Core Butte Charter School

Chico · Butte County
Public Butte County ~116 seniors CDS 0410041…
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Most similar nearby schools

Durham High School → Inspire School Of Arts And Sciences → Paradise High School → Hamilton High → Willows High School → Compare all similar →

Enrollment trend & projection

Total enrollment (9–12)
392 (2024)405 (2026)
+3.3%
Grade 12 (graduating class)
116 (2024)103 (2026)
-11.2%

If this trend holds (+1.6%/yr, Total enrollment)

At per-pupil funding of $ / student:

Horizon Projected Total enrollment Change Funding impact / yr
1 yr (2027) ~412 +7 $0
3 yr (2029) ~425 +20 $0
5 yr (2031) ~439 +34 $0

Straight-line extrapolation of the recent annual rate — a what-if, not a forecast of intent. Default = California's LCFF base grant for grades 9–12 ($12,423/ADA). Edit the figure to match your school.

Enrollment stability & demand — 2024-25

Two complementary signals: retention (do students stay once enrolled?) and demand (are families choosing the school?). Read against the Butte County baseline — the demographic tide is moving every CA HS, so a school's gap vs. county is the actionable signal.

Action needed
Demand declining faster than county; retention only average.

Enrollment is shrinking faster than Butte County (school -11.2% vs. county -8.9%) with stability (81.8%) near the county median. Two problems compounding — the recruitment side is the higher-leverage starting point.

-11.2%  school enrollment (2024–2026)
-8.9%  Butte County baseline
-2.3pp  gap vs. county
81.8%  retention (county median 81.8%)
Enrollment — indexed to 100 at 2024
Stability rate by year (raw %)
Stability rate
81.8%
356 of 435 students

79 of 435 students who enrolled at Core Butte Charter School this year didn't maintain continuous enrollment (18.2% non-stability). Mid-year transfers, dropouts, and other exits are all counted.

Butte County median
81.8% · school is in the 54th percentile of 13 HS
Statewide median
87.2% · in the 33rd percentile of 1,688 HS

Stability by student group

White (714) 83.3%
Socio. disadvantaged (559) 80.3%
Hispanic / Latino (188) 75.5%
Students w/ disabilities (186) 77.4%
Two or more races (85) 74.1%

Nearest peer high schools

Durham High School 95.1% Inspire School Of Arts And Sciences 86.4% Paradise High School 80.2% Hamilton High 96.2% Willows High School 90.1%

Source: California Department of Education, Stability Rate 2024-25. Benchmarks limited to non-virtual public & charter HS with ≥100 cumulative enrollees so by-design-high-churn continuation schools don't dominate the bottom of the distribution. Cumulative enrollment counts every student on the rolls during the year, so it can exceed peak-day enrollment.

Chronic absenteeism — 2024-25

Share of students missing 10% or more of expected attendance — the leading indicator that often precedes the demand decline shown above. Families disengaging tend to raise absenteeism first, then formally leave. Basis: grades 9–12.

Chronic absent
9.5%
41 of 433 students

Low and stable absenteeism — students are engaged and showing up. The leading indicator is healthy.

Butte County median
25.9% · school is better than 100% of 13 HS
Statewide median
22.9%
Chronic absenteeism by year (raw %)

Source: California Department of Education, Chronic Absenteeism 2024-25. Benchmarks limited to non-virtual public & charter HS with ≥100 eligible students. CDE didn't publish a usable 2019-20 file (COVID).

SBAC academic outcomes — grade 11, 2025

Share of grade-11 students meeting or exceeding the California standard on Smarter Balanced ELA and Math. This is the academic-readiness signal that pairs with UC Reach (post-grad outcomes), stability (retention), and absenteeism (engagement). Note: statewide median Math is only ~20% — a school at 20% isn't an outlier; one at 45%+ genuinely is.

ELA — met or exceeded
n = 98
61.2%
incl. 33.7% exceeded
+11.2 pts above Butte County median (50.0%) · CA median 54.3% · Top 10% statewide ≥ 79.3%
Math — met or exceeded
n = 98
30.6%
incl. 9.2% exceeded
+2.6 pts above Butte County median (28.0%) · CA median 21.1% · Top 10% statewide ≥ 53.6%

Source: California Assessment of Student Performance and Progress (CAASPP) Smarter Balanced research files. Benchmarks limited to non-virtual public & charter HS with ≥30 tested students.

Student composition — 2025-26

HS grades 9–12 racial/ethnic composition and program subgroups, from CDE Census Day Enrollment. Two-year shift shown when ≥1 pt — surfaces how the community served has changed since 2023-24.

Race / ethnicity

White 75% +3.9
Hispanic / Latino 17% -1.6
Two or more 6%
Black / African Am. 1%
Asian 0%
Not reported 0%

Program subgroups

Students w/ disabilities 44% -4.5
Socioeconomically disadv. 18%

Source: California Department of Education, Census Day Enrollment 2025-26 (HS grades 9–12). Δ shown when shift is ≥1 pt since 2023-24. Categories below 0.5% omitted.

University of California outcomes · Class of 2024
UC Reach
N/A
UC Application Reach
N/A
None applications
UC Admit Rate
N/A
None / None applications
UC Yield Rate
N/A
None enrolled of None admitted
Yield vs. Enrollment Reach: Yield answers "of UC admits, what % chose UC?" — denominator is just the admits. A small admitted cohort can post a low yield even when the school sends a healthy share of its class to UC.
UC Enrollment Reach
N/A
None enrollees / 116 seniors
Enrollment Reach vs. Yield: Reach answers "of the whole senior class, what % ended up at UC?" — denominator is everyone. High Yield with low Enrollment Reach is common at elite privates: most admits matriculate, but the school sends most of its class to non-UC selective colleges.
A-G Completion
31%
30 of 97 graduates · 2024-25 cohort
In context: CA median 55.9% · -25.0 pp vs. median · Butte Co. 28.7%.
Selective UC Reach (UCSD, UCSB, UCI, UCD)
N/A
Elite UC Reach (UCB + UCLA)
N/A
Senior Class Size
116
CDE grade 12 (exact)
Total School Enrollment
392
All grades · CDE Census Day

Core Butte Charter School — Enrollment & Outcomes Snapshot

Public · Chico · vs. 10 most similar nearby schools

  • Senior-class enrollment is down 11% (116→103 from 2024 to 2026), trailing the peer-group median of +12%.
  • Enrollment has been growing (+1.6%/yr); projects to ~425 by 2029.

Enrollment projection

405 students (2026)
~425 projected (2029)
at +1.6%/yr

Your school vs. its 10 most similar nearby schools

School Type Size UC Reach Enroll. trend
Core Butte Charter School Public 405 -11%
Peer-group median 5.5% +12%
Durham High School Public 326 5.6% +33%
Inspire School Of Arts And Sciences Public 299 12.5% -18%
Paradise High School Public 502 3.0% -46%
Hamilton High Public 320 +42%
Willows High School Public 419 5.5% +0%
Hometech Charter Public 145 +41%
Oroville High School Public 830 5.0% -6%
Orland High School Public 754 10.0% +23%
Fair View High (continuation) Public 100 -20%
Gridley High School Public 685 2.8% +36%

UC Reach = top-6 UC admits ÷ senior class (can exceed 100% when students are admitted to multiple campuses). Enrollment trend = first-to-latest grade-12 change on file. Similar schools matched on proximity, size, type. Methodology →

Avg. Applicant GPA · top-6 UCs
3.83

GPA figures reflect 2023 — UC has not yet released applicant/admit GPA for 2024.

Admit rate vs. CA peer average, by campus

How does this school's admit rate at each UC compare to other CA schools whose applicant pool averages the same GPA? Based on 2023 (latest GPA available).

Campus Applicant GPA (avg) Actual admit rate CA peer avg Δ Verdict
UC Davis 3.85 50.0% 32.0% +18.0pp Over
"Applicant GPA" is the average GPA of this school's UC applicant pool — not an individual student GPA. "CA peer avg" is the application-weighted statewide admit rate at this school-pool GPA, fit separately per campus. At any given pool GPA, real admit rates span widely (UCSD ranges 8% → 65% across CA schools) because UCs use comprehensive review — context-of-opportunity, geography, demographics, and applicant essays all weigh in beyond GPA. A large negative residual flags this school is admitted at a meaningfully lower rate than other CA schools at the same pool GPA — not that students here were "rejected at expected rate X." "Over" / "Under" use a ±5-point band. Campuses with fewer than 5 applicants are omitted.

UC Outcomes Trend — 2021–2023

UC Admit Rate %
UC Reach % (where available)
UC Admits (count, right axis)

Class size from CDE grade 12 enrollment. Campus-level data — applicant/admit totals may count a student at multiple campuses more than once.

Campus Breakdown — 2024

Campus Applicants Admits Enrollees Admit Rate UC Reach Yield Avg GPA (App) '23 Avg GPA (Adm) '23
UCLA → Elite 3.79
UC Santa Barbara → Selective
UC Irvine → Selective
UC Davis → 3.85
⚠ Campus-level totals may count one student admitted to multiple UC campuses more than once. Admit Volume metrics are not the same as UC Reach, which requires unique-student counts. See methodology →

What This Means

Note: admit counts used here are campus-level totals. A student admitted to both UCLA and UCSD is counted twice. When UCOP unique-student data becomes available it will be loaded automatically and the labels will update.
Compare with other schools → See Butte County rankings →

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