ExploreMapCompareBlogSign in
Jack London Elementary · Santa Rosa

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

Jack London posts 30% meeting the standard and 9.1% exceeding it, against 43% and 21.3% statewide. The gaps and the bright spots below are the real read.

2019–2025 trend · CDE CAASPP
This schoolCA avg
Scope3445
% Exceeded9%21%
% Met+30%43%
Growth-10.1-2.9
Absence19.1%17.9%
Suspension4.0%1.6%
Scope Score
34
🌱 Building Momentum · Developing
ranked #4,259 statewide · #1 of 3 in Piner-Olivet Union Elementary

Jack London Elementary scores 34 of 100 on SchoolScope's Scope Score — the 26th 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 →

🌱 Building Momentum — This label means the data doesn't clearly sort the school one way or the other — ask what the school is proud of, and what it's working on.

Most rating sites would stop at “30% proficient” and call it done. Jack London deserves a closer read. The school sits in Santa Rosa, where three 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 36th to the 26th percentile since 2019.

CA Dashboard
ELAGreen(Maintained)MathBlue(Increased Significantly)

This school hasn't fully recovered from the pandemic: 30% meet the standard today, versus 34% in 2019 — a gap worth asking about on a visit.

ELA — % met or exceeded, by grade
Grade20192022202320242025
Grade 337%35%31%33%28%
Grade 441%29%32%32%40%
Grade 544%29%44%47%35%
Grade 650%41%26%29%44%
Math — % met or exceeded, by grade
Grade20192022202320242025
Grade 330%56%28%28%39%
Grade 436%29%29%21%27%
Grade 516%14%32%13%12%
Grade 625%24%24%29%31%

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.

14%
14%
72%
Grade 3 · 28% proficient
13%
27%
60%
Grade 4 · 40% proficient
29%
65%
Grade 5 · 35% proficient

The honest read: the share exceeding falls 8.0pp across grades; the floor rises 7.5pp. 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
9.1%
State 21.3%
12.2pp below state avg
Growth (G3→G5)
-10.1pp
State -2.9pp
Scores decline across grades
Met or exceeded
30.2%
State 42.7%
12.5pp below state avg
Chronic absenteeism
19.1%
State 17.9%
1.2pp above state avg
Suspension rate
4.0%
State 1.6%
2.4pp above state avg
EL proficiency (ELPAC)
13.3%
State 18.0%
4.6pp 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 what typically leads to a suspension, and what happens before it gets there.
  • Ask what changes between grade 3 and grade 5 here, and who teaches the older kids.
  • 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 Jack London Elementary in Santa Rosa, 27.7% of low-income students met or exceeded the ELA standard in 2025, compared to 26.7% district-wide and 38.2% statewide. Jack London Elementary outperforms its district average for low-income students by 1.1 percentage points in ELA. Other subgroups: Low-Income students (19.6% Math proficient); Hispanic students (30.0% ELA proficient). The largest proficiency gap is 13.4 percentage points for hispanic students. Data source: California Department of Education, CAASPP 2024-25. 101 students tested.

All students at this school: 32% met or exceeded
All StudentsAll Students: this school 32%, district —, state 43%32%
Socioeconomically DisadvantagedSocioeconomically Disadvantaged: this school 24%, district 23%, state 32%24% · −8 vs school
FemaleFemale: this school 34%, district 34%, state 44%34% · +2 vs school
MaleMale: this school 30%, district 29%, state 42%30% · −2 vs school
Hispanic/LatinoHispanic/Latino: this school 24%, district 23%, state 32%24% · −8 vs school
WhiteWhite: this school 18%, district 23%, state 56%18% · −14 vs school

9 of 15 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 falls by 1.1pp from grade 3 to grade 5 at this school. District average: -1.0pp.

Showing up, and staying in class

Chronic absenteeismChronic absenteeism: this school 19.1%, district 22.0%, state 17.9%19.1% · +1.2pp vs state
Suspension rateSuspension rate: this school 4.0%, district —, state 1.6%4.0% · +2.4pp vs state
Chronic absenteeism by grade band
Grades 4–622.8%
TK/K23.3%

Where the path goes

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

K-12 Feeder Path
Elementary
Jack London Elementary
34/100
This school
High School
No feeder data available for this level

Estimated path based on proximity within the same district. Contact your school district for official feeder information.

The people teaching here

Context — never part of the Scope Score
Student : teacherStudent to teacher ratio: this school 23:1, district 24:123:1
Teaching staff14 teachers
Avg. experience12.4 years
Fully credentialed91%
First-year teachers14%
Salary Schedule
Teacher salary schedule$48,872 – $126,391
Principal salary$169,763 – $100,733
Superintendent salary$222,800

Pay is set by the district, not the school.

What gets spent here

Per-pupil spendingPer-pupil spending: $27,350, CA average $14,815$27,350 · spent at this school
Federal share$1,647 per student

$1,647 per student arrives as federal Title funding — a measure of concentrated need, not school quality.

District current expense · FY 2024–25$23,817 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
Instruction66%
Instruction support10%
Student services9%
Administration6%
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$14,323 per pupil
2019$14,479 per pupil
2018$15,122 per pupil
2017$12,372 per pupil
2016$10,988 per pupil

Source: NCES F-33 · Full district breakdown →

The neighborhood it serves

Hispanic51.2%
District 48.4% · CA 56.1%
White24.0%
District 33.0% · CA 19.9%
Other12.4%
District 10.1% · CA 9.0%
Asian9.3%
District 6.4% · CA 10.2%
Black3.1%
District 2.1% · CA 4.8%
Low IncomeFree/reduced lunch eligible 60.1% (4pp below CA avg)
Neighborhood — American Community Survey
Median income$98K · CA $85K
Median home value$693K · CA $659K
Bachelor's degree+29% · CA 35%
ZIP population45,806
Median age40 years

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

Worth Knowing

At 258 students, this school is much smaller than 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), 18% met or exceeded the standard — science is tested in grades 5 and 8 but never enters the Scope Score.

Frequently asked questions

Is Jack London Elementary a good elementary school?

Jack London Elementary has a Scope Score of 34 out of 100, placing it in the 26th percentile of California elementary schools and ranked #4,259 statewide. 9.1% of students exceeded the state standard on the 2025 CAASPP assessment, which is 12.2 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 Jack London Elementary's CAASPP test scores?

On the 2025 CAASPP Smarter Balanced Assessment, 30.2% of students at Jack London Elementary met or exceeded the state standard in ELA and Math combined, and 9.1% exceeded it. The gap between those numbers matters: 21.0% of students are at the proficiency floor, while 9.1% 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. 232 student-subject combinations were assessed.

How does Jack London Elementary rank in California?

Jack London Elementary ranks #4,259 among California elementary schools by Scope Score, placing it in the 26th 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 Jack London Elementary getting better or worse?

Based on 2025 CAASPP data, proficiency at Jack London Elementary decreases by 10.1 percentage points from Grade 3 to grade 5 growth. This downward pattern doesn't necessarily mean the school is failing — it can reflect cohort differences, demographic shifts, or curriculum changes. A campus visit and conversation with teachers can reveal what the numbers can't. 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 Jack London Elementary?

19.1% of students at Jack London Elementary are chronically absent (missing 10% or more of school days), compared to the California average of 17.9%. The suspension rate is 4.0%. 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 Jack London Elementary compare to other schools in Santa Rosa?

Jack London Elementary scores 34/100 (26th 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 258 students. Use the schools in Santa Rosa page or the map view to compare all elementary schools nearby.

How does Jack London Elementary serve low-income and underrepresented students?

At Jack London Elementary in Santa Rosa, 27.7% of low-income students met or exceeded the ELA standard in 2025, compared to 26.7% district-wide and 38.2% statewide. Jack London Elementary outperforms its district average for low-income students by 1.1 percentage points in ELA. Other subgroups: Low-Income students (19.6% Math proficient); Hispanic students (30.0% ELA proficient). The largest proficiency gap is 13.4 percentage points for hispanic students. Data source: California Department of Education, CAASPP 2024-25. 101 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%
9.1%
↓ vs CA 21.3% · 38th pctile
Growth (G3→G5) · 27%
-10.1pp
↓ vs CA -2.9pp · 49th pctile
Met or exceeded · 20%
30.2%
↓ vs CA 42.7% · 40th pctile
Chronic absenteeism · 5%
19.1%
↓ vs CA 17.9% · 48th pctile
Suspension rate · 5%
4.0%
↓ vs CA 1.6% · 30th pctile
EL proficiency (ELPAC) · 5%
13.3%
↓ vs CA 18.0% · 45th pctile
02By grade & subgroupCAASPP 2024–25 · % of tested students
ELATestedEXCMETNEARNOTMET++/CA
Grade 33614%14%33%39%28%−16
Grade 44513%27%22%38%40%−5
Grade 5346%29%21%44%35%−13
Grade 6329%34%31%25%44%−3
MathTestedEXCMETNEARNOTMET++/CA
Grade 33811%29%18%42%39%−6
Grade 44511%16%36%38%27%−15
Grade 5340%12%29%59%12%−24
Grade 6329%22%31%38%31%−4
Science (CAST)TestedEXCMETNEARNOT
Grade 5/8/11343%15%71%12%

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 Disadvantaged10127.7%+1−11
Hispanic/Latino7030.0%+1−9
03Peer comparison · nearest elementary schoolssorted by Scope Score
SchoolDistScopeEXCMET+GrowthSusp
Jack London Elementary ←349.1%30.2%−10.14.0%
Northwest Prep Charter1.1 mi5021.4%42.9%2.2%
San Miguel Elementary2.1 mi4933.0%62.9%−31.71.7%
Mark West Charter1.5 mi4318.0%40.0%5.2%
California average4521.3%42.7%−2.91.6%
04More measurescontext · not all part of the Scope Score
YearScopePctileRankExcMet+AbsentSuspGrowth
20193736#351711.4%34.0%10.4%2.0%-4.0pp
2022174#54909.5%32.1%22.2%3.9%-24.6pp
20234053#266612.1%33.0%30.1%5.9%+8.8pp
20242611#50988.4%29.0%29.0%3.4%-0.4pp
20253426#42599.1%30.2%19.1%4.0%-10.1pp
NO STATEWIDE TESTING 2020–21 (COVID) · SCORE AND PERCENTILE ARE RELATIVE TO EACH YEAR'S FIELD
What we can't show
  • — Low-income students here trail the state average for their group by 11 points in ELA — worth asking how the school is closing that gap.
05Climate by student groupchronic absenteeism · 2019 vs 2025 — the two years CDE publishes at subgroup level
Group20192025Δ
Female11.0%17.4%+6.4pp
Male9.7%21.5%+11.8pp
Asian0.0%11.1%+11.1pp
Black/African American0.0%
Hispanic/Latino12.7%24.1%+11.4pp
Two or More Races7.1%27.3%+20.2pp
Students with Disabilities25.8%13.5%-12.3pp
English Learners13.5%20.4%+6.9pp
Socioeconomically Disadvantaged17.7%25.0%+7.3pp
All Students10.4%19.3%+8.9pp
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