valley Engineering Academy, is the closest to San Martin Gwinn Environmental Science Academy. San Martin Gwinn Environmental Science Academy has at least 8 other public schools within five miles. The nearest schools with test data average 45.1%, higher than San Martin Gwinn Environmental Science Academy's 22.8%.

Federal data place San Martin Gwinn Environmental Science Academy in the Suburb: Mid-size locale, which means it is in a suburban area outside a principal city, within an urbanized area with a population between 100,000 and 250,000.

Since 2020-21, enrollment has fallen 4%, from 668 to 643. Students per teacher dropped from 23.9 in 2020-21 to 18.9 in 2024-25.

You can use this page to share news and ask questions about athletics, class schedules, and weather closures. Current and former families are welcome to add their experience.

Santa Clara County at a glance

View full county profile
Population
1,902,047
Census ACS
Median income
$164,281
Household, ACS
Bachelor's+
57%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
412
230,059 students

Quick facts

School name
San Martin Gwinn Environmental Science Academy
District
Morgan Hill Unified
Address
13745 Llagas Ave., San Martin, CA 95046
Phone
(408) 201-6480
County
Santa Clara County
Level
Elementary
Grade range
KG–08
Total enrollment
643
Teachers (FTE)
34
Student–teacher ratio
18.9:1
Free and reduced lunch
366 (57%)
Locale
22-Suburb: Mid-size
NCES ID
062583003883
Charter school
No
Virtual school
No

Related schools

Other schools in Morgan Hill Unified
Nearby schools

Frequently asked questions

About San Martin Gwinn Environmental Science Academy
How large is San Martin Gwinn Environmental Science Academy?
San Martin Gwinn Environmental Science Academy enrolls approximately 643 students in grades KG-08.
What age range does San Martin Gwinn Environmental Science Academy serve?
San Martin Gwinn Environmental Science Academy serves students from grade KG through grade 08.
How many students per teacher at San Martin Gwinn Environmental Science Academy?
Approximately 18.9:1 students per teacher at San Martin Gwinn Environmental Science Academy.
What is the racial breakdown of students at San Martin Gwinn Environmental Science Academy?
At San Martin Gwinn Environmental Science Academy, the student body is approximately 12% White, 80% Hispanic, 0% Black, 1% Asian, 6% Two or more.
Is San Martin Gwinn Environmental Science Academy public or private?
San Martin Gwinn Environmental Science Academy is a public K-12 school, overseen by Morgan Hill Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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