Rocketship Delta Prep is a K-5 school.
It serves grades K-5 (California Department of Education school directory), so it has no graduating class and there is nothing to measure for UC admissions. Its enrollment, student body and state test results are below.
Rocketship Delta Prep
Antioch · Contra Costa County · Antioch Unified · Public
Shareable scorecard →Compare with peers
Most similar nearby schools
Highlands Elementary → Martin Luther King Jr. Junior High → Holbrook Language Academy → Rancho Medanos Junior High → Hillview Junior High → Compare all similar →How Rocketship Delta Prep compares for families
What families should know about Rocketship Delta Prep.
- ▸ vs Similar SchoolsThe closest comparables nearby: Highlands Elementary, Martin Luther King Jr. Junior High, Holbrook Language Academy and 2 more. See the sidebar to compare side-by-side.
For Parents
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Objective, government-grade data — no school pays us for placement.
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.
Absenteeism is up 7.9 pp since 2018-19. A rising absenteeism trend often precedes formal departure — worth investigating which subgroups are driving it.
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 (+2.8%/yr, Total enrollment)
At per-pupil funding of $ / student:
| Horizon | Projected Total enrollment | Change | Funding impact / yr |
|---|---|---|---|
| 1 yr (2027) | ~529 | +14 | $0 |
| 3 yr (2029) | ~559 | +44 | $0 |
| 5 yr (2031) | ~590 | +75 | $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.
How does Rocketship Delta Prep really compare on getting kids to college?
Unlock a head-to-head snapshot of Rocketship Delta Prep against its 10 most similar nearby schools — matched on size, location, type. See exactly where it stands on the college pipeline.
Your similar-school group includes
Highlands Elementary · Martin Luther King Jr. Junior High · Holbrook Language Academy · Rancho Medanos Junior High · Hillview Junior High · Rocketship Futuro Academy · +4 more
Enrollment stability & demand — 2024-25
Two complementary signals: retention (do students stay once enrolled?) and demand (are families choosing the school?). Read against the Contra Costa County baseline — the demographic tide is moving every CA HS, so a school's gap vs. county is the actionable signal.
76 of 566 students who enrolled at Rocketship Delta Prep this year didn't maintain continuous enrollment (13.4% non-stability). Mid-year transfers, dropouts, and other exits are all counted.
Stability by student group
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.
District financial profile — Antioch Unified (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.
Local: 28.3%
Federal: 13.7%
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 Antioch Unified 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).
For School Admins
The full Reach Report for Rocketship Delta Prep
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 2.8%/yr) with the revenue at stake
- ✓Student-retention benchmarking vs your county median — and the LCAP evidence to back your goals
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Behind the data · August 12, 2026