Sage Oak Charter School Keppel

Redlands · San Bernardino County · Keppel Union Elementary · Public

Public San Bernardino County 🏛 Keppel Union Elementary → CDS 1964642…
📄 Shareable scorecard →

📘Top 25% ELA · SBAC (CA)

📋 At a glance

Programs & features
  • Program details not reported to CRDC
Academic signals
  • Academic signals not yet ingested for this school

Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.

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How Sage Oak Charter School Keppel compares for families

What families should know about Sage Oak Charter School Keppel.

  • vs Similar SchoolsThe closest comparables nearby: Entrepreneur High School, Public Safety Academy, Riverside STEM Academy and 2 more. See the sidebar to compare side-by-side.

For Parents

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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 = 17
70.6%
incl. 29.4% exceeded
+24.3 pts above San Bernardino County median (46.3%) · CA median 54.3% · Top 10% statewide ≥ 79.3%
Math — met or exceeded
n = 17
35.3%
incl. 23.5% exceeded
+19.5 pts above San Bernardino County median (15.8%) · 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

Hispanic / Latino 48% +10.3
White 32% -13.3
Black / African Am. 8% +2.3
Two or more 8% +4.2
Asian 4%

Program subgroups

Students w/ disabilities 52%

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.

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
0.0%
0 of 65 students

Absenteeism is down 15.4 pp since 2017-18. Engagement improving — a positive trajectory worth understanding and reinforcing.

San Bernardino County median
26.7% · school is better than 100% of 97 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).

Enrollment trend & projection

Total enrollment (9–12)
99 (2018)558 (2026)
+463.6%
Grade 12 (graduating class)
4 (2019)15 (2026)
+275.0%

If this trend holds (+23.0%/yr, Total enrollment)

At per-pupil funding of $ / student:

Horizon Projected Total enrollment Change Funding impact / yr
1 yr (2027) ~686 +128 $0
3 yr (2029) ~1,038 +480 $0
5 yr (2031) ~1,569 +1011 $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.

Sage Oak Charter School Keppel — Enrollment & Outcomes Snapshot

Public · Redlands · vs. 10 most similar nearby schools

  • Senior-class enrollment is up 275% (4→15 from 2019 to 2026), outpacing the peer-group median of +10%.
  • Enrollment has been growing (+24.1%/yr); projects to ~1067 by 2029.

Enrollment projection

558 students (2026)
~1067 projected (2029)
at +24.1%/yr

Your school vs. its 10 most similar nearby schools

School Type Size UC Reach Score Enroll. trend
Sage Oak Charter School Keppel Public 558 +275%
Peer-group median 17 +10%
Entrepreneur High School Public 479 4 -43%
Public Safety Academy Public 404 -31%
Riverside STEM Academy Public 670 57 +30%
Sierra High Public 447 +10%
Vista Norte Public Charter Public 619 +78%
Mojave River Academy - National Trails Public 776 +106%
Cbk Charter Public 485 -84%
San Andreas High Public 337 -27%
Nuview Bridge Early College Hs Public 665 23 +10%
Grove High School Public 270 10 +48%

UC Reach Score = 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 →

Enrollment stability & demand — 2024-25

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

Healthy
Best in class — winning on demand and retention.

Sage Oak Charter School Keppel outperformed San Bernardino County on enrollment (school +275.0% vs. county -2.1%) AND maintains 87.9% stability. Replicable model — worth documenting what's working.

+275.0%  school enrollment (2019–2026)
-2.1%  San Bernardino County baseline
+277.1pp  gap vs. county
87.9%  retention (county median 80.5%)
Enrollment — indexed to 100 at 2019
Stability rate by year (raw %)
Stability rate
87.9%
58 of 66 students

8 of 66 students who enrolled at Sage Oak Charter School Keppel this year didn't maintain continuous enrollment (12.1% non-stability). Mid-year transfers, dropouts, and other exits are all counted.

San Bernardino County median
80.5% · school is in the 82nd percentile of 99 HS
Statewide median
87.2% · in the 54th percentile of 1,688 HS

Stability by student group

Socio. disadvantaged (234) 91.9%
Hispanic / Latino (230) 89.1%
White (152) 92.8%
Students w/ disabilities (56) 92.9%
Two or more races (27) 85.2%
Black / African Am. (24) 70.8%

Nearest peer high schools

Entrepreneur High School 72.6% Public Safety Academy 85.0% Riverside STEM Academy 96.8% Sierra High 39.9% Vista Norte Public Charter 50.5%

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.

University of California outcomes · Class of 2024
UC Reach Score
N/A
(class size est.)
UC Application Reach Score
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 Score
N/A
None enrollees / None seniors
Enrollment Reach vs. Yield: Reach answers "of the whole senior class, what share 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.
Selective UC Reach (UCSD, UCSB, UCI, UCD)
N/A
Elite UC Reach (UCB + UCLA)
N/A
Senior Class Size
N/A
Run CDE download to enable the Reach Score
Total School Enrollment
378
All grades · CDE Census Day
Avg. Applicant GPA · top-6 UCs
4.16

GPA figures reflect 2022 — UC has not yet released applicant/admit GPA for 2024.

Campus Breakdown — 2024

Campus Applicants Admits Enrollees Admit Rate UC Reach Score Yield Avg GPA (App) '22 Avg GPA (Adm) '22
UCLA → Elite 4.21
UC San Diego → Selective 4.15
UC Santa Barbara → Selective
UC Irvine → Selective 4.13
= UCOP-suppressed (count below 3 students, hidden for privacy — actual value is 0, 1, or 2, not necessarily zero). 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: UC Reach sums campus-level admits across the top-six UC campuses, so a student admitted to both UCLA and UCSD is counted at each. It measures competitive admit volume relative to class size — admit-events, not distinct students — which is why it can exceed 100%.
Senior class size is estimated from CDE grade 12 enrollment data. Reach percentages should be interpreted as approximate.
Compare with other schools → See San Bernardino County rankings →

For School Admins

The full Reach Report for Sage Oak Charter School Keppel

A board- and LCAP-ready intelligence brief: your enrollment retention and college outcomes, benchmarked against your closest competitors, with a 5-year forecast, concrete steps to act on, and the rigor + outcomes story you can share with your families. Built from primary public data — prepared for you, not auto-generated.

  • Your 5-year enrollment forecast (currently 23.0%/yr) with the revenue at stake
  • Student-retention benchmarking vs your county median — and the LCAP evidence to back your goals
See a sample report →

For Parents

Researching colleges for your kid at Sage Oak Charter School Keppel?

Get a personalized College Plan Audit — find Reach, Target, and Safety colleges matched to your kid's GPA, test scores, intended major, and your family's budget. Free.

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For School Admins looking at enrollment trends: request an Enrollment Trend Audit →