Math
—Grades 3 & 5 · Proficient or Advanced
Public elementary school
Hornbrook Elementary
A closer look at learning, opportunity and fit.
Explore the evidence alongside the opportunities your child would use.
Data sources · Methodology · State tests: 2025
Contact
Phone(530) 475-3598
DistrictHornbrook Elementary
PrincipalMatthew Dustan
GradesTK-8
Enrollment33 students
English
—Grades 3 & 5 · Proficient or Advanced
Students
33Total enrollment
Chronic absence
—Students absent 10% or more of school days
What are you trying to decide?
The overall score is a starting point.
Look at subject results, trends and student groups, then consider the opportunities your child would use.
View school performance →Start with your child’s daily experience.
Explore teaching, coursework and student-group results. A schoolwide average cannot predict an individual experience.
Explore student experience →Confirm the enrollment route.
Check the address, grade and enrollment requirements directly with the district or school.
Check attendance and enrollment →Compare the options you can access.
Use comparable evidence alongside entry requirements, cost and location.
Compare nearby schools →Academic performance
What do the results tell us?
2025 results · Grades 3 & 5 · weighted by students tested within each subject.
Proficient or Advanced combines Levels 3 and 4, formerly Standard Met and Standard Exceeded. California changed the names for 2025–26; the cut scores did not. About the labels →
Share at Proficient or Advanced
● Math┄ English
Gaps in the lines mark years without annual results.
Exact annual results
| Year | Math | English |
|---|---|---|
| 2019 | — | — |
| 2022 | — | — |
| 2023 | — | — |
| 2024 | — | — |
| 2025 | — | — |
Each year describes that year’s tested students. Changes between years do not follow the same children over time. Cohort-growth evidence, when available, is labeled separately below.
How achievement is distributed
AdvancedStandard Exceeded
—ProficientStandard Met
—DevelopingStandard Nearly Met
—MinimalStandard Not Met
—AdvancedStandard Exceeded
—ProficientStandard Met
—DevelopingStandard Nearly Met
—MinimalStandard Not Met
—Achievement-level percentages are not percentiles. “Developing” here is a test achievement level, separate from the SchoolScope performance band with the same name.
Annual results and the full academic record
Where students land · CAASPP 2024–25
Where its students land
ELA26% met or exceeded
Exceeded 9%Met 17%Nearly Met 30%Not Met 43%
Math13% met or exceeded
Exceeded 4%Met 9%Nearly Met 26%Not Met 61%
Exceeded Met Nearly Met Not Met
California elementary schools · average21% exceeded · 43% met or exceeded
California’s growth results and student groups
State growth model · CDE growth model 2024–25
California's own growth model places it near the 1st percentile of elementary schools.
Context — never part of the Scope Score
California runs its own growth model — it follows individual children in grades 4 through 8 and compares each one against a prediction from their own prior scores. On that measure this school sits well below the middle of California elementary schools in reading and math together. We show it; we don't score it.
— 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 elementary school lands at +2 in reading, and the middle half of them fall between −5 and +9 — 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.
California's growth model, ranked against the schools it scores
State model · readingmatched students, grades 4-8California growth model, reading: −30 scale-score points versus the state's expectation, 1st percentile of 7,519 reported schools.1st pctile · −30 pts
State model · mathmatched students, grades 4-8California growth model, math: −33 scale-score points versus the state's expectation, 1st percentile of 7,518 reported schools.1st pctile · −33 pts
this school| the tick is the middle of the California field
Students & opportunity
Who shares in the school’s results?
The daily experience
What is it like to be a student here?
Students per teacher
Student–teacher ratio is a schoolwide staffing measure, not an average class size.
Teacher experience
Average teacher experience in the published staffing record. It does not measure individual teacher effectiveness.
Chronically absent
The share of students absent for at least 10% of their enrolled school days. Attendance reflects both school and out-of-school circumstances.
The people teaching · CDE staffing 2024–25
About 17 students for every teacher here.
Context — never part of the Scope Score
Students per teacher17 · district 17
Teaching staff2 teachers
Avg. experience5.0 years
Fully credentialed61%
Intern / emergency permit21.2%
PrincipalMatthew Dustan
Resources & neighborhood
What sits behind the school experience?
Explore school spending and the district budget
What gets spent · FY 2024–25
Its district spends $21,431 per student, more than the California average.
Context — never part of the Scope Score
The district's current expense of education per student, from CDE's annual SACS filing — the freshest district spending figure the state publishes.
Per-pupil spendingPer-pupil spending: $21,431, CA average $14,491$21,431 · district average
District current expense · FY 2024–25$38,192 per student
District averageCalifornia
Where the district's dollars go · FY 2024–25 · CDE SACS
Instruction 59%Instruction support 12%Student services 6%Administration 9%Buildings & maintenance 14%Other 1%
District-level, from the district's own SACS general-ledger filing — school-by-school breakdowns aren't published by the state.
ShowHide the district's spending year by year
district detail, 2016–2020 — the newest published
2020$21,431 per pupil
2019$17,554 per pupil
2018$23,533 per pupil
2017$18,860 per pupil
2016$16,379 per pupil
The neighborhood · ACS 2024
Nearly all of students here qualify for free or reduced lunch, versus three in five statewide.
Context — never part of the Scope Score
Worth knowing
At 33 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 and once in high school, and it never enters the Scope Score.
Hispanic or Latino9.1% · district 9.1% · CA 56.1%
White57.6% · district 57.6% · CA 19.9%
Asian6.1% · district 6.1% · CA 10.2%
Black3.0% · district 3.0% · CA 4.8%
Other24.2% · district 24.2% · CA 9.0%
Free or reduced lunch100.0% · CA 64%
Median income$52K · CA $85K
Median home value$223K · CA $659K
Bachelor's degree+16% · CA 35%
ZIP population1,143
Median age46 years
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2024) · ZIP-level
Culture & philosophy
What is the school’s approach?
School-stated approach · questions for your visit
Look beyond the brochure
A source-reviewed culture summary is not available for this profile yet. Ask how teaching, student support and family communication work day to day.
Read the school’s own website ↗Family voices
What would you want another family to know about the daily experience here?
Ask a current family: “When your child needs help, how does the school respond?”
Educator voices
What should families understand about teaching, support and the school community?
Ask an educator: “How do you adapt a typical day for children with different needs?”
Compare nearby schools
What are the alternatives?
Compare schools serving the same grade stage. Private schools have no comparable state-test score.
2025 · elementary schools · combined reading and math measures. Percentiles compare schools within their enrollment group.
No nearby schools in this category are listed. The school being viewed stays visible for reference.
| School | Type | Performance band | Advanced | Proficient or Advanced | Distance | Select |
|---|---|---|---|---|---|---|
| Hornbrook Elementary | Public | Not available | — | — | School being viewed |
More nearby public and private options
Your other options
Your other options
Private school options within 10 miles.
What should I check before applying?
- District public
- Confirm the attendance boundary and any permit options.
- Charter
- Check applications, priorities and deadlines with each school.
- Private
- Confirm admission requirements, tuition and financial aid.
Moving & enrollment
Which schools could serve my child?
Check your address with the district
School location and nearby schools do not establish attendance eligibility. Confirm boundaries and permit requirements with Hornbrook Elementary.
District information →School website →Schools across the K–12 journey
Elementary · K–5
Middle · 6–8
High school · 9–12
No school established for this stage.
Schools are grouped by grade stage. Nearby schools are not confirmed feeder links or address assignments. Verify the current path and eligibility with the district.
Plan your next step
What should I do next?
Worth a school visit
With no score to read, a visit does the heavy lifting: ask about class sizes, teacher tenure, and where last year's students went next.
- Ask about typical class sizes and the student-teacher ratio.
- Ask how long teachers have stayed at the school.
- Ask where recent graduates or transfers went next.
- Ask whether the tour can step into a working classroom, and watch how a lesson actually runs.
Use the published evidence to prepare questions, then verify fit and access with the school.
Behind the evidence
Inspect the full record
Public sources, visible methods and the underlying school record. Source years and limitations stay attached to the evidence.
How the Scope Score is calculated
On a narrow screen, scroll the table sideways to see the state comparison and weights.
A closer look at the evidence
Hornbrook Elementary: reading the evidence
Hornbrook is a school in Hornbrook. We publish no Scope Score, band or rank for it this year — the composite they are all built from isn't on file. Here's what we can show.
Subject proficiency describes tested students, while graduation describes a graduating cohort. These figures are not successive stages followed by the same students.
Explore the underlying data →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