ExploreMapCompareBlogSign in

Charter elementary school

Discovery Charter

Chula Vista, CA · Grades TK-8 · 945 students · Chula Vista Elementary

Kids show up — absenteeism runs far below the state. But math slips between grade 3 and grade 5.

70% of tested students are Proficient or Advanced in English and 66% in math. Explore the evidence alongside the opportunities your child would use.

SchoolScope archetype

Solid Base

What this means for your family

Ask what the school does for a kid who's already meeting the standard with room to spare — steady proficiency across the board doesn't tell you whether the strongest kids are being pushed further.

How archetypes are assigned →

Math

66%

Grades 3 & 5 · Proficient or Advanced

English

70%

Grades 3 & 5 · Proficient or Advanced

Students

945

Total enrollment

Chronic absence

4%

Students absent 10% or more of school days

What are you trying to decide?

The overall score is a starting point.

Look at subject results, trends and student groups, then consider the opportunities your child would use.

View school performance →

Academic performance

What do the results tell us?

2025 results · Grades 3 & 5 · weighted by students tested within each subject.

Proficient or Advanced combines Levels 3 and 4, formerly Standard Met and Standard Exceeded. California changed the names for 2025–26; the cut scores did not. About the labels →

Share at Proficient or Advanced

0%25%50%75%100%2019: 64%2022: 56%2023: 57%2024: 64%2025: 66%2019: 76%2022: 69%2023: 72%2024: 68%2025: 70%201920222023202420250%25%50%75%100%2019: 64%2022: 56%2023: 57%2024: 64%2025: 66%2019: 76%2022: 69%2023: 72%2024: 68%2025: 70%20192022202320242025
● Math┄ English

Gaps in the lines mark years without annual results.

Exact annual results
YearMathEnglish
201964%76%
202256%69%
202357%72%
202464%68%
202566%70%

Each year describes that year’s tested students. Changes between years do not follow the same children over time. Cohort-growth evidence, when available, is labeled separately below.

Annual results and the full academic record
Is it getting better · CAASPP 2019 to 2025

Has held the 83rd-percentile line every tested year since 2019.

Most rating sites would stop at “68% proficient” and call it done. Discovery Charter deserves a closer read. One in four of its students qualify for free or reduced lunch (California: 64%) — and reading the numbers without that context misreads the school.

Discovery Charter's low-income kids hit 66.9% 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.

As a charter, Discovery Charter enrolls by application rather than address. That changes how you get in, but it doesn't change the score.

567 tested · 3 of 3 grades published · cohort of 110 tracked

Discovery Charter scores 56 of 100 on SchoolScope's Scope Score — the 83rd percentile of 5,721 California elementary schools (CDE CAASPP 2025).

Proficiency here is back to its pre-pandemic level — 68% meet the standard, about where the school stood in 2019.

Percentile among 5,721 elementary schools statewide
Year detailsYear2019 · 86th percentile · Scope Score 63 of 1002022 · 84th percentile · Scope Score 59 of 1002023 · 89th percentile · Scope Score 66 of 1002024 · 86th percentile · Scope Score 59 of 1002025 · 83rd percentile · Scope Score 56 of 100
ELABlue(Increased)MathBlue(Increased)
ShowHide the by-grade tables, year by year
ELA — % met or exceeded, by grade
Grade20192022202320242025
Grade 377%74%73%64%68%
Grade 468%70%75%65%68%
Grade 574%64%72%73%71%
Grade 684%79%77%74%85%
Grade 789%84%87%87%87%
Grade 883%88%81%82%87%
Math — % met or exceeded, by grade
Grade20192022202320242025
Grade 376%65%68%67%71%
Grade 471%64%70%58%65%
Grade 551%48%45%60%62%
Grade 666%63%59%51%66%
Grade 768%73%87%81%73%
Grade 885%64%67%91%87%
Where students land · CAASPP 2024–25

Two-thirds of students here meet the standard. One in three clear it by a lot.

ELA75% met or exceeded
Exceeded 43%Met 32%Nearly Met 15%Not Met 10%
Math68% met or exceeded
Exceeded 40%Met 28%Nearly Met 19%Not Met 13%
Exceeded Met Nearly Met Not Met
California elementary schools · average21% exceeded · 43% met or exceeded
This school against the California average
2019–2025 trend · CDE CAASPP
Scope% Exceeded% Met+Growth (2023 G3 → 2025 G5)AbsenceSuspension
This school5639%68%Below avg · p413.9%0.2%
CA average · Elementary School3921%43%Average · p5017.9%1.6%
This schoolCA avg
Scope5639
% Exceeded39%21%
% Met+68%43%
Growth (2023 G3 → 2025 G5)Below avg · p41Average · p50
Absence3.9%17.9%
Suspension0.2%1.6%
California’s growth results and student groups
State growth model · CDE growth model 2024–25

Our growth read and California's own model disagree here — the 41st percentile against the state's 93rd.

Context — never part of the Scope Score

California runs its own growth model, following individual children in grades 4 through 8 rather than comparing school-wide averages the way we do — and here the two measures disagree. Ours puts this school around the 41st percentile of California elementary schools; the state's puts it around the 93rd in reading and math together — a better read than ours. We are not going to pretend one of those is the answer. Neither measure sees an individual child's classroom, and a disagreement this size is worth asking the principal about directly.

pts vs expected is scale-score points above or below what California's model predicted for these same children from their own prior-year scores. It is not a percentage and not a percent of anything. A typical California elementary school lands at +2 in reading, and the middle half of them fall between −5 and +9 — the spread is wide, so read the rank, not the sign. CDE blends two consecutive years into each published figure, so adjacent years share input data and no year-over-year trend can honestly be drawn from them. It covers grades 4-8 only, and it is not part of the Scope Score — we assessed it and left it out: it tracks school demographics roughly three times as strongly as our own growth measure does, and one published year is not enough to test how stable it is.

The returning cohort, two years on
ELA · 2023 · Grade 3
51%
exceeded standard · 73% met or exceeded
ELA · 2025 · Grade 5
39%
exceeded standard · 71% met or exceeded

Percent exceeded, ELA only. SchoolScope's scored growth measure uses a different metric — mean scale-score change across ELA and Math; California's own matched-student model is below.

Both measures, each ranked in its own field
Our growth measurereturning cohort, G3→G5SchoolScope growth measure: 41st percentile among California elementary schools.41st pctile
State model · readingmatched students, grades 4-8California growth model, reading: +18 scale-score points versus the state's expectation, 93rd percentile of 7,519 reported schools.93rd pctile · +18 pts
State model · mathmatched students, grades 4-8California growth model, math: +21 scale-score points versus the state's expectation, 93rd percentile of 7,518 reported schools.93rd pctile · +21 pts
this school| the tick is the middle of the California field

Students & opportunity

Who shares in the school’s results?

Who it works for · CAASPP 2024–25

Low-income students here meet the ELA standard ahead of the same group statewide.

66.9% of low-income students met or exceeded the ELA standard — versus 38.2% for the same group statewide. This comparison does not tell us what caused the difference.

Met or exceeded · reading and math combined
All students at this school: 72% met or exceeded
All StudentsAll Students: this school 72%, district —, state 43%72%
Hispanic/LatinoHispanic/Latino: this school 68%, district 43%, state 32%68% · −4 vs school
FemaleFemale: this school 71%, district 52%, state 44%71% · −0 vs school
MaleMale: this school 72%, district 50%, state 42%72% · +0 vs school
Socioeconomically DisadvantagedSocioeconomically Disadvantaged: this school 60%, district 40%, state 32%60% · −11 vs school
FilipinoFilipino: this school 80%, district 77%, state 65%80% · +9 vs school
WhiteWhite: this school 82%, district 67%, state 56%82% · +10 vs school
Students with DisabilitiesStudents with Disabilities: this school 43%, district 18%, state 15%43% · −29 vs school
English LearnersEnglish Learners: this school 32%, district 17%, state 11%32% · −40 vs school
Two or More RacesTwo or More Races: this school 85%, district 64%, state 56%85% · +13 vs school

5 of 15 student groups here are too small to report — a privacy protection, not a gap.

this school district, same group California, same group
ShowHide Student-group results by grade
Student-group results by grade

Results compare different grade groups in the same year, relative to the lowest tested grade. They do not track the same children over time. Groups with fewer than 10 tested students per grade are not shown.

Low-income student ELA proficiency rises by 1.9pp from grade 3 to grade 5 at this school. District average: +9.7pp.

ShowHide California's growth model by student group
The state's growth model, by student group

California follows these children individually and predicts each one's score from their own prior year. Each row is read against the same group at a typical California elementary school — not against zero, and not against this school's all-students figure, because the state's expectation already differs by group.

Reading
Hispanic or Latino students291 studentsHispanic or Latino students, reading: +16 scale-score points versus expectation, against +1 for the same group at a typical California elementary school, 291 students.+16 pts · +15 vs typical
English Only256 studentsEnglish Only, reading: +18 scale-score points versus expectation, against +3 for the same group at a typical California elementary school, 256 students.+18 pts · +15 vs typical
Low-income students130 studentsLow-income students, reading: +17 scale-score points versus expectation, against 0 for the same group at a typical California elementary school, 130 students.+17 pts · +17 vs typical
English Learner82 studentsEnglish Learner, reading: +4 scale-score points versus expectation, against −2 for the same group at a typical California elementary school, 82 students.+4 pts · +6 vs typical
Recently reclassified53 studentsRecently reclassified, reading: +6 scale-score points versus expectation, against +8 for the same group at a typical California elementary school, 53 students.+6 pts · −2 vs typical
Math
Hispanic or Latino students290 studentsHispanic or Latino students, math: +17 scale-score points versus expectation, against −1 for the same group at a typical California elementary school, 290 students.+17 pts · +18 vs typical
English Only255 studentsEnglish Only, math: +22 scale-score points versus expectation, against +1 for the same group at a typical California elementary school, 255 students.+22 pts · +21 vs typical
Low-income students129 studentsLow-income students, math: +15 scale-score points versus expectation, against −1 for the same group at a typical California elementary school, 129 students.+15 pts · +16 vs typical
English Learner82 studentsEnglish Learner, math: +21 scale-score points versus expectation, against +2 for the same group at a typical California elementary school, 82 students.+21 pts · +19 vs typical
Recently reclassified53 studentsRecently reclassified, math: +24 scale-score points versus expectation, against +6 for the same group at a typical California elementary school, 53 students.+24 pts · +18 vs typical
this school typical California elementary school, same group| the centre tick is 0 = as predicted

— 3 more groups are reported here with between 11 and 29 students. We hold those back on purpose: at that size the figure swings about 17 points on its own, and a quarter of such groups land past the state's top or bottom cut point by chance alone. They are listed with their student counts in the data appendix. — A group not listed at all had fewer than 11 students with a growth score, so California published nothing for it here. That is a privacy protection, not a judgment about those students. — Context only. None of this enters the Scope Score.

The daily experience

What is it like to be a student here?

Students per teacher

Student–teacher ratio is a schoolwide staffing measure, not an average class size.

The people teaching · CDE staffing 2024–25

About 24 students for every teacher here.

Context — never part of the Scope Score

Students per teacher24 · district 22
Teaching staff39 teachers
Avg. experience15.1 years
Fully credentialed78%
PrincipalNeil MacGaffey
ShowHide what the district pays
Teacher salary schedule$62,145 – $124,885
Principal salaryFrom $164,483
Superintendent salary$329,850

Pay is set by the district, not the school.

Attendance & discipline · 2024–25

Kids here show up more, and get suspended less, than the state average.

Chronic absenteeismChronic absenteeism: this school 3.9%, district 13.4%, state 17.9%3.9% · −14.0pp vs state
Suspension rateSuspension rate: this school 0.2%, district —, state 1.6%0.2% · −1.5pp vs state
This schoolDistrictCalifornia

Resources & neighborhood

What sits behind the school experience?

Explore school spending and the district budget
What gets spent · FY 2024–25

Its district spends $13,624 per student, less than the California average.

Context — never part of the Scope Score

The district's current expense of education per student, from CDE's annual SACS filing — the freshest district spending figure the state publishes.

Per-pupil spendingPer-pupil spending: $13,624, CA average $14,491$13,624 · district average
District current expense · FY 2024–25$18,972 per student
District averageCalifornia
Where the district's dollars go · FY 2024–25 · CDE SACS
Instruction 62%Instruction support 8%Student services 13%Administration 6%Buildings & maintenance 7%Other 4%

District-level, from the district's own SACS general-ledger filing — school-by-school breakdowns aren't published by the state.

ShowHide the district's spending year by year
district detail, 2016–2020 — the newest published
2020$13,624 per pupil
2019$12,563 per pupil
2018$10,900 per pupil
2017$11,672 per pupil
2016$11,287 per pupil

Source: NCES F-33 · Full district breakdown →

The neighborhood · ACS 2024

One in four of students here qualify for free or reduced lunch, versus three in five statewide.

Context — never part of the Scope Score

Worth knowing

At 945 students, this school is well above the typical California elementary school (≈480).

Transitional kindergarten is offered here — confirmed by actual Census Day enrollment, not just the listed grade span.

On the state's science test (CAST), 61% 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.

Hispanic or Latino68.9% · district 72.1% · CA 56.1%
White8.2% · district 6.8% · CA 19.9%
Asian1.9% · district 2.2% · CA 10.2%
Black2.2% · district 3.7% · CA 4.8%
Other18.8% · district 15.1% · CA 9.0%
Free or reduced lunch31.4% · CA 64%
Median income$90K · CA $85K
Median home value$741K · CA $659K
Bachelor's degree+29% · CA 35%
ZIP population77,123
Median age38 years

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2024) · ZIP-level

Culture & philosophy

What is the school’s approach?

School-stated approach · questions for your visit

Look beyond the brochure

A source-reviewed culture summary is not available for this profile yet. Ask how teaching, student support and family communication work day to day.

Read the school’s own website ↗

Family voices

What would you want another family to know about the daily experience here?

Ask a current family: “When your child needs help, how does the school respond?”

Educator voices

What should families understand about teaching, support and the school community?

Ask an educator: “How do you adapt a typical day for children with different needs?”

Bring these questions on a visit →

Compare nearby schools

What are the alternatives?

Compare schools serving the same grade stage. Private schools have no comparable state-test score.

2025 · elementary schools · combined reading and math measures. Percentiles compare schools within their enrollment group.

Private options →
SchoolTypePerformance bandAdvancedProficient or AdvancedDistanceSelect
Discovery CharterCharterStrong39%68%School being viewed
Liberty ElementaryPublicStrong42%70%2.8 mi
McMillin (Corky) ElementaryPublicStrong41%65%2.0 mi
Parkview ElementaryPublicStrong45%69%2.1 mi
Open the comparison tool →
More nearby public and private options
Your other options

Your other options

Nearby public schools across grade levels, plus private options within 10 miles.

All schools in Chula Vista →

Private schools do not receive a Scope Score or statewide ranking on SchoolScope.

15 private schools within 10 miles
Not scored
What should I check before applying?
District public
Confirm the attendance boundary and any permit options.
Charter
Check applications, priorities and deadlines with each school.
Private
Confirm admission requirements, tuition and financial aid.

Moving & enrollment

Which schools could serve my child?

Check enrollment with this charter school

Ask the school about applications, priorities and deadlines for your child’s grade.

School website →

Schools across the K–12 journey

Schools are grouped by grade stage. Nearby schools are not confirmed feeder links or address assignments. Verify the current path and eligibility with the district.

Charter enrollment details

Plan your next step

What should I do next?

Worth a school visit

  • Ask what changes between grade 3 and grade 5 here, and who teaches the older kids.
  • Ask whether extra support — tutoring, counseling, small groups — reaches kids across income lines, not just the students already ahead.
  • 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.
Questions

Frequently asked questions

Is Discovery Charter a good elementary school?
Discovery Charter has a Scope Score of 56 out of 100, placing it in the 83rd percentile of California elementary schools and ranked #951 statewide. 38.9% of students exceeded the state standard on the 2025 CAASPP assessment, which is 17.5 percentage points above the California average of 21.4%. The Scope Score weights 6 dimensions for elementary schools: exceeded standard (42%), met or exceeded (proficient) (23%), grade 3-to-5 growth (20%), chronic absenteeism (5%), suspension rate (5%), and ELPAC English Learner proficiency (5%). Data source: California Department of Education CAASPP 2025, analyzed by SchoolScope.
What are Discovery Charter's CAASPP test scores?
On the 2025 CAASPP Smarter Balanced Assessment, 67.6% of students at Discovery Charter met or exceeded the state standard in ELA and Math combined, and 38.9% exceeded it. The gap between those numbers matters: 28.7% of students are at the proficiency floor, while 38.9% went beyond it. Most rating sites report only the combined "proficient" number. SchoolScope surfaces the exceeded-vs-met split because it shows how many students go beyond the standard rather than only meeting it. 743 student-subject combinations were assessed.
How does Discovery Charter rank in California?
Discovery Charter ranks #951 among California elementary schools by Scope Score, placing it in the 83rd percentile. This ranking is based on a weighted composite of 2025 CAASPP test performance (exceeded and met rates), same-cohort growth (2023 G3 → 2025 G5), chronic absenteeism, and suspension rate. Unlike single-number ratings, the Scope Score shows what drives the ranking so parents can decide what matters most to their family. See full methodology.
Is Discovery Charter getting better or worse?
SchoolScope follows the same cohort of students across grades rather than comparing two different grades in the same year. At Discovery Charter that cohort is 2023 G3 → 2025 G5, measured in SBAC scale-score points. Its gain ranks below avg among California elementary schools — roughly the 41st percentile, behind the typical school at this level. Read the ranking, not the raw point gain: scale scores rise with age, so nearly every school posts a positive number and only the relative position tells you anything. Growth is weighted at 20% in the elementary Scope Score because it is the least demographically confounded signal available — it tracks change over time rather than the level students arrived at. See full methodology.
What is the attendance and school culture like at Discovery Charter?
3.9% of students at Discovery Charter are chronically absent (missing 10% or more of school days), which is better than the California average of 17.9%. The suspension rate is 0.2%, indicating a low-discipline-incident environment. SchoolScope includes these culture metrics in the Scope Score because they reflect day-to-day school experience in ways test scores alone cannot.
How does Discovery Charter compare to other schools in Chula Vista?
Discovery Charter scores 56/100 (83rd percentile) among California elementary schools. To compare with nearby schools, SchoolScope shows the same metrics side by side: exceeded rate, proficiency, growth trajectory, and school culture indicators. The school serves 945 students. Use the schools in Chula Vista page or the map view to compare all elementary schools nearby.
How does Discovery Charter serve low-income and underrepresented students?
At Discovery Charter in Chula Vista, 66.9% of low-income students met or exceeded the ELA standard in 2025, compared to 45.5% district-wide and 38.2% statewide. Discovery Charter outperforms its district average for low-income students by 21.4 percentage points in ELA. Other subgroups: Low-Income students (53.8% Math proficient); Hispanic students (71.9% ELA proficient). The largest proficiency gap is 50.6 percentage points for english learner students. Data source: California Department of Education, CAASPP 2024-25. 181 students tested. SchoolScope shows disaggregated test scores by demographic subgroup so you can see how a school performs for your child's specific group — not just the school-wide average. Subgroup data is context, not part of the Scope Score: we don't penalize schools for who they serve. See our equity approach.

Use the published evidence to prepare questions, then verify fit and access with the school.

Behind the evidence

Inspect the full record

Public sources, visible methods and the underlying school record. Source years and limitations stay attached to the evidence.

How the Scope Score is calculated

On a narrow screen, scroll the table sideways to see the state comparison and weights.

What the score weighs · CAASPP 2024–25

Attendance carries this score. The test levels clear the state's too.

3.9% chronic absenteeism — versus 17.9% statewide. Attendance is the quietest strong signal a school can post.

The school's returning cohort — mostly, not exactly, the same kids two years on — gained 70 scale-score points across the span. Almost every school gains points, so we rank the gain against every other California school in this level.

What the score weighs
What we weighHereStateWeight
Exceeded standard38.9%21.4%42%
Met or exceeded67.6%42.7%23%
Growth (2023 G3 → 2025 G5)Below avgaverage20%
Chronic absenteeism3.9%17.9%5%
Suspension rate0.2%1.6%5%

Source CAASPP 2025 · California Department of Education. Measures test performance, attendance, and climate — not arts, community, or your kid. How the score is built

A closer look at the evidence

Discovery Charter: reading the evidence

Discovery Charter has real strengths and one number that complicates them. Most rating sites show you one or the other. Both belong on the same page.

Subject proficiency describes tested students, while graduation describes a graduating cohort. These figures are not successive stages followed by the same students.

Ask what the school does for a kid who's already meeting the standard with room to spare — steady proficiency across the board doesn't tell you whether the strongest kids are being pushed further.

Explore the underlying data →
Every number: score factors, grades, student groups and downloads
Every number · For the data nerds

Every number on this page

Score factors, grade-level breakdowns, subgroup proficiency, and nearest schools.

Discovery Charter is ranked #951 statewide · #8 of 50 in Chula Vista Elementary.

01Score factorsWeighted composite · 2024–25
Score factors
FactorSchoolStateWeight
Exceeded standard38.9%21.4%42%
Met or exceeded67.6%42.7%23%
Growth (2023 G3 → 2025 G5)Below avgaverage20%
Chronic absenteeism3.9%17.9%5%
Suspension rate0.2%1.6%5%
Exceeded standard
↑ vs CA 21.4% · index 67 · 50 = CA elementary-school midpoint
Met or exceeded
↑ vs CA 42.7% · index 69 · 50 = CA elementary-school midpoint
Growth (2023 G3 → 2025 G5)
↓ vs CA average · 41st pctile
Chronic absenteeism
↑ vs CA 17.9% · index 73 · 50 = CA elementary-school midpoint · → no change vs 2024
Suspension rate
↑ vs CA 1.6% · index 62 · 50 = CA elementary-school midpoint · ▼ 0.1pp lower vs 2024
02By grade & subgroupCAASPP 2024–25 · % of tested students
ShowHide table 02 — By grade & subgroup
ELATestedEXCMETNEARNOTMET++/CA
Grade 311945%23%17%15%68%+25
Grade 412937%31%19%13%68%+24
Grade 512239%33%16%13%71%+24
Grade 610647%38%12%3%85%+39
Grade 74544%42%7%7%87%+39
Grade 84652%35%9%4%87%+41
MathTestedEXCMETNEARNOTMET++/CA
Grade 312037%34%14%15%71%+25
Grade 413034%32%25%9%65%+24
Grade 512341%20%18%20%62%+27
Grade 610736%30%22%11%66%+32
Grade 74547%27%20%7%73%+40
Grade 84667%20%9%4%87%+55

We show the grade rows CDE publishes for this school. A missing grade or dash can mean the school does not serve that grade, that we hold no valid result for it, or that the tested group was too small to report. It does not mean zero.

Science (CAST)TestedEXCMETNEARNOT
Schoolwide16925%36%37%2%

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 · ELATestedMET+vs districtvs CA
Socioeconomically Disadvantaged18166.9%+21+29
Hispanic/Latino38871.9%+23+33
Filipino3881.6%+1+9
03Nearest elementary schoolssorted by Scope Score · Grade gap = grade 3 vs grade 5, this year, different students; Cohort growth = one school's returning cohort tracked across grades (mostly, not exactly, the same kids), in scale-score points — that's the measurement the Scope Score weights
SchoolDistScopeEXCMET+Grade gapCohort growthSusp
Discovery Charter ←5638.9%67.6%−2.9pp+70 pts0.2%
Liberty Elementary2.8 mi6942.2%69.7%+2.8pp0.9%
McMillin (Corky) Elementary2 mi6441.0%64.8%+12.3pp0.5%
Parkview Elementary2.1 mi6245.3%68.5%+2.1pp0.8%
California average3921.4%42.7%−2.9pp1.6%
04More measurescontext · not all part of the Scope Score
ShowHide table 04 — More measures
YearScopePctileRankExcMet+AbsentSuspGrade gap
20196386#76941.9%69.6%5.4%1.1%-14.1pp
20225984#93035.0%64.1%15.6%0.4%-14.0pp
20236689#63043.1%67.3%6.5%0.3%-11.9pp
20245986#82136.8%64.5%3.9%0.3%+1.4pp
20255683#95138.9%67.6%3.9%0.2%-2.9pp
Grade gap = this year's grade 3 vs grade 5 result, two different sets of students, not a trend for any one child — it is not the measurement the Scope Score's growth dimension uses. See §01 above and /methodology#verdicts for the school's actual scored (cohort) growth.
NO STATEWIDE TESTING 2020–21 (COVID) · SCORE AND PERCENTILE ARE RELATIVE TO EACH YEAR'S FIELD
05California growth model, by student group2025 · scale-score points vs the state's prediction · shown, never scored
ShowHide table 05 — California growth model, by student group
GroupReadingnCDE bandMathnCDE band
All Students+18427Accelerated+21426Exceptional
Hispanic or Latino+16291Accelerated+17290Accelerated
English Only+18256not categorised+22255not categorised
Socioeconomically Disadvantaged+17130Accelerated+15129Accelerated
English Learner+482Average+2182Exceptional
Recently Reclassified Fluent-English Proficient Only+653not categorised+2453not categorised
Filipino+1952Accelerated+2452Exceptional
White+1845Accelerated+3245Exceptional
Students with Disabilities+936Accelerated+636Accelerated
English Learners Only−129not categorised+729not categorised
Two or More Races+3019Exceptional+2119Exceptional
Black or African American+1614Accelerated+2614Exceptional

Whole scale-score points above or below what CDE's model predicted for these same children from their own prior-year scores — not a percentage, not a percentile. Statewide a typical school lands near +1 with a spread of about 13 points either side, so read a figure against its group's own typical value, not against zero. Muted rows have fewer than 30 students with a growth score — published by CDE, held back from the narrative sections above because at that size the figure swings about 17 points on its own. “Not categorised” is CDE assigning no band — English Only, Recently Reclassified, and English Learners Only receive a value and no band, for every school in the state. It is not a missing number. Most figures blend two consecutive years, so adjacent published years share input data and no trend line can honestly be drawn across them. A group absent from this table had fewer than 11 students with a growth score and was never published. Grades 4-8 only. None of this enters the Scope Score — it is more strongly correlated with school demographics than our own growth measure, and one published year is not enough to test its reliability.

Embed this scorecard
<iframe
  src="https://schoolscope.co/embed/school/discovery-charter-1322"
  width="100%" height="210" loading="lazy"
  style="border:0;border-radius:12px"
  title="Discovery Charter — SchoolScope scorecard">
</iframe>

Free to embed with the credit link. Data updates automatically.

EXC = exceeded standard · MET+ = met or exceeded ("proficient") · Source: CA Dept. of Education · CAASPP 2024–25 · n=5,721 elementary schools · Vintages: climate subgroups 2019+2025 · district finance per its label · ACS 2022 · Data updated 2026-09-18

SchoolScope scores and verdicts are our interpretation of public California Department of Education data — independent analysis, not an official rating. How we analyze · Request a correction

Discovery Charter

Your school plan

0 of 4 steps checked

Your checklist stays in this browser. Checking a step records your progress; it does not confirm admission or enrollment.