Challenger Middle: The scores are below where anyone wants them. Here's what they don't tell you.
Challenger posts low test scores — and test scores are one lens among several. If this is your zoned school, the numbers below are where to start a conversation, not where to end one.
| Scope | % Exceeded | % Met+ | Growth (2023 G6 → 2025 G8) | Absence | Suspension | |
|---|---|---|---|---|---|---|
| This school | 11 | 1% | 12% | Weak · p32 | 34.4% | 10.0% |
| CA average · Middle School | 38 | 17% | 39% | Average · p50 | 18.5% | 3.7% |
Challenger Middle scores 11 of 100 on SchoolScope's Scope Score — the 2nd percentile of 2,238 California middle 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 “12% proficient” and call it done. Challenger deserves a closer read. The school sits in Lancaster, where four in five students qualify for free or reduced lunch — and reading the numbers without that context misreads the school.
Test scores are one lens, and at this school they're a rough one right now. The sections below show the fuller picture — including the parts that are working.
The seven-year arc
Slipped from the 12th to the 2nd percentile since 2019.
This school hasn't fully recovered from the pandemic: 12% meet the standard today, versus 21% in 2019 — a gap worth asking about on a visit.
| Grade | 2019 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Grade 5 | 27% | 15% | 14% | 23% | — |
| Grade 6 | 23% | 18% | 14% | 9% | 19% |
| Grade 7 | 26% | 12% | 18% | 10% | 23% |
| Grade 8 | 32% | 14% | 19% | 19% | 19% |
| Grade | 2019 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Grade 5 | 8% | 4% | 6% | 11% | — |
| Grade 6 | 16% | 7% | 3% | 6% | 5% |
| Grade 7 | 12% | 5% | 9% | 4% | 6% |
| Grade 8 | 16% | 4% | 4% | 7% | 0% |
The story this school is actually telling
The school, grade by grade
ELA · CAASPP 2024–25Different students, same year — each bar is one grade's proficiency mix.
The 6 things our score weighs
California's own answer to the same question
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 32nd percentile of California middle schools; the state's puts it around the 5th in reading and math together — a harder 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 middle school lands at −1 in reading, and the middle half of them fall between −8 and +6 — 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.
Ask what changed in the last two years, and what the school is asking families for. Growth shows up in these numbers a year or two after it shows up in classrooms.
- Ask how the school follows up when a student starts missing days — chronic absence often starts outside the classroom, not inside it.
- Ask what typically leads to a suspension, and what happens before it gets there.
- Ask what changes between grade 6 and grade 8 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.
How every group of students does here
At Challenger Middle in Lancaster, 19.8% of low-income students met or exceeded the ELA standard in 2025, compared to 19.4% district-wide and 38.2% statewide. Challenger Middle outperforms its district average for low-income students by 0.3 percentage points in ELA. Other subgroups: Low-Income students (3.2% Math proficient); Hispanic students (20.9% ELA proficient). The largest proficiency gap is 17.8 percentage points for english learner students. Data source: California Department of Education, CAASPP 2024-25. 341 students tested.
6 of 15 student groups here are too small to report — a privacy protection, not a gap.
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 0.8pp from grade 6 to grade 8 at this school. District average: -0.8pp.
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 middle school — not against zero, and not against this school's all-students figure, because the state's expectation already differs by group.
— 2 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.
Showing up, and staying in class
Where the path goes
The path below follows attendance boundaries — scores shown for each next step.
Estimated path based on proximity within the same district. Contact your school district for official feeder information.
The people teaching here
What gets spent here
$3,854 per student arrives as federal Title funding — a measure of concentrated need, not school quality.
The district's current expense of education per student, from CDE's annual SACS filing — the freshest district spending figure the state publishes.
District-level, from the district's own SACS general-ledger filing — school-by-school breakdowns aren't published by the state.
The neighborhood it serves
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2024) · ZIP-level
At 403 students, this school is much smaller than the typical California middle school (≈860).
On the state's science test (CAST), 9% 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.
Frequently asked questions
Is Challenger Middle a good middle school?
What are Challenger Middle's CAASPP test scores?
How does Challenger Middle rank in California?
Is Challenger Middle getting better or worse?
What is the attendance and school culture like at Challenger Middle?
How does Challenger Middle compare to other schools in Lancaster?
How does Challenger Middle serve low-income and underrepresented students?
Your other options
A low score doesn't tell the whole story. Read: Your School Scored Low — Here's What That Actually Means
Every number on this page
Score factors, grade-level breakdowns, subgroup proficiency, and nearest schools.
| ELA | Tested | EXC | MET | NEAR | NOT | MET+ | +/CA |
|---|---|---|---|---|---|---|---|
| Grade 6 | 132 | 4% | 15% | 26% | 55% | 19% | −27 |
| Grade 7 | 124 | 0% | 23% | 20% | 57% | 23% | −25 |
| Grade 8 | 129 | 1% | 18% | 21% | 60% | 19% | −28 |
| Math | Tested | EXC | MET | NEAR | NOT | MET+ | +/CA |
|---|---|---|---|---|---|---|---|
| Grade 6 | 133 | 1% | 4% | 17% | 79% | 5% | −30 |
| Grade 7 | 125 | 2% | 4% | 20% | 74% | 6% | −28 |
| Grade 8 | 127 | 0% | 0% | 9% | 91% | 0% | −32 |
We show the grade rows CDE publishes for this school. A missing grade or dash can mean the school does not serve that grade, no valid result was published, or the tested group was too small to report. It does not mean zero.
| Science (CAST) | Tested | EXC | MET | NEAR | NOT |
|---|---|---|---|---|---|
| Schoolwide | 128 | 1% | 9% | 68% | 23% |
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 · ELA | Tested | MET+ | vs district | vs CA |
|---|---|---|---|---|
| Socioeconomically Disadvantaged | 341 | 19.8% | +0 | −18 |
| Hispanic/Latino | 327 | 20.9% | +0 | −18 |
| English Learners | 101 | 2.0% | −3 | −8 |
| School | Dist | Scope | EXC | MET+ | Grade gap | Cohort growth | Susp |
|---|---|---|---|---|---|---|---|
| Challenger Middle ← | — | 11 | 1.1% | 11.7% | −2.4pp | +31 pts | 10.0% |
| California average | — | 38 | 16.8% | 39.3% | +1.5pp | — | 3.7% |
| Year | Scope | Pctile | Rank | Exc | Met+ | Absent | Susp | Grade gap |
|---|---|---|---|---|---|---|---|---|
| 2019 | 19 | 12 | #1776 | 3.3% | 20.7% | 12.1% | 6.1% | +4.5pp |
| 2022 | 10 | 1 | #2132 | 1.2% | 10.0% | 39.0% | 11.4% | -3.2pp |
| 2023 | 10 | 2 | #2127 | 1.7% | 11.1% | 32.0% | 14.1% | +3.0pp |
| 2024 | 11 | 1 | #2184 | 0.9% | 9.0% | 35.3% | 12.1% | +5.3pp |
| 2025 | 11 | 2 | #2200 | 1.1% | 11.7% | 34.4% | 10.0% | -2.4pp |
- — Low-income students here trail the state average for their group by 18 points in ELA — worth asking how the school is closing that gap.
| Group | 2019 | 2025 | Δ |
|---|---|---|---|
| Female | 9.8% | 36.8% | +27.0pp |
| Male | 14.2% | 33.6% | +19.4pp |
| Black/African American | 23.4% | 39.3% | +15.9pp |
| Hispanic/Latino | 10.9% | 34.0% | +23.1pp |
| Two or More Races | 14.3% | — | — |
| Students with Disabilities | 21.3% | 39.3% | +18.0pp |
| English Learners | 5.9% | 40.0% | +34.1pp |
| Foster Youth | 23.1% | — | — |
| Homeless | 14.3% | 34.3% | +20.0pp |
| Socioeconomically Disadvantaged | 12.5% | 35.8% | +23.3pp |
| All Students | 12.1% | 35.0% | +22.9pp |
| Group | Reading | n | CDE band | Math | n | CDE band |
|---|---|---|---|---|---|---|
| All Students | −15 | 358 | Moderate | −30 | 355 | Minimal |
| Socioeconomically Disadvantaged | −15 | 323 | Moderate | −30 | 321 | Minimal |
| Hispanic or Latino | −13 | 302 | Moderate | −30 | 300 | Minimal |
| English Only | −11 | 165 | not categorised | −25 | 164 | not categorised |
| English Learner | −24 | 139 | Minimal | −29 | 137 | Minimal |
| English Learners Only | −26 | 88 | not categorised | −22 | 86 | not categorised |
| Long-Term English Learner (grades 6-8 only) | −27 | 71 | Minimal | −24 | 69 | Minimal |
| Homeless Youth | −13 | 55 | Moderate | −23 | 54 | Minimal |
| Recently Reclassified Fluent-English Proficient Only | −13 | 51 | not categorised | −39 | 51 | not categorised |
| Students with Disabilities | −24 | 42 | Minimal | −11 | 40 | Moderate |
| White | −25 | 25 | Minimal | −22 | 25 | Minimal |
| Black or African American | −18 | 21 | Moderate | −14 | 21 | Moderate |
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. Long-Term English Learner counts cover grades 6-8 only (CDE), so that row is not comparable to the All Students row. 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.
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