Summary:
ZIP code 97828, covering Enterprise, Oregon, contains exactly one high school: Enterprise High School, which serves grades 7–12 with 192 students as part of Enterprise School District 21. Because there is only one school here, there are no in-ZIP comparisons to make; the useful benchmarks are the district and the state of Oregon, along with differences across grade levels within the school itself. The data covers school years 2023–2024 through 2025–2026, including statewide rankings, graduation rates, chronic absenteeism, OSAS test scores, and school context figures.
Enterprise High School stands out by several measures. It ranked 24th of 271 Oregon high schools in 2025–2026 — the 91st percentile with a 5-star rating — up from 61st of 268 (77th percentile, 4 stars) in 2023–2024. The district ranks 17th of 141 districts (88th percentile, 4 stars). The graduation rate is 94.6%, 11.6 points above the state's 83.0%. Grade 11 results are strong across the board: 70.4% proficient in ELA versus 46.0% statewide (+24.4 points), 40.7% in math versus 22.9% (+17.8), and 55.6% in science versus 33.8% (+21.8).
The middle grades are the clear weak spot. Grade 8 ELA (39.3% vs. 41.5% state) and math (21.4% vs. 30.0%) trail the state, and grade 8 science is the weakest figure in the record at 10.7% versus 27.7% statewide — a 17-point gap. Grade 7 math (32.1%) is also slightly below state, while grade 7 ELA (60.7%) is well above it. Chronic absenteeism is the main non-academic concern: 38.1% versus 30.0% in the district and 33.5% statewide, meaning more than a third of students were chronically absent. Context: 55.21% of students qualify for free/reduced lunch, spending is $20,446 per student, and the student-teacher ratio is 11.9. With 192 students across six grades, individual grade results can swing on just a few students and should be read cautiously.
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