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Roy A. Johnson High

Castro Valley · CA · Castro Valley Unified · Public

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📋 At a glance

Programs & features
Academic signals
  • 🎓 AP rigor: Bottom 6% of US high schools

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

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How Roy A. Johnson High compares for families

What families should know about Roy A. Johnson High.

  • LocallyCA trails the US average on NAEP 8th-grade math (−4 points). Stronger local schools matter even more.
  • vs Similar SchoolsThe closest comparables nearby: Redwood Continuation High, Anchor Education, Castro Valley High and 5 more. See the sidebar to compare side-by-side.
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SAT / ACT participation

CRDC federal data · 2020-21
SAT/ACT test-takers
0
11th-12th graders who took 1+ college admissions test
Test-taking intensity
0.0
takers per 100 students in grades 9-12

Source: 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.

👩‍🏫 Teacher workforce · federal CRDC

Teacher experience & reliability

% inexperienced teachers (1st-2nd yr)
0%
Strong: experienced corps. New teachers rotate through but most have ≥3 years in.
% chronic teacher absence (≥10 days/yr)
50.0%
Elevated. Teacher absence directly affects classroom continuity and student outcomes.

Source: federal Civil Rights Data Collection (CRDC 2017-18 — the most recent vintage that publishes per-school teacher quality fields; the 2020-21 sweep had them suppressed). "Inexperienced" = teachers in their first or second year. "Chronic absence" = teachers absent 10+ days/year.

🏛️ Federal Title I context

Title I Schoolwide eligible

≥40% FRPL — qualifies for Title I Schoolwide program

50.0%
FRPL rate — % of students who qualify for the federal Free or Reduced-Price Lunch program. This is the underlying federal income-eligibility signal Title I designations are computed from (ESEA Sec. 1113).
0% (no FRPL) 35% TA · 40% Schoolwide 100% (universal FRPL)

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.

Enrollment trend & projection

Total enrollment + grade 12, NCES Common Core of Data (2021–2024).

If the recent trend holds…

At its recent rate of -9.1%/year, projecting from 2024's 18 students:

2025
16
2027
14
2029
11

A small or specialty program — naive trend math doesn't capture the school's full picture. Read the trend as directional, not predictive.

An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.

Nearby high schools — the local competition

The closest high schools families here also consider, and where their enrollment is heading.

SchoolTypeMilesHS enrollmentTrend
Redwood Continuation High
Castro Valley
Public 0.0 92 -9.8%
Anchor Education
San Leandro
Private 0.5 30
Castro Valley High
Castro Valley
Public 1.1 2,874 +6.5%
Seneca Family Of Agencies James Baldwin Academy
San Leandro
Private 1.1 69 +6.2%
Alameda County Juvenile Hall/Court
San Leandro
Public 1.4 55 +0.0%
Lighthouse Christian Academy
San Lorenzo
Private 1.8 97
San Lorenzo High
San Lorenzo
Public 2.3 1,029 -16.9%
East Bay Arts High
San Lorenzo
Public 2.3 154 -1.3%

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