Summary:
Zip code 94591 has one middle school, Hogan Middle, serving grades 6–8 with 785 students in the Vallejo City Unified district. In 2025–2026, Hogan’s all-grades proficiency was 24% in English language arts (ELA), 17% in math, and 13% in science. The most important finding is that Hogan was below California in all three subjects, by 26 percentage points in ELA, 21 in math, and 23 in science.
There is no meaningful top-to-bottom comparison among schools in this area because Hogan is the only school listed. Compared with its district, Hogan was also lower in all-grades ELA (24% versus 27%), math (17% versus 20%), and science (13% versus 16%). Grade-level results show an exception in upper-grade math: Hogan was 1 point above the district in seventh grade and 2 points above in eighth grade, but remained 16 and 19 points below California, respectively. Sixth-grade results were a particular concern: Hogan’s ELA proficiency was 17%, 9 points below the district, and math was 11%, 6 points below the district; its sixth-grade ELA result was 31 points below the state.
Hogan’s two-year trend is mixed, with the state gap widening in ELA and science. From 2024–2025 to 2025–2026, Hogan’s ELA proficiency fell 2 points while the state rose slightly, widening the gap by 3 points; Hogan’s science fell 1 point as the state rose 3, widening that gap by 5 points. Math rose 1 point at Hogan, narrowing its state gap by less than a point. SchoolDigger placed Hogan at the 12th percentile with one star in 2025–2026, down from the 26th percentile in 2023–2024. Other context: the student–teacher ratio was 20.9 in 2024–2025, and 82% of students were free/reduced lunch eligible that year. In 2025–2026, chronic absenteeism was 33%, about 1 point above the district and 15 points above California.
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