Desert Oasis High (continuation)

· Imperial County · Central Union High
Public Imperial County 🏛 Central Union High → CDS 1363115…
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Compare with peers

Most similar nearby schools

Valley Academy → Aurora High (continuation) → Desert Valley High (continuation) → Julian High → Idea Center High School → Compare all similar →

No UC admissions data on file for Desert Oasis 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.

Enrollment trend & projection

Total enrollment (9–12)
116 (2018)135 (2026)
+16.4%
Grade 12 (graduating class)
29 (2018)67 (2026)
+131.0%

If this trend holds (+1.9%/yr, Total enrollment)

At per-pupil funding of $ / student:

Horizon Projected Total enrollment Change Funding impact / yr
1 yr (2027) ~138 +3 $0
3 yr (2029) ~143 +8 $0
5 yr (2031) ~148 +13 $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 Imperial County baseline — the demographic tide is moving every CA HS, so a school's gap vs. county is the actionable signal.

Mixed signal
Demand outpacing county is masking internal churn.

Enrollment growth is beating Imperial County (+131.0% vs. +9.3%), but 107 of 202 students didn't maintain continuous enrollment. Why are families leaving once enrolled? Chronic absenteeism is also at 63.2% (up +5.4 pts from 2016-17) — engagement and demand are both signaling decline.

+131.0%  school enrollment (2018–2026)
+9.3%  Imperial County baseline
+121.7pp  gap vs. county
47.0%  retention (county median 88.4%)
Enrollment — indexed to 100 at 2018
Stability rate by year (raw %)
Stability rate
47.0%
95 of 202 students

107 of 202 students who enrolled at Desert Oasis High (continuation) this year didn't maintain continuous enrollment (53.0% non-stability). Mid-year transfers, dropouts, and other exits are all counted.

Imperial County median
88.4% · school is in the 25th percentile of 12 HS
Statewide median
87.2% · in the 15th percentile of 1,688 HS

Stability by student group

Hispanic / Latino (195) 46.7%
Socio. disadvantaged (187) 47.1%
English learners (73) 49.3%
Students w/ disabilities (24) 37.5%

Nearest peer high schools

Valley Academy 41.2% Aurora High (continuation) 29.1% Desert Valley High (continuation) 50.4% Julian High 77.5% Idea Center High School 55.5%

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.

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
63.2%
120 of 190 students

Absenteeism is up 5.4 pp since 2016-17. A rising absenteeism trend often precedes formal departure — worth investigating which subgroups are driving it.

Imperial County median
27.6% · school is worse than 83% of 12 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 = 68
22.1%
incl. 1.5% exceeded
-26.6 pts vs. Imperial County median (48.7%) · CA median 54.3% · Top 10% statewide ≥ 79.3%
Math — met or exceeded
n = 67
0.0%
incl. 0.0% exceeded
-16.4 pts vs. Imperial County median (16.4%) · 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 97%
White 2%
Black / African Am. 1%
American Indian 1%

Program subgroups

Students w/ disabilities 90% -1.2
English learners 34% -10.2
Homeless 19%

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.

District financial profile — Central Union High (FY2020)

From 4 years of NCES F-33 filings (the federally-mandated district finance survey). Public schools don't have their own books — the district does. These figures show the financial scale, revenue dependence, instruction-vs-overhead mix, and long-term debt that shape what a school can sustain.

Total revenue
$82.6M
+32.7% since FY2017
Per-pupil revenue
$19,944
4,140 students enrolled
Revenue mix
State: 69.8%
Local: 13.6%
Federal: 16.6%
Instruction share
56.3%
of current spending · $8,453/pupil
Long-term debt
$31.3M
+570.5% since FY2017
Total revenue by year ($M)
Total expenditure by year ($M)

Source: NCES F-33 Annual Survey of School System Finances (Urban Institute Education Data API). Latest year currently published: FY2020. F-33 is a district-level federal filing — it reflects the Central Union High as a whole, not this individual school's books. Revenue mix shows where the district's dollars come from (state aid dominates in CA via LCFF). Instruction share is current expenditure on instruction ÷ total current expenditure (national benchmark ~60%). Long-term debt is end-of-year outstanding (mostly facilities bonds).

Desert Oasis High (continuation) — Enrollment & Outcomes Snapshot

Public · vs. 10 most similar nearby schools

  • Senior-class enrollment is up 131% (29→67 from 2018 to 2026), outpacing the peer-group median of +6%.
  • Enrollment has been growing (+1.9%/yr); projects to ~143 by 2029.

Enrollment projection

135 students (2026)
~143 projected (2029)
at +1.9%/yr

Your school vs. its 10 most similar nearby schools

School Type Size UC Reach Enroll. trend
Desert Oasis High (continuation) Public 135 +131%
Peer-group median 11.4% +6%
Valley Academy Public 216 +61%
Aurora High (continuation) Public 82 +5%
Desert Valley High (continuation) Public 162 +7%
Julian High Public 132 +14%
Idea Center High School Public 129 -25%
Holtville High School Public 503 11.8% +19%
Imperial Ave. Holbrook High Public 28 +57%
Summit High (continuation) Public 160 -50%
River Valley Charter School Public 170 11.1% -10%
Mountain Valley Academy Public 174 -48%

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 →

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