Edward C. Merlo Institute of Environmental Studies: This school runs ahead of the state average. The bar itself is the harder conversation.
Edward C. Merlo Institute of Environmental Studies posts 39% meeting the standard against 36% statewide — ahead of most, with real headroom above the bar.
| Scope | % Exceeded | % Met+ | Grad rate | College readiness | Absence | Suspension | |
|---|---|---|---|---|---|---|---|
| This school | 46 | 12% | 39% | 100.0% | 0.0% | 21.2% | 4.9% |
| CA average · High School | 47 | 16% | 36% | 86.6% | 33.9% | 30.2% | 3.6% |
Edward C. Merlo Institute of Environmental Studies scores 46 of 100 on SchoolScope's Scope Score — the 43rd percentile of 2,160 California high schools (CDE CAASPP 2025).
Measures test performance, attendance, and climate — not arts, community, or your kid. How we score →
🌱 Building Momentum — This label means the data doesn't clearly sort the school one way or the other — ask what the school is proud of, and what it's working on.
Most rating sites would stop at “39% proficient” and call it done. Edward C. Merlo Institute of Environmental Studies deserves a closer read. The school sits in Stockton, where three in four students qualify for free or reduced lunch — and reading the numbers without that context misreads the school.
Edward C. Merlo Institute of Environmental Studies's low-income kids hit 61.3% proficiency in ELA — a number the same group reaches at 38.2% statewide. If you're trying to read past zip-code-driven test scores, that's the signal worth weighing.
The seven-year arc
Has stayed near the 43rd percentile since 2019.
The pandemic drop is behind this school: 39% of students meet the standard today, above the 27% who did in 2019.
| Grade | 2019 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Grade 11 | 39% | 34% | 23% | 51% | 68% |
| Grade | 2019 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Grade 11 | 14% | 14% | 5% | 11% | 11% |
The story this school is actually telling
Of 100 students here: 39 are proficient by 11th grade → 100 graduate → 0 pass an AP exam. The gaps between those bars are the questions to ask.
Edward C. Merlo Institute of Environmental Studies's most underrated number
61.3% of low-income students met the ELA standard — versus 38.2% for the same group statewide. That's the strongest kind of signal a school can post: it holds across income lines.
The 7 things our score weighs
Ask how the school challenges kids who clear the standard early. The gap between meeting and exceeding is where pacing shows.
- Ask whether extra support — tutoring, counseling, small groups — reaches kids across income lines, not just the students already ahead.
- Ask what share of students complete the full college-prep course sequence, and who gets steered into it.
- Ask whether the tour can step into a working classroom — watch how the teacher handles a student who's stuck.
- Ask to tour while school's in session, and notice how hallways and transitions feel — culture shows up between classes, not just in them.
- Ask how the school communicates with families when a child starts to struggle.
- Ask what a typical day looks like for a new student in the first few weeks.
How every group of students does here
At Edward C. Merlo Institute of Environmental Studies in Stockton, 61.3% of low-income students met or exceeded the ELA standard in 2025, compared to 27.1% district-wide and 38.2% statewide. Edward C. Merlo Institute of Environmental Studies outperforms its district average for low-income students by 34.2 percentage points in ELA. Other subgroups: Low-Income students (9.7% Math proficient); Hispanic students (66.7% ELA proficient). The largest proficiency gap is 6.3 percentage points for low-income students. Data source: California Department of Education, CAASPP 2024-25. 31 students tested.
Showing up, and staying in class
Where the path goes
The path below follows attendance boundaries — scores shown for each next step.
Estimated path based on proximity within the same district. Contact your school district for official feeder information.
Where graduates go
Where they went after graduation
Of Edward C. Merlo Institute of Environmental Studies's class of 2023, 55% enrolled in college somewhere within a year — a CSU, a community college, a UC, or out of state.
Class of 2023: 55 completers, 55% enrolled somewhere within a year
Percentages are computed by SchoolScope (count ÷ completers) from CDE-reported counts, not a CDE-native rate.
Data source: California Department of Education, 2023 cohort — the newest published; National Student Clearinghouse match.
In fall 2025, 5 of Edward C. Merlo Institute of Environmental Studies's 41 graduates enrolled in the University of California system.
5 of 5 campuses are masked below UC's privacy floor — a protection, not a verdict.
campuses never sum to the universitywide figure — students apply to several
UC is one road of many — the full destination mix for the class of 2023 is below. And who applied isn't who the school taught: the ratio between the two reflects the self-selected pool of students who chose to apply, not what happened in the classroom. By the state's 2023 count, 55% of this class's predecessors enrolled in college somewhere within a year. More of the class of 2023 enrolled at community colleges (22) than at UC (0).
Data source: University of California Office of the President (UC Information Center), fall 2025 admissions cycle · college-going rate: California Department of Education, 2023 cohort.
The people teaching here
Pay is set by the district, not the school.
What gets spent here
These measure different things: this figure is spending attributed to this campus, while district-wide figures also include central administration, districtwide programs, and the state's pension contributions made on the district's behalf — costs that never get assigned to a single school. The district number runs higher at nearly every school, not just this one.
$1,391 per student arrives as federal Title funding — a measure of concentrated need, not school quality.
The district's current expense of education per student, from CDE's annual SACS filing — the freshest district spending figure the state publishes.
District-level, from the district's own SACS general-ledger filing — school-by-school breakdowns aren't published by the state.
Source: NCES F-33 · Full district breakdown →
The neighborhood it serves
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2024) · ZIP-level
At 200 students, this school is much smaller than the typical California high school (≈1450).
On the state's science test (CAST), 35% met or exceeded the standard — science is tested in grades 5 and 8 and once in high school, and it never enters the Scope Score.
Frequently asked questions
Is Edward C. Merlo Institute of Environmental Studies a good high school?
What are Edward C. Merlo Institute of Environmental Studies's CAASPP test scores?
How does Edward C. Merlo Institute of Environmental Studies rank in California?
What is the attendance and school culture like at Edward C. Merlo Institute of Environmental Studies?
How does Edward C. Merlo Institute of Environmental Studies compare to other schools in Stockton?
How does Edward C. Merlo Institute of Environmental Studies serve low-income and underrepresented students?
How many students from Edward C. Merlo Institute of Environmental Studies go to UC?
Your other options
Nearby High Schools
3 within ~3 mi · avg 62
Nearby Elementary Schools
3 within ~3 mi · avg 27
Private alternatives nearby
Private schools within ~10 miles. These schools do not participate in state testing and cannot be scored or ranked.
A low score doesn't tell the whole story. Read: Your School Scored Low — Here's What That Actually Means
Every number on this page
Score factors, grade-level breakdowns, subgroup proficiency, and nearest schools.
| ELA | Tested | EXC | MET | NEAR | NOT | MET+ | +/CA |
|---|---|---|---|---|---|---|---|
| Grade 11 | 37 | 22% | 46% | 32% | 0% | 68% | +19 |
| Math | Tested | EXC | MET | NEAR | NOT | MET+ | +/CA |
|---|---|---|---|---|---|---|---|
| Grade 11 | 37 | 3% | 8% | 27% | 62% | 11% | −13 |
We show the grade rows CDE publishes for this school. A missing grade or dash can mean the school does not serve that grade, no valid result was published, or the tested group was too small to report. It does not mean zero.
| Science (CAST) | Tested | EXC | MET | NEAR | NOT |
|---|---|---|---|---|---|
| Schoolwide | 37 | 0% | 35% | 65% | 0% |
CAST is tested in grades 5 and 8, then once in grade 10, 11, or 12. This row is the school's all-student aggregate. Not part of the Scope Score.
| Subgroup · ELA | Tested | MET+ | vs district | vs CA |
|---|---|---|---|---|
| Socioeconomically Disadvantaged | 31 | 61.3% | +34 | +23 |
| Hispanic/Latino | 33 | 66.7% | +39 | +28 |
| School | Dist | Scope | EXC | MET+ | Grade gap | Cohort growth | Susp |
|---|---|---|---|---|---|---|---|
| Edward C. Merlo Institute of Environmental Studies ← | — | 46 | 12.2% | 39.2% | — | — | 4.9% |
| Stockton Early College Academy | 2.6 mi | 85 | 43.0% | 77.6% | — | — | 0.5% |
| Health Careers Academy | 2.3 mi | 52 | 17.4% | 51.2% | — | — | 1.0% |
| Weber Institute | 2.1 mi | 47 | 11.8% | 36.1% | — | — | 0.9% |
| California average | — | 47 | 15.8% | 35.7% | — | — | 3.6% |
| Year | Scope | Pctile | Rank | Exc | Met+ | Absent | Susp | Grade gap |
|---|---|---|---|---|---|---|---|---|
| 2019 | 41 | 36 | #1301 | 4.1% | 26.5% | 17.6% | 2.0% | — |
| 2022 | 42 | 39 | #1286 | 9.3% | 23.7% | 38.1% | 2.3% | — |
| 2023 | 38 | 31 | #1491 | 2.6% | 14.0% | 32.4% | 3.5% | — |
| 2024 | 44 | 42 | #1249 | 11.1% | 31.1% | 23.4% | 4.4% | — |
| 2025 | 46 | 43 | #1224 | 12.2% | 39.2% | 21.2% | 4.9% | — |
| Group | 2019 | 2025 | Δ |
|---|---|---|---|
| Female | 17.3% | 19.5% | +2.2pp |
| Male | 13.4% | 15.4% | +2.0pp |
| Hispanic/Latino | 15.8% | 17.4% | +1.6pp |
| Students with Disabilities | 23.1% | 12.5% | -10.6pp |
| English Learners | 20.3% | 29.3% | +9.0pp |
| Socioeconomically Disadvantaged | 16.1% | 17.2% | +1.1pp |
| All Students | 14.9% | 17.0% | +2.1pp |
| Year | Applied | Admitted | Enrolled | GPA (applied) | GPA (admitted) | GPA (enrolled) |
|---|---|---|---|---|---|---|
| 2025 | 11 | 10 | 5 | 3.76 | 3.82 | 3.94 |
| 2016 | 5 | ‹3 | ‹3 | 3.34 | — | — |
| 2015 | 5 | ‹3 | ‹3 | 3.29 | — | — |
‹n = UC masks counts below n · a missing year means zero or masked — never assume zero · GPA cells blank for years with more than one contributing CEEB code (a summed GPA would be fabricated math) · GPAs live here and nowhere else on this page · Applied/Admitted/Enrolled reflect who applied, not what the school taught — no admit rate is computed or implied by this table. Series shown from 2014; full record to 1994 at the UC Infocenter.
| Campus | Year | Applied | Admitted | Enrolled |
|---|---|---|---|---|
| Berkeley | 2025 | 6 | ‹3 | ‹3 |
| Davis | 2025 | 9 | ‹3 | ‹3 |
| Davis | 2016 | 5 | ‹3 | ‹3 |
| Davis | 2015 | 5 | ‹3 | ‹3 |
| Los Angeles | 2025 | 7 | ‹3 | ‹3 |
| Merced | 2025 | 8 | 8 | ‹3 |
| Santa Cruz | 2025 | 6 | 4 | ‹3 |
| Universitywide | 2025 | 11 | 10 | 5 |
| Universitywide | 2016 | 5 | ‹3 | ‹3 |
| Universitywide | 2015 | 5 | ‹3 | ‹3 |
| Universitywide | 2011 | 5 | 3 | ‹3 |
Σ campuses ≠ universitywide — students apply to several campuses; the Universitywide row (muted) is its own independent count, never a sum of the rows above it.
| Measure | This school |
|---|---|
| AP offered | not offered |
| AP course count | not reported |
| AP enrollment | not reported |
| IB participation | not offered |
| Dual enrollment | not offered |
| Algebra I in grade 8 | not reported |
| Calculus sections | 0 |
| Physics sections | 6 |
| Chemistry sections | 0 |
| Total enrollment (CRDC) | 233 |
Shown, never scored — no entry to any composite. NULL/reserve codes render "not reported," never a fabricated zero. The equity block above this table (§4) is the per-subgroup view of this same collection.
| Destination | Completers | % (derived) |
|---|---|---|
| University of California | 0 | 0.0% |
| California State University | 5 | 9.1% |
| California community college | 22 | 40.0% |
| In-state private | 3 | 5.5% |
| Out-of-state, 4-year | 0 | 0.0% |
| Out-of-state, 2-year | 0 | 0.0% |
| Not enrolled | 25 | 45.5% |
55 completers, class of 2023 · state-reported college-going rate 55% · % column is computed by SchoolScope (count ÷ completers), not a CDE-native rate · a missing cell is CDE suppression, never a fabricated zero · source: CDE 12-mo CGR, 2023 cohort (the newest published), National Student Clearinghouse match — a different, older vintage than the fall 2025 UC admissions rows in tables 06-07 above.
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