No UC admissions data on file for Carpe Diem High (continuation).
This school doesn't appear in UCOP's source-school records (it may send few or no applicants to UC). Its enrollment trend and similar-school comparison are still below.
Carpe Diem High (continuation)
· Sonoma County · Petaluma Joint Union High · Public
📄 Shareable scorecard →Compare with peers
Most similar nearby schools
Valley Oaks High (alternative) → Sonoma Mountain High (continuation) → San Antonio High (continuation) → San Andreas High (continuation) → North Bay Met Academy → Compare all similar →📋 At a glance
- 🎓 AP rigor: Bottom 6% of US high schools
- 🎓 4-yr grad rate: 75% (Bottom 21% of US high schools by 4-yr grad rate)
Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.
How Carpe Diem High (continuation) compares for families
What families should know about Carpe Diem High (continuation).
- ▸ vs Similar SchoolsThe closest comparables nearby: Valley Oaks High (alternative), Sonoma Mountain High (continuation), San Antonio High (continuation) and 2 more. See the sidebar to compare side-by-side.
For Parents
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Get an email when Carpe Diem High (continuation)'s numbers change — new admissions results, enrollment shifts, test scores. A few updates a year, no spam.
SAT / ACT participation
CRDC federal data · 2020-21Source: federal Civil Rights Data Collection (CRDC 2020-21). Volume — not score — is what's reported here. A higher count means more students at this school are entering the college admissions pipeline. Note: 2020-21 was COVID-disrupted; some districts (especially those that stayed remote longer) report unusually low or zero takers.
🎓 4-year graduation rate · federal EDFacts
What % of students graduate on time?
Bottom 21% of US high schools by 4-yr grad rate
Source: federal EDFacts ACGR (Adjusted Cohort Graduation Rate), 2019 vintage via Urban Institute. EDFacts publishes a range (low-high) to preserve privacy on small cohorts; we display the midpoint.
🏛️ Federal Title I context
Title I Schoolwide eligible
≥40% FRPL — qualifies for Title I Schoolwide program
40-74% of students qualify for free/reduced lunch. The district can use Title I funds across the whole school under federal Schoolwide Program rules.
Source: NCES Common Core of Data, free/reduced-price lunch eligibility. The actual Title I designation is a district decision and may differ from eligibility — but the federal eligibility math is what we show here. We don't claim to assert whether the district formally chose to enroll this school in Title I.
SBAC academic outcomes — grade 11, 2023
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.
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
Program subgroups
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.
Absenteeism is down 37.0 pp since 2016-17. Engagement improving — a positive trajectory worth understanding and reinforcing.
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
If this trend holds (-3.2%/yr, Total enrollment)
At per-pupil funding of $ / student:
| Horizon | Projected Total enrollment | Change | Funding impact / yr |
|---|---|---|---|
| 1 yr (2027) | ~18 | -1 | $0 |
| 3 yr (2029) | ~17 | -2 | $0 |
| 5 yr (2031) | ~16 | -3 | $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.
Carpe Diem High (continuation) — Enrollment & Outcomes Snapshot
Public · vs. 10 most similar nearby schools
- ▸Senior-class enrollment is down 50% (12→6 from 2018 to 2026), trailing the peer-group median of -33%.
- ▸At its recent rate (-2.4%/yr), enrollment projects to ~18 by 2029 — about 1 fewer students than today.
Enrollment projection
That's about 1 fewer students. At per-student funding of $ per student, that's roughly $0 in annual state funding at risk.
Default = California's LCFF base grant for grades 9–12 ($12,423 per ADA) — adjust to your district's actual per-pupil figure. Projection extrapolates the recent annual rate — not a forecast of intent.
Your school vs. its 10 most similar nearby schools
| School | Type | Size | UC Reach | Enroll. trend |
|---|---|---|---|---|
| Carpe Diem High (continuation) | Public | 19 | — | -50% |
| Peer-group median | — | -33% | ||
| Valley Oaks High (alternative) | Public | 30 | — | -61% |
| Sonoma Mountain High (continuation) | Public | 30 | — | -38% |
| San Antonio High (continuation) | Public | 60 | — | -29% |
| San Andreas High (continuation) | Public | 31 | — | -65% |
| North Bay Met Academy | Public | 28 | — | -76% |
| Willow High | Public | 14 | — | -47% |
| El Camino High | Public | 65 | — | +26% |
| Marin Oaks High | Public | 63 | — | +27% |
| Creekside High | Public | 61 | — | +629% |
| Windsor Oaks Academy | Public | 38 | — | -24% |
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 →
Enrollment stability & demand — 2024-25
Two complementary signals: retention (do students stay once enrolled?) and demand (are families choosing the school?). Read against the Sonoma County baseline — the demographic tide is moving every CA HS, so a school's gap vs. county is the actionable signal.
Enrollment -50.0% vs. county -0.1% AND stability (37.9%) below the county median. Recruitment and retention both under pressure — likely a foundational rather than tactical problem. Chronic absenteeism is also at 63.0% (up -37.0 pts from 2016-17) — engagement and demand are both signaling decline.
18 of 29 students who enrolled at Carpe Diem High (continuation) this year didn't maintain continuous enrollment (62.1% non-stability). Mid-year transfers, dropouts, and other exits are all counted.
Nearest peer high schools
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.
For School Admins
The full Reach Report for Carpe Diem High (continuation)
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 -3.2%/yr) with the revenue at stake
- ✓Student-retention benchmarking vs your county median — and the LCAP evidence to back your goals