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Lampson Elementary · Garden Grove

Lampson Elementary: No single number tells this school's story. Here's the honest picture.

Lampson posts 27% meeting the standard and 8.6% exceeding it, against 43% and 21.3% statewide. The gaps and the bright spots below are the real read.

13321 Lampson Avenue, 92840 (opens in new tab)·Orange Unified·Garden Grove·Grades TK-6·676 students·82% low-income·2024–25 CAASPP·(714) 997-6153·Website
2019–2025 trend · CDE CAASPP
This schoolCA avg
Scope3745
% Exceeded9%21%
% Met+27%43%
Growth+16.0-2.9
Absence22.1%17.9%
Suspension0.2%1.6%
Scope Score
37
📈 On the Rise · Developing
ranked #3,729 statewide · #23 of 27 in Orange Unified

Lampson Elementary scores 37 of 100 on SchoolScope's Scope Score — the 35th percentile of 5,744 California elementary schools (CDE CAASPP 2025).

Measures test performance, attendance, and climate — not arts, community, or your kid. How we score →

📈 On the Rise — Ask how many years the improvement has held, not just the latest one — one strong cohort and a real turnaround can look identical in a single year of data.

Most rating sites would stop at “27% proficient” and call it done. Lampson deserves a closer read. The school sits in Garden Grove, where four in five students qualify for free or reduced lunch — and reading the numbers without that context misreads the school.

The seven-year arc

Percentile among 5,744 elementary schools statewide

Slipped from the 62nd to the 35th percentile since 2019.

CA Dashboard
ELAYellow(Declined Significantly)MathOrange(Declined Significantly)

This school hasn't fully recovered from the pandemic: 27% meet the standard today, versus 34% in 2019 — a gap worth asking about on a visit.

ELA — % met or exceeded, by grade
Grade20192022202320242025
Grade 326%24%34%28%23%
Grade 438%31%25%35%17%
Grade 546%41%43%31%46%
Math — % met or exceeded, by grade
Grade20192022202320242025
Grade 322%25%35%27%20%
Grade 439%27%21%30%24%
Grade 534%25%34%24%29%

The story this school is actually telling

The school, grade by grade

ELA · CAASPP 2024–25

Different students, same year — each bar is one grade's proficiency mix.

12%
11%
77%
Grade 3 · 23% proficient
12%
83%
Grade 4 · 17% proficient
10%
37%
53%
Grade 5 · 47% proficient

The honest read: the share exceeding falls 2.5pp across grades; the floor rises 23.1pp. The state average rises 4.5pp over the same span. A school visit and conversation with teachers will tell you more than this number.

The 6 things our score weighs

Exceeded standard
8.6%
State 21.3%
12.8pp below state avg
Growth (G3→G5)
+16.0pp
State -2.9pp
Scores improve across grades
Met or exceeded
26.6%
State 42.7%
16.0pp below state avg
Chronic absenteeism
22.1%
State 17.9%
4.1pp above state avg
Suspension rate
0.2%
State 1.6%
1.4pp below state avg
EL proficiency (ELPAC)
10.7%
State 18.0%
7.2pp below state avg
Worth a school visit

Ask what the school is working on next. Strong numbers tell you where a school is, not where it's going.

  • 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 Lampson Elementary in Garden Grove, 32.9% of low-income students met or exceeded the ELA standard in 2025, compared to 46.3% district-wide and 38.2% statewide. Lampson Elementary trails its district average for low-income students by 13.4 percentage points in ELA. Other subgroups: Low-Income students (28.0% Math proficient); Hispanic students (29.6% ELA proficient). The largest proficiency gap is 18.6 percentage points for english learner students. Data source: California Department of Education, CAASPP 2024-25. 322 students tested.

All students at this school: 31% met or exceeded
All StudentsAll Students: this school 31%, district —, state 43%31%
Socioeconomically DisadvantagedSocioeconomically Disadvantaged: this school 30%, district 39%, state 32%30% · −0 vs school
Hispanic/LatinoHispanic/Latino: this school 26%, district 38%, state 32%26% · −4 vs school
FemaleFemale: this school 30%, district 53%, state 44%30% · −1 vs school
MaleMale: this school 31%, district 53%, state 42%31% · +1 vs school
English LearnersEnglish Learners: this school 14%, district 13%, state 11%14% · −17 vs school
AsianAsian: this school 74%, district 83%, state 72%74% · +44 vs school
Students with DisabilitiesStudents with Disabilities: this school 0%, district 22%, state 15%0% · −31 vs school

6 of 14 student groups here are too small to report — a privacy protection, not a gap.

this school district, same group California, same group
Subgroup growth by grade

Change in proficiency from the lowest tested grade — which groups gain ground the longer they stay. Groups with fewer than 10 tested students per grade are not shown.

Low-income student ELA proficiency rises by 23.0pp from grade 3 to grade 5 at this school. District average: +12.8pp.

Showing up, and staying in class

Chronic absenteeismChronic absenteeism: this school 22.1%, district 15.7%, state 17.9%22.1% · +4.1pp vs state
Suspension rateSuspension rate: this school 0.2%, district —, state 1.6%0.2% · −1.4pp vs state

TK/K students miss school at roughly twice the rate of Grades 4–6 students (36.2% vs 15.3%). Chronic absence here concentrates in the earliest grades — worth asking how the school works with new families on attendance.

Chronic absenteeism by grade band
Grades 4–615.3%
TK/K36.2%

Where the path goes

The path below follows attendance boundaries — scores shown for each next step.

K-12 Feeder Path

Feeder patterns derived from NCES attendance boundary data. Boundaries are approximate and may have changed — verify with your school district for current assignments.

The people teaching here

Context — never part of the Scope Score
Student : teacherStudent to teacher ratio: this school 27:1, district 25:127:1
Teaching staff29 teachers
Avg. experience16.3 years
Fully credentialed100%
First-year teachers7%
Salary Schedule
Teacher salary schedule$65,014 – $136,010
Principal salary$164,019 – $197,386
Superintendent salary$383,484

Pay is set by the district, not the school.

What gets spent here

Per-pupil spendingPer-pupil spending: $17,404, CA average $14,815$17,404 · spent at this school
Federal share$281 per student

$281 per student arrives as federal Title funding — a measure of concentrated need, not school quality.

District current expense · FY 2024–25$18,412 per student

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

Where the district's dollars go · FY 2024–25 · CDE SACS
Instruction59%
Instruction support14%
Student services12%
Administration5%
Buildings & maintenance9%

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

district detail, 2016–2020 — the newest published
2020$13,360 per pupil
2019$11,815 per pupil
2018$11,918 per pupil
2017$11,434 per pupil
2016$11,193 per pupil

Source: NCES F-33 · Full district breakdown →

The neighborhood it serves

Hispanic84.3%
District 57.7% · CA 56.1%
Asian7.3%
District 10.4% · CA 10.2%
White4.0%
District 22.3% · CA 19.9%
Other3.5%
District 8.4% · CA 9.0%
Black0.9%
District 1.2% · CA 4.8%
Low IncomeFree/reduced lunch eligible 82.0% (18pp above CA avg)
Neighborhood — American Community Survey
Median income$99K · CA $85K
Median home value$790K · CA $659K
Bachelor's degree+28% · CA 35%
ZIP population54,534
Median age39 years

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

Worth Knowing

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

On the state's science test (CAST), 20% met or exceeded the standard — science is tested in grades 5 and 8 but never enters the Scope Score.

Frequently asked questions

Is Lampson Elementary a good elementary school?

Lampson Elementary has a Scope Score of 37 out of 100, placing it in the 35th percentile of California elementary schools and ranked #3,729 statewide. 8.6% of students exceeded the state standard on the 2025 CAASPP assessment, which is 12.8 percentage points below the California average of 21.3%. The Scope Score weights 6 dimensions for elementary schools: exceeded standard (38%), grade 3-to-5 growth (27%), met or exceeded (proficient) (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 Lampson Elementary's CAASPP test scores?

On the 2025 CAASPP Smarter Balanced Assessment, 26.6% of students at Lampson Elementary met or exceeded the state standard in ELA and Math combined, and 8.6% exceeded it. The gap between those numbers matters: 18.1% of students are at the proficiency floor, while 8.6% pushed past it. Most rating sites report only the combined "proficient" number. SchoolScope surfaces the exceeded-vs-met split because it reveals whether a school's curriculum challenges students beyond minimum proficiency or paces toward it. 506 student-subject combinations were assessed.

How does Lampson Elementary rank in California?

Lampson Elementary ranks #3,729 among California elementary schools by Scope Score, placing it in the 35th percentile. This ranking is based on a weighted composite of 2025 CAASPP test performance (exceeded and met rates), grade-level growth (Grade 3 to grade 5 growth), 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 Lampson Elementary getting better or worse?

Based on 2025 CAASPP data, proficiency at Lampson Elementary increases by 16.0 percentage points from Grade 3 to grade 5 growth. This upward trajectory suggests the school is adding measurable value — students leave with higher proficiency rates than they entered with. Growth trajectory is weighted at 15% in the elementary Scope Score because it measures what the school does, not just who walks in the door.

What is the attendance and school culture like at Lampson Elementary?

22.1% of students at Lampson Elementary are chronically absent (missing 10% or more of school days), compared to 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 Lampson Elementary compare to other schools in Garden Grove?

Lampson Elementary scores 37/100 (35th 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 676 students. Use the schools in Garden Grove page or the map view to compare all elementary schools nearby.

How does Lampson Elementary serve low-income and underrepresented students?

At Lampson Elementary in Garden Grove, 32.9% of low-income students met or exceeded the ELA standard in 2025, compared to 46.3% district-wide and 38.2% statewide. Lampson Elementary trails its district average for low-income students by 13.4 percentage points in ELA. Other subgroups: Low-Income students (28.0% Math proficient); Hispanic students (29.6% ELA proficient). The largest proficiency gap is 18.6 percentage points for english learner students. Data source: California Department of Education, CAASPP 2024-25. 322 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.

Your other options

Private alternatives nearby

Private schools within ~10 miles. These schools do not participate in state testing and cannot be scored or ranked.


For the data nerds

Every number on this page

Score factors, grade-level breakdowns, subgroup proficiency, and peer comparisons.

01Score factorsWeighted composite · 2024–25
Exceeded standard · 38%
8.6%
↓ vs CA 21.3% · 38th pctile
Growth (G3→G5) · 27%
+16.0pp
↑ vs CA -2.9pp · 56th pctile
Met or exceeded · 20%
26.6%
↓ vs CA 42.7% · 38th pctile
Chronic absenteeism · 5%
22.1%
↓ vs CA 17.9% · 43th pctile
Suspension rate · 5%
0.2%
↑ vs CA 1.6% · 62th pctile
EL proficiency (ELPAC) · 5%
10.7%
↓ vs CA 18.0% · 41th pctile
02By grade & subgroupCAASPP 2024–25 · % of tested students
ELATestedEXCMETNEARNOTMET++/CA
Grade 38212%11%29%48%23%−20
Grade 4755%12%24%59%17%−27
Grade 59310%37%18%35%46%−2
Grade 610514%29%32%25%43%−4
MathTestedEXCMETNEARNOTMET++/CA
Grade 38410%11%32%48%20%−25
Grade 4765%18%22%54%24%−18
Grade 5969%20%31%40%29%−6
Grade 611017%16%25%42%34%−1
Science (CAST)TestedEXCMETNEARNOT
Grade 5/8/11964%16%57%23%

CAST is tested in grades 5, 8, and once in high school — not annually. Not part of the Scope Score.

Subgroup · ELATestedMET+vs districtvs CA
Socioeconomically Disadvantaged32232.9%−13−5
Hispanic/Latino29429.6%−17−9
English Learners13614.0%+2+4
03Peer comparison · nearest elementary schoolssorted by Scope Score
SchoolDistScopeEXCMET+GrowthSusp
Lampson Elementary ←378.6%26.6%+16.00.2%
Ocia A. Peters Elementary1.8 mi5838.8%56.3%−18.90.7%
Agnes Ware Stanley Elementary2.1 mi5830.8%54.2%+9.91.1%
R. F. Hazard Elementary2.5 mi5427.8%59.0%−0.20.6%
California average4521.3%42.7%−2.91.6%
04More measurescontext · not all part of the Scope Score
YearScopePctileRankExcMet+AbsentSuspGrowth
20194762#211713.7%34.1%15.8%0.1%+15.7pp
20223445#317211.2%28.9%38.7%0.3%+8.6pp
20233847#305211.2%31.9%34.4%0.3%+4.1pp
20243840#34299.6%29.1%25.9%0.3%-0.1pp
20253735#37298.6%26.6%22.1%0.2%+16.0pp
NO STATEWIDE TESTING 2020–21 (COVID) · SCORE AND PERCENTILE ARE RELATIVE TO EACH YEAR'S FIELD
05Climate by student groupchronic absenteeism · 2019 vs 2025 — the two years CDE publishes at subgroup level
Group20192025Δ
Female15.8%22.9%+7.1pp
Male15.9%21.7%+5.8pp
Asian8.2%5.5%-2.7pp
Filipino6.3%28.6%+22.3pp
White0.0%
Hispanic/Latino16.2%24.1%+7.9pp
Students with Disabilities22.6%27.3%+4.7pp
English Learners14.9%19.6%+4.7pp
Homeless41.7%28.0%-13.7pp
Socioeconomically Disadvantaged17.4%21.5%+4.1pp
All Students15.9%22.3%+6.4pp
EXC = exceeded standard · MET+ = met or exceeded ("proficient") · Source: CA Dept. of Education · CAASPP 2024–25 · n=5,744 elementary schools · Vintages: climate subgroups 2019+2025 · district finance per its label · ACS 2022 · Data updated 2026-07-03methodology · data updates · CSV · report issue

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