Piner-Olivet Charter

· Sonoma County · Piner-Olivet Union Elementary
Public Sonoma County 🏛 Piner-Olivet Union Elementary → CDS 4970870…
📄 Shareable scorecard →

Compare with peers

Most similar nearby schools

Ridgway High (continuation) → Morrice Schaefer Charter → Forestville Academy → Village Charter → Sunridge Charter → Compare all similar →

No UC admissions data on file for Piner-Olivet Charter.

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.

Enrollment trend & projection

Total enrollment
206 (2018)204 (2026)
-1.0%

If this trend holds (-0.1%/yr, Total enrollment)

At per-pupil funding of $ / student:

Horizon Projected Total enrollment Change Funding impact / yr
1 yr (2027) ~204 +0 $0
3 yr (2029) ~203 -1 $0
5 yr (2031) ~203 -1 $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 Sonoma County baseline — the demographic tide is moving every CA HS, so a school's gap vs. county is the actionable signal.

Stability rate
93.2%
205 of 220 students

15 of 220 students who enrolled at Piner-Olivet Charter this year didn't maintain continuous enrollment (6.8% non-stability). Mid-year transfers, dropouts, and other exits are all counted.

Sonoma County median
92.0% · school is in the 61st percentile of 59 HS
Statewide median
88.7% · in the 77th percentile of 2,648 HS

Stability by student group

Socio. disadvantaged (133) 93.2%
Hispanic / Latino (120) 92.5%
White (51) 96.1%
English learners (41) 85.4%
Students w/ disabilities (25) 96.0%
Asian (21) 95.2%

Nearest peer high schools

Ridgway High (continuation) 44.1% Morrice Schaefer Charter 90.9% Forestville Academy 89.0% Village Charter 99.2% Sunridge Charter 96.2%

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: total enrollment.

Chronic absent
13.6%
29 of 214 students

Absenteeism is up 5.3 pp since 2016-17. A rising absenteeism trend often precedes formal departure — worth investigating which subgroups are driving it.

Sonoma County median
17.5% · school is better than 76% of 58 HS
Statewide median
20.9%
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).

Piner-Olivet Charter — Enrollment & Outcomes Snapshot

Public · vs. 10 most similar nearby schools

  • At its recent rate (-0.1%/yr), enrollment projects to ~203 by 2029 — about 1 fewer students than today.

Enrollment projection

204 students (2026)
~203 projected (2029)
at -0.1%/yr

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
Piner-Olivet Charter Public 204
Peer-group median -4%
Ridgway High (continuation) Public 252 -4%
Morrice Schaefer Charter Public 318
Forestville Academy Public 160
Village Charter Public 122
Sunridge Charter Public 263
Twin Hills Charter Middle Public 252
Olivet Elementary Charter Public 328
Mark West Charter Public 118
Sebastopol Independent Charter Public 282
Kid Street Charter Public 122

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 →

Is your school winning the families it should?

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