Summary:
ZIP code 84624 has one high school, Delta High, serving grades 9–12 in Delta, Utah. The school enrolls 592 students and is part of the Millard District, so families will not find multiple local high schools to compare within the ZIP code. Instead, the most useful comparisons are between Delta High, its district, and Utah statewide results.
Delta High showed a major recent improvement in statewide standing, moving from 72nd of 138 schools and a two-star rating in 2024–2025 to 23rd of 139 schools and a four-star rating in 2025–2026. Its latest proficiency results were above the Utah average in all six reported subject and grade categories, although they remained slightly below the Millard District in each one. The strongest results were 10th-grade English language arts at 66.1% and 10th-grade science at 57.8%. Most scores improved substantially from the prior year, especially 10th-grade science, which increased by 20.9 percentage points.
For families, attendance and completion measures are notable strengths at Delta High. The 2024–2025 graduation rate was 92.8%, above Utah’s 89.8% but below the district’s 95.4%. The dropout rate was 4.0%, better than the state’s 8.5% but higher than the district’s 2.8%. Chronic absenteeism was only 6.6%, well below both the district’s 13.7% and Utah’s 23.8%. Mathematics remains the clearest academic priority, particularly 10th-grade math at 39.3%, despite a substantial year-over-year gain. Overall, the school combines strong attendance, above-state academic performance, and a promising recent upward trend.
Thank you for your feedback!