Public school · Lompoc Unified

Clarence Ruth Elementary — Rating & test scores

501 North W Street, Lompoc · 495 students · Grades TK–6

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Campus map · © OpenStreetMap

Drawn from OpenStreetMap. Volunteers map it, so a new building may be missing. Buildings with no mapped height are drawn one storey high.

A picture of the campus, not an attendance boundary or a rating.

Schools maintain a closed campus policy. For students’ safety, visitors may enter a campus only with the school’s official permission; this drawing implies no permission to enter.

Scope Score 66

Needs SupportScope Score · 3rd percentile. Higher than 3 in 100 of the 5,726 California public elementary schools we score.

75 is the typical California school. 100 is the best result in the state. How the score is built

Well below California in English (reading and writing) and math, grades 3–5, spring 2026: 24% and 13% scored Proficient or Advanced, against 46% and 42%.

Source for this line
Source
California’s state tests (CAASPP), California Department of Education, spring 2026
Students
all students tested in grades 3–5: 181 in English, 182 in math
Comparison
California: CDE’s grade 3, 4 and 5 rows for the whole state combined, weighted by students tested (our calculation; 1,208,894 in English and 1,211,701 in math tested).

This rating covers grades 3–5. Clarence Ruth Elementary teaches TK–6.

Overview

Is Clarence Ruth a good elementary school?

Needs Support. Clarence Ruth is lower than most California elementary schools on test results, progress in both subjects and attendance.

Test results, spring 2026

English, Proficient or Advanced1224%
Math, Proficient or Advanced513%
English, Advanced138%
Math, Advanced63%

Progress in a year, 2025

English5−16 pts
Math2−22 pts

Showing up, 2025–26

Attendance2921 in 100
Clarence Ruth’s place among California elementary schools, out of 100Lompoc Unified’s other elementary schoolsBar colour, from the lowest quarter of schools to the highest

One more thing to know

3.2% of students (16 of 503) were suspended at least once in 2025–26, against 1.6% at the average California elementary school.

Each bar is Clarence Ruth’s place among 5,726 California public elementary schools we score. Our calculation from California Department of Education records, updated October 15, 2026.

How to read these bars, and their sources

A place counts the schools out of 100 with a lower figure. The dashed line is the middle. Test results are from spring 2026, grades 3–5. Progress is the state’s measure of how the same students’ scores changed against the score it expected, 2025. Attendance counts students who missed 10% or more of school days; fewer is better, so a higher place means fewer such students.

Source for the sentence
CDE suspension file, 2025–26. All students enrolled during the year (CDE’s cumulative enrollment): 503. District and California figures are averages of school rates (10 Lompoc Unified schools; 5,726 scored California elementary schools), our calculation.

In its own words

What does Clarence Ruth say about itself?

We haven’t read Clarence Ruth’s website yet. Until we do, the school’s own site is the best place to hear it in its own words.

Open clarenceruthelementary.lusd.org (opens in a new tab)

Progress

Did students here score higher than students who started at the same place?

Lower, in both subjects. In 2025, students here in grades 4–6 scored 16 points lower in English than California students who had the same score the year before. The state calls that Moderate. In math, they scored 22 points lower, which the state calls Minimal.

English

−16

points lower than California students who had the same score a year earlier. The state calls it Moderate, the second of its five growth levels.

By student group · students counted

Hispanic or Latino167−17 points
Low-income157−15 points
English learners70−19 points
Students with disabilities37−29 points
Homeless Youth12+1 points

Math

−22

points lower than California students who had the same score a year earlier. The state calls it Minimal, the lowest of its five growth levels.

By student group · students counted

Hispanic or Latino166−25 points
Low-income157−21 points
English learners69−21 points
Students with disabilities37−21 points
Homeless Youth12−6 points

Grades 4–6, 2025, 186 students in English, 185 in math with scores in both years. Faded rows have fewer than 40 students. It describes results, not causes. Source: California Department of Education, growth model.

How the state’s growth measure works

The state calls this comparison an expected score. It sets one for each student from that student’s own score the year before.

California uses each student’s English and math scores from the year before to set an expected score, based on how students with similar earlier scores did across the state. Zero would mean students here scored as expected. In English they scored 16 points below that expected score, and in math 22 points below it. Unlike the growth in our Scope Score, it follows the same students from one year to the next.

The state sorts every school’s growth result into five growth levels, from Minimal to Exceptional.

Here, as at most schools, the state’s figure blends the two most recent years, so it moves more slowly than one year’s scores.

Our Scope Score measures growth another way. It compares the latest grade 5 scores here with the school’s grade 3 scores two years earlier (partly different children), then places that change among California schools at the same level. The state’s measure counts only students who took California’s test the year before, so the two can point different ways.

SchoolScope elementary standardized cohort gain: approximately 27th percentile on a calibrated reference scale, not an empirical school rank. This score compares school-level grade groups across English and math, not matched students in California's separate growth model.

Nearby

How does it compare with schools nearby?

7 of the 7 elementary schools nearby have a higher Scope Score than Clarence Ruth. Each school is compared with every California elementary school.

Scope Score

8 elementary schools within 4.4 miles, highest score first. Under each name is how the school takes students.

  1. Trivium Charter School AdventureCharter · its own lotteryScope Score 7865th
  2. Los Berros Visual and Performing Arts AcademyNeighborhood school · by addressScope Score 7548th
  3. MiguelitoNeighborhood school · by addressScope Score 7124th
  4. La Honda STEAM AcademyNeighborhood school · by addressScope Score 6913th
  5. La CanadaNeighborhood school · by addressScope Score 677th
  6. Arthur HapgoodNeighborhood school · by addressScope Score 676th
  7. Leonora FillmoreNeighborhood school · by addressScope Score 664th
  8. Clarence RuthScope Score 663rd
Lompoc UnifiedCharter

A charter school takes applications from any family and holds a lottery when it has more applicants than seats.

Scope Score from California Department of Education state tests (CAASPP), spring 2026, grades 3–5. Distance is a straight line from this campus and is not an attendance boundary. See these schools on the map

Scores and family income

Further right, more students are from low-income families. Higher up, more students scored Proficient or Advanced in English.

25%50%0%25%50%75%100%

5 of 8 schools are named on the chart. Point at a dot or tap it to read any school.

English results: California Department of Education state tests (CAASPP), spring 2026, grades 3–5. Low-income is the share of students who qualified for free or reduced-price meals, 2024–25. The chart compares results, not causes.

Schools like it

How does Clarence Ruth compare with schools like it?

Clarence Ruth’s Scope Score is 66. 1,359 California elementary schools, counting Clarence Ruth, have a similar share of students from low-income families. Their typical score is 72. Clarence Ruth’s result is higher than 80 of them.

The five schools with the highest results of the 1,359

  1. Students from low-income families: 85%

    Scope Score 94Strong · 97th percentile

  2. Students from low-income families: 88%

    Scope Score 89Strong · 92nd percentile

  3. Students from low-income families: 88%

    Scope Score 87Strong · 89th percentile

  4. Students from low-income families: 79%

    Scope Score 87Strong · 89th percentile

  5. Students from low-income families: 82%

    Scope Score 86Strong · 87th percentile

1,359 California public elementary schools where 78% to 90% of students qualified for free or reduced-price meals in 2024–25. The chart compares results, not causes. Our calculation from California Department of Education records, spring 2026.

How the group is chosen

The group is every California public elementary school we score where 78% to 90% of students qualified for free or reduced-price meals in 2024–25. That is within 6 points of Clarence Ruth’s share. The count includes Clarence Ruth. Typical means the median: half are higher and half are lower. Schools differ in more than family income, and no score is changed for it. Our calculation from California Department of Education records: state tests (CAASPP), spring 2026, and school meal eligibility, 2024–25.

Over time

Have results changed?

Results in both subjects were similar to 2025. English went from 25% to 24% and math from 12% to 13%.

Share at the state’s top two test levels, 2017 to 2026

Grades 3–5. Point at a year, tap it or use the arrow keys to read its figures.

English

No comparable testsNo tests25%50%75%2017201820192022202320242025202643%26%46%CaliforniaCalifornia32%Lompoc UnifiedDistrict24%Clarence RuthThis school

Math

No comparable testsNo tests25%50%75%2017201820192022202320242025202628%15%42%CaliforniaCalifornia22%Lompoc UnifiedDistrict13%Clarence RuthThis school

The lines break where a year has no comparable state test results. Each spring tests a different group of students. Lompoc Unified’s line combines its 10 elementary schools we score (our calculation). Faint lines are its other schools. Source: California Department of Education, state tests (CAASPP).

Each year’s results

The top two levels were called Met or Exceeded before 2026 and are called Proficient or Advanced now. Lompoc Unified’s figure weights each school by the students it tested.

English, grades 3–5: share at the top two levels
SpringClarence RuthLompoc UnifiedCaliforniaTested here
201726%43%45%255
201829%44%49%238
201937%44%50%230
202227%34%45%198
202329%32%44%188
202426%34%45%199
202525%33%46%199
202624%32%46%181
Math, grades 3–5: share at the top two levels
SpringClarence RuthLompoc UnifiedCaliforniaTested here
201715%28%40%255
201814%29%42%239
201921%33%44%229
202217%23%38%198
202317%25%40%187
202414%24%41%207
202512%24%41%199
202613%22%42%182

Tests

How did students here do on state tests?

Well below California in both subjects.

English

24%

scored Proficient or Advanced.

5323168
Lompoc Unified32%California46%

Math

13%

scored Proficient or Advanced.

602710
Lompoc Unified22%California42%
MinimalDeveloping levelProficientAdvanced

In grades 3–5, spring 2026, 24% scored Proficient or Advanced in English and 13% in math, against 46% and 42% across California.

The state published these results on October 15, 2026. What changed across California. Spring 2026, grades 3–5 combined. From spring 2026, the state calls its top two levels “Proficient or Advanced” (formerly “Met or Exceeded”). Source: California Department of Education, state tests (CAASPP).

How does math compare with English?

In grades 3–5, spring 2026, math trails English by 11 percentage points in the share who scored Proficient or Advanced, against 4 points across California. The grades 3–5 cards above give each subject’s share.

How does grade 6 do?

Well below California in both subjects. In grade 6, spring 2026, 27% scored Proficient or Advanced in English and 17% in math, against 48% and 37% across California.

English

27%

scored Proficient or Advanced.

472622
Lompoc Unified38%California48%

Math

17%

scored Proficient or Advanced.

622112
Lompoc Unified26%California37%
Results for each grade, spring 2026

What each level means: California's level descriptions.

English

English, grades 3–5: share of students tested, spring 2026
MeasureGrade 3Grade 4Grade 5
Proficient or Advanced25%35%11%
Advanced6%14%3%
Proficient19%21%8%
Developing level24%20%26%
Minimal51%45%63%
Tested536662
California44%46%49%
Difference−19−11−38
English, grade 6: share of students tested, spring 2026
MeasureGrade 6
Proficient or Advanced27%
Advanced5%
Proficient22%
Developing level26%
Minimal47%
Tested64
California48%
Difference−21

California is CDE’s statewide English row for each grade, counting every student tested there; the comparisons in the chapters combine these rows for their grades, weighted by students tested (our calculation).

Math

Math, grades 3–5: share of students tested, spring 2026
MeasureGrade 3Grade 4Grade 5
Proficient or Advanced23%14%5%
Advanced4%5%2%
Proficient19%9%3%
Developing level24%38%16%
Minimal53%48%79%
Tested536663
California47%42%37%
Difference−24−28−32
Math, grade 6: share of students tested, spring 2026
MeasureGrade 6
Proficient or Advanced17%
Advanced5%
Proficient12%
Developing level21%
Minimal62%
Tested64
California37%
Difference−20

California is CDE’s statewide math row for each grade, counting every student tested there; the comparisons in the chapters combine these rows for their grades, weighted by students tested (our calculation).

A grade the school doesn't teach has no row. “Suppressed” marks a result CDE blanks because fewer than 11 students tested (CDE’s reporting rule); “none tested” marks a grade CDE lists with no students tested; “not on file” marks a result missing from the records we hold. None of them means zero.

All four test levels, with the number of students tested
Share of students tested at each level, spring 2026. The state’s test levels Advanced, Proficient, the Developing level (formerly Nearly met) and Minimal.
StudentsAdvancedProficientDeveloping levelMinimalTested
English, grades 3–5 · This school8%16%23%53%181
English, grades 3–5 · California24%22%21%33%1,208,894
English, grades 3–5 · Lompoc Unified14%18%23%45%2,021
Math, grades 3–5 · This school3%10%27%60%182
Math, grades 3–5 · California21%21%25%33%1,211,701
Math, grades 3–5 · Lompoc Unified7%15%27%51%2,022
English, grade 6 · This school5%22%26%47%64
English, grade 6 · California20%28%24%28%415,439
English, grade 6 · Lompoc Unified12%26%25%37%710
Math, grade 6 · This school5%12%21%62%64
Math, grade 6 · California21%16%25%38%415,904
Math, grade 6 · Lompoc Unified12%14%23%51%714

Spring 2026, grades 3–5 combined: 181 tested in English, 182 tested in math. California combines the state’s results for the same grades, weighted by students tested (our calculation).

Who goes here

Who goes here?

Hispanic or Latino students are the largest group here, at 87% of students. 106 of 495 students missed 10% or more of school days.

Missing school, 2025–26

21in 100

students were chronically absent. That means they missed 10% or more of school days (106 of 495 students).

At the average Lompoc Unified elementary school: 20 in 100. At the average California elementary school: 17 in 100.

Suspensions: 3.2% of students were suspended at least once (16 of 503). Average California elementary school 1.6%.

Students, 2024–25

495

students in grades TK–6.

Hispanic or Latino 87%White 6%Two or more races 2%

Family income

84%

of students qualified for free or reduced-price meals in 2024–25, 418 of 495. California: 63%.

Teachers, 2024–25

29

teachers, with 15 years of experience on average.

14% were in their first year.

96% of teaching positions had the right credential, 2021–22.

English learners

35%

of English learners moved up at least one level on the state’s English test (ELPAC), or stayed at the top, spring 2025 to spring 2026 (33 of 94 students).

Lompoc Unified: 44%. California: 47%.

It counts students moving up the test’s levels, so a student can count here before becoming fluent. Sources: California Department of Education and the California School Dashboard. Each tile names its year.

Full student mix, 2025–26
StudentsHere
Hispanic or Latino87%
White6%
Two or more races2%
Asian—
Black or African American—
Filipino—
American Indian or Alaska Native—
Pacific Islander—
Not reported—
Where these figures come from

Attendance and suspensions: California Department of Education, 2025–26. Student mix: the students the state’s attendance file counts, 2025–26; a dash means our records hold no count. English learner progress: California School Dashboard, 2026 . Student count: California Department of Education enrollment, 2024–25. Teachers: California Department of Education staffing files, 2024–25.

Teaching credentials: California’s School Accountability Report Card, 2024–25, measured in 2021–22: 24.3 of 25.3 full-time teaching positions. It counts positions, not individual teachers.

Student groups

How do kids like mine do here?

Three student groups scored well below the same groups across California in English.

This schoolThe same group, California
  • Hispanic or Latino215 tested25%California 37%
  • Low-income207 tested23%California 36%
  • English learners61 tested10%California 11%
  • Students with disabilities43 tested5%California 17%

23% of low-income students scored Proficient or Advanced in English (grades 3–6, spring 2026), against 36% for the same group across California. Hispanic or Latino students and students with disabilities also scored well below the same groups across California; the chart gives their figures. Every group’s math results are in the table below.

Share who scored Proficient or Advanced, grades 3–6 English, spring 2026. Each group is compared with the same group in the same grades. Source: California Department of Education, state tests (CAASPP).

Every group’s results, with the district

Low-income is the state’s “socioeconomically disadvantaged” group.

Proficient or Advancedgrades 3–6 · spring 2026
Group and subjectHerevs Lompoc Unifiedvs California
Low-income · 207 tested
English23%−326%−1336%
Math13%−316%−1730%
Hispanic or Latino · 215 tested in English, 216 in math
English25%−227%−1237%
Math15%−217%−1530%
English learners · 61 tested in English, 62 in math · grades 3, 5 and 6 only
English10%+19%−111%
Math3%−36%−1013%
Students with disabilities · 43 tested · grades 3, 5 and 6 only
English5%−27%−1217%
Math7%+16%−815%

Each gap is to the same group, grades and subject: in Lompoc Unified, and across California. No group that is behind across California does 10 or more points better here.

No published rate here for Asian, Black or African American, Filipino, White, American Indian or Alaska Native, Pacific Islander, homeless and military-family students, students of two or more races and foster youth. That can reflect privacy rules or small numbers; it isn’t evidence of a gap. This table covers groups by income, race or ethnicity, language and disability; girls and boys aren’t split out.

Family and staff answers

What would families and staff tell you?

Families can answer a short set of questions about Clarence Ruth. These are not star ratings or reviews.

  1. Family answers show once 20 families have answered.Until then this page shows how many have answered.
  2. The questions are about the school, never a person.No question asks about a named teacher or staff member.
  3. Answers are never part of the Scope Score.They sit beside the state’s records and do not change a school’s score.

Families

No family answers yet

0 of 20 needed before answers show

  • Does the school tell you how your child is doing, in a way you understand, before report cards arrive?Usually · Sometimes · Rarely
  • When you contact the school with a question, do you hear back within two school days?Usually · Sometimes · Rarely · Haven’t contacted them
  • Can you get school information in the language you read best?Yes · Mostly · No
  • And 4 more questions.

Answer the family questionsResponder en españolHow family answers work

Staff

Staff can’t answer for this school yet

We don’t check staff emails for Lompoc Unified yet. Tell us your district’s email domain and we’ll work on adding it.

Ask us to add your district

The school day

What is the school day like?

Clarence Ruth has transitional kindergarten (TK). Our records do not hold school hours or before- and after-school care yet. Ask the office.

Transitional kindergarten (TK), 2025–26

42

TK students in 2025–26.

TK is California’s free public program for four-year-olds.

TK count: California Department of Education, Census Day enrollment, 2025–26. Find TK schools near you

Money

Where does the money go?

$18,002 for each student in 2024–25. California’s elementary schools spent $20,288 for each student. Lompoc Unified’s plan for 2026–27 covers $45 million.

$18,002

for each student at this school, 2024–25
Spent at the school
$12,134
The school’s share of district office costs
$5,868
Of the total, from federal funds
$1,028
  • Clarence Ruth$18,002
  • Lompoc Unified elementary schools$17,543
  • California elementary schools$20,288

The district and California figures combine their elementary schools, weighted by enrollment (our calculation, 5,053 California schools). Spending does not show how well money is used. Source: California Department of Education, per-school spending report, 2024–25. Funding records ↓

Lompoc Unified’s yearly plan

$45million

in the district’s plan for 2026–27

$28million

planned for services for English learners, low-income students and foster youth

This is the district’s plan. It is not this school’s own budget. The plan has 4 goals. The district’s page lists each one. The plan covers $45 million of $185 million in total budgeted spending. Source: Lompoc Unified Local Control and Accountability Plan (LCAP), 2026–27. Read the district’s plan →

The neighborhood

What is the area around Clarence Ruth like?

These figures are for everyone who lives in ZIP code 93436. They are not figures for the families at Clarence Ruth.

Typical household income in a year

$80,097

Typical means half are higher and half are lower. The ZIP code is the school’s address, not its attendance area. Source: U.S. Census Bureau, American Community Survey, 2020–2024, ZIP code area 93436.

Typical home value
$504,000
People who live in this ZIP code
55,820
Typical age
36.5 years
Adults 25 and older with a four-year college degree
18%

What you can do

Who can act on Clarence Ruth’s results?

Lompoc Unified’s board decides Clarence Ruth’s plan.

How to take part

  1. Watch the board’s agenda: the hearing is posted at least 72 hours ahead.
  2. Send written comments on the actions and spending the plan proposes.
  3. Raise questions through the district’s parent advisory committee; the superintendent must answer its comments in writing.
  4. Read the midyear report, due by February 28.

State support

The state hasn’t placed Clarence Ruth in a support program. Federal designation under the Every Student Succeeds Act, 2025–26. Source 

Extra state help for the district

The state is giving Lompoc Unified extra help in 2026. It qualified on the 2025 California School Dashboard. The county office must help the district for at least three years, including a review of its yearly plan.

Extra help for Lompoc Unified: CDE’s assistance status file for the 2025 California School Dashboard. Source 

Reading screening in kindergarten through grade 2

California law requires schools to screen kindergartners through second graders for reading difficulties every year, with some exceptions. You get notice at least 15 days before, results within 45 days, and can opt out in writing.

Kindergartners can’t be screened before the 91st school day; transitional kindergarten isn’t covered.

If screening shows your child may be at risk for reading difficulties, the school must provide supports. That result isn’t a diagnosis, and screening can’t be used to delay a special-education evaluation.

Ask how many K–2 students screening found at risk last year, and how many got extra reading help.

California Education Code § 53008. Source 

Questions to ask

What should I ask, and when?

Bring these 6 questions to Clarence Ruth. Confirm anything about applying with the school itself.

On a tour

  1. What does the school try before a suspension, and who talks with the family?3.2% suspended at least once, 2025–26 (16 of 503 students); average California elementary school: 1.6%
  2. How much of each day do English learners spend learning English, and how do families see their progress?35% of English learners moved up at least one level on the state’s English test (ELPAC), or stayed at the top, spring 2025 to spring 2026 (33 of 94 students); California: 47%
  3. What changes for a student who falls behind in math?22 points lower in math than California students who had the same score the year before, grades 4–6, 2025 (185 students)
  4. What are the school-day hours and after-school care options?

At the office

  1. What time does the day start and end, and is any day shorter?
  2. Is there care before or after school, and what does it cost?

Getting in

What comes after Clarence Ruth, and how do I get in?

Ask Lompoc Unified which school serves your address.

  1. Elementary · this school
    Clarence Ruth Elementary
    Grades TK–6Scope Score 66Needs Support · 3rd percentile
  2. Middle
    Lompoc Valley Middle
    Scope Score 67Needs Support · 6th percentile · 2026Its zone mostly overlaps this school’s zone on a historical federal map (2015–16)
  3. High
    Lompoc High
    Scope Score 67Needs Support · 14th percentile · 2025Inferred through another school · underlying source period unavailable; not a direct feeder

These links come from past records and from distance. Confirm your child’s school with the district. Each school’s standing compares it with California schools at its own level. Explore schools on the map

All recorded links and nearby alternatives

Middle-school links

  • Lompoc Valley Middle

    Its zone mostly overlaps this school’s zone on a historical federal map (2015–16)

    Scope Score 67 · Needs Support · 6th percentile · middle · 2026

    100% historical overlap of origin attendance-zone area · not a share of students

High-school links

  • Lompoc High

    Inferred through another school · underlying source period unavailable; not a direct feeder

    Scope Score 67 · Needs Support · 14th percentile · high · 2025

Links do not guarantee placement. Charter, magnet, transfer and other admission routes can differ. Each school’s percentile compares it with California schools at its own level (continuation and alternative schools only with their own kind); the stages are not one ranking. Older zone links come from the federal School Attendance Boundary Survey (NCES SABS).

Where the path ends: Lompoc High
Lompoc HighScope Score 67 · Needs Support · 14th percentile · 2025estimated path

An inferred path through a middle-school overlap points to Lompoc High. UC records 16 enrollees from Lompoc High for fall 2025. The AP Course Audit lists 6 AP courses its teachers are authorized to teach in 2025–26. Those figures come from dated records. If a child starting here today later attended Lompoc High, that would be around 2036, and a school can change a lot in 10 years. By the state’s 2023 count, 68% of the students who finished high school at Lompoc High enrolled in college within 12 months, UC or not.

16 UC enrollees (fall 2025) · 6 authorized AP courses (AP Course Audit 2025–26) → full record on Lompoc High's page
Source: UC & College Board AP Course Ledger

Where it is

Where is Clarence Ruth?

Address
501 North W Street, Lompoc 93436Get directions (opens Google Maps in a new tab)
Administrator
Lynette MartinAs the state’s school directory lists it, last updated August 19, 2025.

A school’s place on the map is its address in the state directory. It does not show which homes the school serves. See nearby schools on the map

Short answers to 7 common questions

How do I get in?

Ask Lompoc Unified which school serves your address. See the details ↓

Is Clarence Ruth a good elementary school?

Clarence Ruth Elementary has a Scope Score of 66. It scored higher than 3 in 100 of California’s 5,726 scored public elementary schools (Needs Support, 3rd percentile, spring 2026). See the details ↓

How often do students miss school or get suspended?

In 2025–26, 21 in 100 students missed 10% or more of school days, against 20 in 100 at the average Lompoc Unified elementary school. 3.2% of students (16 of 503) were suspended at least once in 2025–26, against 1.6% at the average California elementary school. See the details ↓

Did students here score higher than students who started at the same place?

Lower, in both subjects. In 2025, students here in grades 4–6 scored 16 points lower in English than California students who had the same score the year before. The state calls that Moderate. In math, they scored 22 points lower, which the state calls Minimal.

  • Included in this measure: 186 students in English, 185 in math

See the details ↓

How do kids like mine do here?

In spring 2026, 23% of low-income students in grades 3–6 at Clarence Ruth Elementary in Lompoc scored Proficient or Advanced in English, against 36% for the same group across California. See the details ↓

Where does it lead?

In the 2015–16 federal attendance-boundary survey, most of Clarence Ruth Elementary's attendance area fell inside the attendance area of Lompoc Valley Middle. Boundaries come from the U.S. Department of Education’s School Attendance Boundary Survey, a 2015-16 collection and the most recent national one — they are approximate and may since have changed. A boundary doesn’t guarantee placement; confirm your address with the district.

  • Lompoc Valley Middle: Scope Score 67, Needs Support, 6th percentile among California’s regular public and charter middle schools, 2026 results

See the details ↓

What should I ask on a visit?

The questions drawn from this page are under Questions to ask, ready to copy. See the details ↓

The full record

Source records

This page is built from 12 sets of records from public data sources. Every figure keeps its source, grades, year and count.

Data updated

October 15, 2026

Record sets on this page
12
Sources
California Department of EducationU.S. Census Bureau
State test years
2017–2026

Results

Students

Money and staff

Place, downloads and method

Score factorssource values, index and weights · 2025–26 · ranked #5,540 of 5,726 California elementary schools we score · #10 of 10 in Lompoc Unified
Score factors, 2025–26
FactorSchoolIndexWeight
Advancedaverage of English and math5%3442%
Proficient or Advancedaverage of English and math19%3123%
5th graders in 2026 against 3rd graders in 2024 (partly different children)+63 scale-score pts2720%
Chronically absent21 in 100435%
Suspension rate3.2% (16 of 503)385%
English learners: top level5%345%

Index is where the school's value sits among the California elementary schools we score, from 0 to 100, where 50 is their average; it is not a percentile. School values are from 2025–26. Chronic absence and suspension are CDE's all-students school rates; the score uses an adjusted version of each that pulls small schools toward the average, so their index can sit nearer 50 than the rate suggests. Growth is the change between the school's earlier and later grade-level groups, in scale-score points; it does not follow the same students.

Scope Score by year2018–19 to 2025–26 · each year’s inputs, and the score for each year we could verify

Scope Score

School yearScope ScorePercentileRankComparison group
2025–26663#5540California elementary schools · 5,726 schools · current formula

2018–19, 2021–22, 2022–23, 2023–24 and 2024–25 have records on file but no Scope Score we could verify against that year’s source files, so no score is shown for them.

School yearChronic absenceSuspensionGrade gap (points)
2018–1910 in 1007.3% (43 of 593)−15
2021–22not on filenot on file−17
2022–23not on filenot on file−6
2023–2417 in 1002.0% (10 of 490)−1
2024–2521 in 1001.3% (7 of 528)−12
2025–2621 in 1003.2% (16 of 503)−16

Chronic absence and suspension are CDE’s all-students school rates for each year.

Grade gap: the same year’s grade 3 and grade 5 results, side by side. They are different children, so the gap describes one year, not any child’s progress. The Scope Score’s growth measure is a different comparison, shown in Score factors above (how it’s built).
No 2019–20 or 2020–21 records in this SchoolScope series
Every tested year2017–2026 · rates, tested counts, and each grade

English and math by test year · all tested grades

Year · subjectStudents with scoresTop levelTop two levels
2026 · English2457%24%
2026 · Math2464%14%
2025 · English27110%25%
2025 · Math2732%13%
2024 · English25510%26%
2024 · Math2654%16%
2023 · English25612%26%
2023 · Math2554%14%
2022 · English2519%27%
2022 · Math2516%16%
2019 · English30511%35%
2019 · Math3046%21%
2018 · English32910%31%
2018 · Math3315%16%
2017 · English3339%29%
2017 · Math3335%17%

Each year names its school year end (2026 = 2025–26). “Students with scores” counts each subject on its own, so don’t add the English and math counts together. A dash is unavailable, not zero.

Earlier years · grade and subject

Year · grade · subjectStudents with scoresMet or exceeded
2025 · Grade 3 · English7137%
2025 · Grade 4 · English669%
2025 · Grade 5 · English6227%
2025 · Grade 6 · English7228%
2025 · Grade 3 · Math7021%
2025 · Grade 4 · Math658%
2025 · Grade 5 · Math646%
2025 · Grade 6 · Math7416%
2024 · Grade 3 · English6821%
2024 · Grade 4 · English6028%
2024 · Grade 5 · English7130%
2024 · Grade 6 · English5627%
2024 · Grade 3 · Math7019%
2024 · Grade 4 · Math6316%
2024 · Grade 5 · Math748%
2024 · Grade 6 · Math5822%
2023 · Grade 3 · English6033%
2023 · Grade 4 · English7021%
2023 · Grade 5 · English5833%
2023 · Grade 6 · English6818%
2023 · Grade 3 · Math6022%
2023 · Grade 4 · Math6919%
2023 · Grade 5 · Math5810%
2023 · Grade 6 · Math686%
2022 · Grade 3 · English6835%
2022 · Grade 4 · English5929%
2022 · Grade 5 · English7118%
2022 · Grade 6 · English5326%
2022 · Grade 3 · Math6825%
2022 · Grade 4 · Math5919%
2022 · Grade 5 · Math717%
2022 · Grade 6 · Math5311%
2019 · Grade 3 · English7341%
2019 · Grade 4 · English8133%
2019 · Grade 5 · English7638%
2019 · Grade 6 · English7528%
2019 · Grade 3 · Math7235%
2019 · Grade 4 · Math8121%
2019 · Grade 5 · Math768%
2019 · Grade 6 · Math7520%
2018 · Grade 3 · English8526%
2018 · Grade 4 · English7832%
2018 · Grade 5 · English7529%
2018 · Grade 6 · English9136%
2018 · Grade 3 · Math8522%
2018 · Grade 4 · Math7812%
2018 · Grade 5 · Math767%
2018 · Grade 6 · Math9223%
2017 · Grade 3 · English8331%
2017 · Grade 4 · English7814%
2017 · Grade 5 · English9432%
2017 · Grade 6 · English7838%
2017 · Grade 3 · Math8324%
2017 · Grade 4 · Math7812%
2017 · Grade 5 · Math9411%
2017 · Grade 6 · Math7822%

Current 2025–26 grade results are under Academic achievement, in Results for each grade. “Students with scores” counts the students tested in that grade, subject and year. A missing result is not zero, and each year’s row is a different group of children.

Science (CAST)schoolwide · spring 2026
Science (CAST)TestedAdvancedProficientDeveloping levelMinimal
Schoolwide632%8%59%32%

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.

Student groups: test resultsEnglish · spring 2026 · against the same group in the district and California
Group · EnglishTestedProficient or Advancedvs districtvs California
Low-income20723%−3−13
Hispanic or Latino21525%−2−12
English learners (grades 3, 5 and 6 only)6110%+1−1
Student groups: the state’s growth measureCalifornia School Dashboard 2025 · points above or below what the state expected · shown, not part of the score
GroupEnglishnCDE categoryMathnCDE category
All students−16186Moderate−22185Minimal
Hispanic or Latino−17167Moderate−25166Minimal
Low-income−15157Moderate−21157Minimal
English-only students−16103not categorized−22103not categorized
English learners−1970Moderate−2169Minimal
English learners only−3246not categorized−2546not categorized
Students with disabilities−2937Minimal−2137Minimal
Recently reclassified as fluent in English+424not categorized−1323not categorized
Homeless+112Average−612Moderate

CDE reports scale-score points against the state’s expected score — not a percentage or percentile. The table keeps the group records SchoolScope imported for this school, including rows below our narrative display threshold. Muted rows have fewer than 30 students with a valid growth score. SchoolScope uses that threshold for the shorter narrative view; the reported values stay visible here. “Not categorized” means this imported CDE row has a growth value without a performance category. At least one estimate here is a CDE weighted estimate; that describes how CDE combines years, not a year-over-year trend. A group absent from this table has no imported record shown here. Its absence alone does not establish its size or performance. CDE growth covers grades 4–8; here that is grades 4–6. SchoolScope does not use these CDE figures in its Scope Score.

Growth recordsthe state’s student-by-student measure, and grade 5 against the same school’s grade 3 two years earlier, partly different children · two different measures

Grade 5 in 2026 against grade 3 in 2024 · English

English · 2024 · Grade 3
9%
exceeded standard · 21% met or exceeded
CDE CAASPP 2024 · 68 English test records with scores
English · 2026 · Grade 5
3%
Advanced · 11% Proficient or Advanced
CDE CAASPP 2026 · 62 English test records with scores

Minimum rounded subject-mean records with scores at the endpoints: 63 (school-grade cohort proxy).

These paired percentages describe English results for grade groups at this school in two years. The groups are not matched students. SchoolScope's scored growth measure uses a different school-level scale-score proxy across English and math; California's matched-student model is a separate measure.

California growth model · points vs expected

State model · English−16 pts vs expected

matched students, grades 4–6

CDE California growth model · 2025 Dashboard

Weighted school estimate; assessments from 2022–23, 2023–24, and 2024–25

All students, grades 4–6

186 students

CDE growth category: Moderate

California growth model, English: −16 scale-score points versus the state's expectation, CDE category Moderate, against SchoolScope's +2-point median for California elementary school records.

State model · math−22 pts vs expected

matched students, grades 4–6

CDE California growth model · 2025 Dashboard

Weighted school estimate; assessments from 2022–23, 2023–24, and 2024–25

All students, grades 4–6

185 students

CDE growth category: Minimal

California growth model, math: −22 scale-score points versus the state's expectation, CDE category Minimal, against SchoolScope's +2-point median for California elementary school records.

Source notes. CDE reports scale-score points against the state’s expected score for matched students, never a percentage. Among SchoolScope's retained California elementary school records, the median English estimate is +2 and the middle half fall between −5 and +9 scale-score points — the spread is wide, so read the figure against it, not its sign alone. CDE's 2025 Dashboard weighted school estimate uses assessments from 2022–23, 2023–24, and 2024–25; adjacent reporting editions should not be read as independent annual changes. The CDE measure covers grades 4–8; here that is grades 4–6, and it is not part of the Scope Score.

Attendance and suspensionsState records · this school and each student group · 2018–19 and 2025–26

CDE’s all-students school rates for 2024–25 and 2025–26; the change is the difference between the two rates as printed.

Year-over-year school rates
Chronic absenteeism2024–25 · 21 in 100 → 2025–26 · 21 in 100 · 0 in 100
Suspension rate2024–25 · 1.3% (7 of 528) → 2025–26 · 3.2% (16 of 503) · +1.9 percentage points
Group2018–192025–26Change
Female10 in 10017 in 100+7 in 100
Male11 in 10025 in 100+14 in 100
Black or African American1 of 11——
Hispanic or Latino10 in 10021 in 100+11 in 100
Two or more races6 of 181 of 12—
White4 of 429 of 29—
Students with disabilities10 of 6531 in 100—
English learners10 in 10016 in 100+6 in 100
Foster youth3 of 102 of 11—
Homeless15 of 617 of 26—
Low-income11 in 10022 in 100+11 in 100
All students10 in 10021 in 100+11 in 100

Two reported school years only; no intervening-year result is implied. Where fewer than 100 students were counted, the cell shows the count and no change is printed. Source: CDE school-level chronic absenteeism by student group.

Fundingschool and district spending, from state and federal finance records · each row names its fiscal year and measure

Per-pupil spending

District · current expense$13,651 per pupil

NCES F-33 · FY 2020–21 (2021) · fall district membership: 9,231 pupils

California · selected district mean$14,491 per pupil

NCES F-33 · FY 2020–21 (2021) · SchoolScope’s unweighted mean across 818 selected California district finance records

School-level federal expenditures$575 per pupil

CDE ESSA · school-attributed per-pupil record · FY 2024–25 (2025) · source denominator: 495

Central federal expenditures attributed here$453 per pupil

CDE ESSA · central expenditures attributed to this school · FY 2024–25 (2025) · source denominator: 495

District current expense · FY 2024–25$18,864 per ADA

CDE SACS Current Expense of Education · district fiscal year ending 2025 · average daily attendance denominator

These figures are not directly comparable: school ESSA attributed spending and NCES district current expense use different measures and populations. Their fiscal years are labeled above.

How the California mean was selected

SchoolScope starts with its selected California finance records, not every NCES California district. For FY 2020–21, it calculates an unweighted mean of NCES F-33 current expense per pupil. District records contribute once, regardless of enrollment. The calculation keeps records with positive per-pupil current expense, enrollment over 100, CCD agency type 1, and a recorded district name; it excludes names ending in County Office of Education, Department of Education, or Superintendent of Schools. This is a SchoolScope calculation, not a state-published spending average.

Selected General Fund operating costs · FY 2024–⁠25 · SchoolScope calculation
Instruction 60%Instruction support 11%Student services 12%Administration 6%Buildings & maintenance 9%Other 2%
The arithmetic behind these shares · FY 2024–25
GroupDollarsShare, to two decimalsPrinted
Instruction$92,180,02659.80%60%
Instruction support$17,644,68811.45%11%
Student services$18,482,64511.99%12%
Administration$9,893,8806.42%6%
Buildings & maintenance$13,665,3908.87%9%
Other$2,282,1661.48%2%
Total$154,148,794100.00%100%

These shares are our arithmetic: each group’s dollars divided by the $154,148,794 total of the groups shown, rounded to whole percents by largest remainder so they add up to 100. Dollar amounts are rounded to the nearest dollar, so they can differ from the total by a dollar. SchoolScope groups district-level CDE SACS UserGL actuals from Fund 01, using operating objects 1000–5999 and excluding retiree benefits, food and community services, facilities acquisition, other outgo, and nonagency goals. These shares use that filtered total; they do not exactly break down CDE's official current expense per ADA above. The school-level ESSA figure uses a separate source.

NCES F-33 district fiscal-year history, 2017–⁠2021; latest district record shown: 2021
2021$13,651 per pupil
2020$11,944 per pupil
2019$12,456 per pupil
2018$10,801 per pupil
2017$10,324 per pupil

Source: NCES F-33 · Full district breakdown →

Staffing recordsstate teacher credential-and-placement and district salary records · each for its own year

Additional workforce records

Properly assigned intern credential holders0.0%

CDE 2024–25 SARC, Teacher Preparation and Placement table; measured school year 2021–22. Share of reported school teaching-position full-time equivalents assigned to properly assigned intern credential holders. A reported 0.0% is shown; unavailable rates are omitted. This is a position share, not a count of current teachers or of emergency permits.

The surrounding ZIP codeCensus Bureau survey, 2020–2024 · ZIP 93436 · not the school’s students
American Community Survey 5-year estimates · 2020–2024 · ZIP 93436 area
MeasureEstimate
Median household income$80,097
Bachelor's degree or higher (adults 25+)18%
ZIP-area population55,820
Median age36.5 years

Source: U.S. Census Bureau, American Community Survey, 2020–2024 5-year estimates. Median household income covers the past 12 months and is reported in 2024 inflation-adjusted dollars. Bachelor's degree or higher uses adults age 25 and over as its population. A dash is unavailable, not zero; a reported zero remains zero. ZIP-area figures do not establish the school's attendance area or describe its enrolled students. These figures are not part of the Scope Score. See all schools in ZIP code 93436 →

Downloads, embed and methodologyCSV · embed code · sources · corrections

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Data sources: public data sources, including the California Department of Education · state tests (CAASPP) 2025–26 · Scope Score from 2025–26 results, compared across 5,726 elementary schools · attendance and suspensions by student group from 2018–19 and 2025–26 · district finance for the year each row names · Census survey (ACS) 2020–2024 · Data updated October 15, 2026

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