St Marys Elem
Public
Elementary Grades PK–6 B+School Grade
Part of Kaw Valley Unified School District 321
312 Grand Avenue, St Marys, KS 66536 · (785) 437-6159
Community ratings
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Academic performance
Math proficiency37%
State average 27.9%
Reading / language arts47%
State average 35.5%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
280Students enrolled
12:1Student–teacher ratio
48%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K46
Kindergarten33
Grade 130
Grade 226
Grade 338
Grade 431
Grade 550
Grade 626
Students
White · 80%225
Hispanic · 13%36
Two or more races · 4%11
Black · 1%4
American Indian/Alaska Native · 1%3
Asian · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
266’20
263’21
259’22
275’23
280’24
Location
312 Grand Avenue St Marys
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.