Summary:
Imperial, California, has six schools serving students from elementary through high school, with 4,794 students across the group; enrollment ranges from 28 at Imperial Ave. Holbrook High to 1,439 at Imperial High. The clearest concern is Holbrook: its 11th-grade proficiency is 30% in English, 0% in math and 20% in science, while chronic absenteeism is 78%, compared with 18% statewide. At the same grade, Imperial High posts 64% in English, 20% in math and 40% in science, exceeding Holbrook by 34, 20 and 20 percentage points, respectively; its absenteeism is 22%. Because Holbrook enrolls just 28 students, its rates may be especially sensitive to small changes in student counts.
Among the high schools, Imperial High is the standout: its 11th-grade English and science results are above state results of 57% and 38%, while Holbrook is below the state in all three subjects. Elementary results vary considerably by grade. Imperial Cross Elementary leads grade 5 English at 61%, 12 points above the state, but has the lowest grade 3 English result among the elementary schools, at 35% versus 44% statewide. T. L. Waggoner Elementary leads grade 3 math at 59%, compared with 47% statewide, but its grade 5 math is 32%, below the state’s 37%. Frank M. Wright Middle is above state English results in grades 6–8 and below state math results in all three grades. Cross and Waggoner are nearly tied in all-grades math, at 45% each.
Recent changes are mixed rather than uniformly upward or downward: Cross gained 7 percentage points in science, while Wright gained 3 points each in math and science; Waggoner fell in all three subjects. SchoolDigger ranks Imperial High and Wright in the 62nd percentile statewide, while Holbrook has a 1-star rating and ranks in the 23rd percentile; the other four schools have 3-star ratings. For sy 2024–2025, free/reduced lunch eligible (FRL) figures range from 47% at Imperial High to 67% at Ben Hulse Elementary. Student-teacher ratios range from 11.1 at Holbrook to 23.0 at Imperial High, while the elementary schools are clustered between 21.8 and 22.3.
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