Summary
Inland Empire Springs Charter is a K–12 alternative school in Rancho Cucamonga, in California’s Inland Empire, serving 323 students. Its 2025–2026 results were stronger than nearby-school averages in all three tested subjects, but chronic absenteeism is a major concern: 34% of students were chronically absent, up from 30% the year before and 16 points above California’s 18% rate.
Academically, the school compares favorably with nearby schools, though only its ELA score was clearly above the state. In 2025–2026, 54% of students were proficient in ELA, 38% in math, and 31% in science, compared with state rates of 49%, 38%, and 36%. Its results exceeded nearby-school averages by 19 points in ELA, 15 in math, and 8 in science; it ranked second among nearby schools with reported results in each subject, behind Zupanic Virtual Academy. Results vary by grade: grade 6 ELA was 73%, versus 48% statewide, while grade 3 ELA was 29%, versus 44%. The school’s own Inland Empire Springs Charter District test results were not provided, so a district comparison is unavailable.
ELA improved over the past year, while math and especially science declined: ELA rose from 49% to 54%, math fell from 40% to 38%, and science fell from 40% to 31%. As a result, the school moved from above the state in math and science to below it. Its 2024–2025 student-teacher ratio was 23.6, higher than five of seven nearby schools with reported figures and above their 16.6 average. In 2024–2025, 61% of students were free/reduced lunch eligible; that reported measure is context, not an explanation for outcomes. SchoolDigger school-level rankings and stars were not provided.
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