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Lucas Valley Elementary · San Rafael

Lucas Valley Elementary: Most kids here clear the bar, year after year. The question is what happens after that.

Lucas Valley posts 70% meeting the standard, and 38.8% going well past it. Most kids here keep up. Fewer get pushed further. Ask the school what it does for a child who already finds the work easy.

1175 Idylberry Drive, 94903 (opens in new tab)·Miller Creek Elementary·San Rafael·Grades TK-5·315 students·10% low-income·2024–25 CAASPP·(415) 492-3730
2019–2025 trend · CDE CAASPP
This schoolCA avg
Scope6045
% Exceeded39%21%
% Met+70%43%
Growth+4.7-2.9
Absence8.3%17.9%
Suspension1.0%1.6%
Scope Score
60
💪 Strong All-Around · Solid
ranked #1,011 statewide · #2 of 3 in Miller Creek Elementary

Lucas Valley Elementary scores 60 of 100 on SchoolScope's Scope Score — the 82nd 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 →

💪 Strong All-Around — Ask about what we don't score — class size, electives, the feel of a classroom — strong numbers everywhere on paper don't mean every classroom feels the same.

Most rating sites would stop at “70% proficient” and call it done. Lucas Valley deserves a closer read. It sits at the 82nd percentile of 5,744 California elementary schools — but the ranking is the least interesting thing on this page.

The headline number: 8.3% chronic absenteeism — versus 17.9% statewide. Attendance is the quietest strong signal a school can post.

The seven-year arc

Percentile among 5,744 elementary schools statewide

Has held the 82nd-percentile line every tested year since 2019.

CA Dashboard
ELAGreen(Increased Significantly)MathYellow(Declined Significantly)

This school hasn't fully recovered from the pandemic: 70% meet the standard today, versus 80% in 2019 — a gap worth asking about on a visit.

ELA — % met or exceeded, by grade
Grade20192022202320242025
Grade 387%67%79%71%66%
Grade 482%75%76%69%76%
Grade 583%65%70%64%76%
Math — % met or exceeded, by grade
Grade20192022202320242025
Grade 379%68%72%77%66%
Grade 473%80%74%72%72%
Grade 575%46%69%67%65%

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.

44%
22%
34%
Grade 3 · 66% proficient
49%
27%
24%
Grade 4 · 76% proficient
33%
43%
24%
Grade 5 · 76% proficient

The honest read: the share exceeding falls 11.4pp across grades; the floor rises 10.1pp. 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
38.8%
State 21.3%
17.5pp above state avg
Growth (G3→G5)
+4.7pp
State -2.9pp
Scores improve across grades
Met or exceeded
70.2%
State 42.7%
27.5pp above state avg
Chronic absenteeism
8.3%
State 17.9%
9.6pp below state avg
Suspension rate
1.0%
State 1.6%
0.7pp below state avg
EL proficiency (ELPAC)
8.3%
State 18.0%
9.6pp below state avg
Worth a school visit

Ask how the school challenges kids who clear the standard early. The gap between meeting and exceeding is where pacing shows.

  • 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 Lucas Valley Elementary in San Rafael, 75.0% of white students met or exceeded the ELA standard in 2025, compared to 74.9% district-wide and 61.8% statewide. Lucas Valley Elementary outperforms its district average for white students by 0.0 percentage points in ELA. Other subgroups: White students (74.1% Math proficient). Data source: California Department of Education, CAASPP 2024-25. 116 students tested.

All students at this school: 71% met or exceeded
All StudentsAll Students: this school 71%, district —, state 43%71%
WhiteWhite: this school 75%, district 72%, state 56%75% · +4 vs school
MaleMale: this school 63%, district 61%, state 42%63% · −8 vs school
FemaleFemale: this school 80%, district 64%, state 44%80% · +9 vs school
Students with DisabilitiesStudents with Disabilities: this school 32%, district 28%, state 15%32% · −38 vs school

7 of 12 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.

Showing up, and staying in class

Chronic absenteeismChronic absenteeism: this school 8.3%, district 9.8%, state 17.9%8.3% · −9.6pp vs state
Suspension rateSuspension rate: this school 1.0%, district —, state 1.6%1.0% · −0.7pp vs state
Chronic absenteeism by grade band
Grades 4–67.7%
TK/K6.1%

Where the path goes

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

K-12 Feeder Path
Elementary
Lucas Valley Elementary
60/100
This school
High School
No feeder data available for this level

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 26:1, district 23:126:1
Teaching staff16 teachers
Avg. experience19.6 years
Fully credentialed85%
Intern / emergency permit6.1%

What gets spent here

Per-pupil spendingPer-pupil spending: $21,156, CA average $14,815$21,156 · spent at this school
Federal share$653 per student

$653 per student arrives as federal Title funding — a measure of concentrated need, not school quality.

District current expense · FY 2024–25$18,493 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
Instruction65%
Instruction support10%
Student services8%
Administration8%
Buildings & maintenance10%

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$14,040 per pupil
2019$12,385 per pupil
2018$13,072 per pupil
2017$12,037 per pupil
2016$11,847 per pupil

Source: NCES F-33 · Full district breakdown →

The neighborhood it serves

White71.4%
District 54.5% · CA 19.9%
Other10.5%
District 12.9% · CA 9.0%
Hispanic9.2%
District 26.7% · CA 56.1%
Asian7.6%
District 4.7% · CA 10.2%
Black1.3%
District 1.3% · CA 4.8%
Low IncomeFree/reduced lunch eligible 9.5% (54pp below CA avg)
Neighborhood — American Community Survey
Median income$142K · CA $85K
Median home value$1.20M · CA $659K
Bachelor's degree+55% · CA 35%
ZIP population30,615
Median age50 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), 61% met or exceeded the standard — science is tested in grades 5 and 8 but never enters the Scope Score.

Frequently asked questions

Is Lucas Valley Elementary a good elementary school?

Lucas Valley Elementary has a Scope Score of 60 out of 100, placing it in the 82nd percentile of California elementary schools and ranked #1,011 statewide. 38.8% of students exceeded the state standard on the 2025 CAASPP assessment, which is 17.5 percentage points above 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 Lucas Valley Elementary's CAASPP test scores?

On the 2025 CAASPP Smarter Balanced Assessment, 70.2% of students at Lucas Valley Elementary met or exceeded the state standard in ELA and Math combined, and 38.8% exceeded it. The gap between those numbers matters: 31.4% of students are at the proficiency floor, while 38.8% 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. 326 student-subject combinations were assessed.

How does Lucas Valley Elementary rank in California?

Lucas Valley Elementary ranks #1,011 among California elementary schools by Scope Score, placing it in the 82nd 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 Lucas Valley Elementary getting better or worse?

Based on 2025 CAASPP data, proficiency at Lucas Valley Elementary increases by 4.7 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 Lucas Valley Elementary?

8.3% of students at Lucas Valley Elementary are chronically absent (missing 10% or more of school days), which is better than the California average of 17.9%. The suspension rate is 1.0%, 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 Lucas Valley Elementary compare to other schools in San Rafael?

Lucas Valley Elementary scores 60/100 (82nd 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 315 students. Use the schools in San Rafael page or the map view to compare all elementary schools nearby.

How does Lucas Valley Elementary serve low-income and underrepresented students?

At Lucas Valley Elementary in San Rafael, 75.0% of white students met or exceeded the ELA standard in 2025, compared to 74.9% district-wide and 61.8% statewide. Lucas Valley Elementary outperforms its district average for white students by 0.0 percentage points in ELA. Other subgroups: White students (74.1% Math proficient). Data source: California Department of Education, CAASPP 2024-25. 116 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%
38.8%
↑ vs CA 21.3% · 67th pctile
Growth (G3→G5) · 27%
+4.7pp
↑ vs CA -2.9pp · 50th pctile
Met or exceeded · 20%
70.2%
↑ vs CA 42.7% · 71th pctile
Chronic absenteeism · 5%
8.3%
↑ vs CA 17.9% · 66th pctile
Suspension rate · 5%
1.0%
↑ vs CA 1.6% · 55th pctile
EL proficiency (ELPAC) · 5%
8.3%
↓ vs CA 18.0% · 38th pctile
02By grade & subgroupCAASPP 2024–25 · % of tested students
ELATestedEXCMETNEARNOTMET++/CA
Grade 35044%22%18%16%66%+23
Grade 46749%27%12%12%76%+31
Grade 54633%43%13%11%76%+28
MathTestedEXCMETNEARNOTMET++/CA
Grade 35034%32%24%10%66%+20
Grade 46740%31%19%9%72%+30
Grade 54633%33%24%11%65%+30
Science (CAST)TestedEXCMETNEARNOT
Grade 5/8/114617%43%35%4%

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
White11675.0%+0+13
03Peer comparison · nearest elementary schoolssorted by Scope Score
SchoolDistScopeEXCMET+GrowthSusp
Lucas Valley Elementary ←6038.8%70.2%+4.71.0%
Hidden Valley Elementary1.7 mi7750.5%77.6%−3.60.4%
Manor Elementary2.6 mi7550.1%78.7%−7.20.6%
Vallecito Elementary2 mi6339.5%62.5%+9.40.6%
California average4521.3%42.7%−2.91.6%
04More measurescontext · not all part of the Scope Score
YearScopePctileRankExcMet+AbsentSuspGrowth
20196990#54051.1%79.9%6.4%1.8%-4.2pp
20225784#89938.4%66.8%13.0%0.0%-12.2pp
20236388#71538.6%73.5%16.5%0.6%-6.1pp
20246285#88936.2%70.2%8.9%0.9%-8.4pp
20256082#101138.8%70.2%8.3%1.0%+4.7pp
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
Female4.7%7.0%+2.3pp
Male7.5%7.8%+0.3pp
Asian1.6%0.0%-1.6pp
Hispanic/Latino19.4%21.2%+1.8pp
Two or More Races8.3%7.7%-0.6pp
Students with Disabilities14.9%17.9%+3.0pp
English Learners12.5%20.0%+7.5pp
Socioeconomically Disadvantaged25.0%22.5%-2.5pp
All Students6.3%7.4%+1.1pp
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