Summary:
Zip code 92411 has two schools listed as middle schools: Dr. Mildred Dalton Henry Elementary serves grades 4–6, and Martin Luther King Junior Middle serves grades 7–8. Because they share no tested grades, their all-grades results are not a same-grade comparison. The clearest area-wide finding is that both schools’ reported 2025–2026 all-grades results were below state rates in English, math, and science.
Henry stands out at the top of this two-school group in all three subjects: its results were 38% in English, 31% in math, and 31% in science, compared with 21%, 10%, and 10% at Martin Luther King. The reported gaps between the schools were 16 points in English, 21 in math, and 21 in science. Still, Henry was below the state by 12 points in English, 8 in math, and 5 in science; Martin Luther King was below by 28, 28, and 26 points, respectively.
All-grades results improved from 2024–2025 to 2025–2026 at both schools: Henry gained 5 points in English, 9 in math, and 9 in science, while Martin Luther King gained 1, 1, and 2 points. Grade-level results add important detail: Henry’s fifth graders were 2 points above state rates in both English and math, while its sixth graders were 20 points below in each; Martin Luther King’s eighth-grade English and math rates were higher than its seventh-grade rates but remained 25 points below state results. In 2025–2026, chronic absenteeism was lower at Henry than Martin Luther King—24% versus 39%—while the San Bernardino City Unified rate was 29%. For 2024–2025, student-teacher ratios were 21.0 at Henry and 19.6 at Martin Luther King; free/reduced lunch eligible figures that year were 96% and 97%, respectively. SchoolDigger placed Martin Luther King in the 6th percentile statewide in 2025–2026, up from the 5th percentile in 2023–2024.
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