Best High Schools in Zip Code 39365

Zip code 39365 is served by a single public high school, Union High School, a small rural school in Union, MS, serving grades 9-12 with 280 students. This school is part of the Union Public School District, which ranks 19th out of 134 districts in Mississippi. Nearly 99% of students qualify for free/reduced-price lunch, making it a very high-poverty school, yet it consistently outperforms state averages in every subject.

Union High School has earned strong state rankings, placing #6 in 2023-2024 and #24 in both 2024-2025 and 2025-2026, keeping it in the top 11% of Mississippi high schools. Academically, the school beats the state in every MAAP subject. In 2025-2026, Algebra I proficiency was 86.7% (20.7 points above the state), Biology was 78.1% (15 points above), and English II was 59.4% (10.1 points above). In 2024-2025, U.S. History proficiency hit 91.7%, a remarkable 22 points above the state. The graduation rate is a standout at 96.9%, well above the state's 89.2%. With a student-teacher ratio of 9.2:1, students benefit from small classes and personalized attention.

While the school's performance is impressive, there are areas to watch. Chronic absenteeism is 24.7%, slightly above the state average of 23.9% and well above the district's 19.0%. English II, while above state averages, is the lowest-performing subject and could benefit from targeted literacy support. Overall, Union High School is a high-achieving school in a high-poverty community, delivering excellent math, science, and history results and a top-tier graduation rate. Families in 39365 have access to a school that, despite limited economic resources, provides a strong education and ranks among the best in Mississippi.