UNION HIGH
Public
High Grades 9–12
Part of UNION R-XI
1217 WEST MAIN, UNION, MO 63084 · (636) 583-2513
Community ratings
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Academic performance
Math proficiency27%
State average 35.3%
Reading / language arts52%
State average 45.2%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
956Students enrolled
15:1Student–teacher ratio
43%Free / reduced lunch
TownSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9251
Grade 10226
Grade 11240
Grade 12239
Students
White · 92%876
Two or more races · 5%47
Hispanic · 2%19
Black · 1%9
American Indian/Alaska Native · 0%3
Asian · 0%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
836’20
1,026’21
1,011’22
993’23
956’24
Location
1217 WEST MAIN UNION
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.