MASON ELEM.
Public
Elementary Grades K–5
Part of LEE'S SUMMIT R-VII
27600 COLBERN RD, LEE'S SUMMIT, MO 64086 · (816) 986-2330
Community ratings
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Academic performance
Math proficiency53%
State average 35.3%
Reading / language arts55%
State average 45.2%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
512Students enrolled
16:1Student–teacher ratio
15%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten77
Grade 178
Grade 285
Grade 386
Grade 499
Grade 587
Students
White · 76%389
Black · 9%47
Two or more races · 7%38
Hispanic · 6%30
Asian · 1%7
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
498’20
531’21
485’22
505’23
512’24
Location
27600 COLBERN RD LEE'S SUMMIT
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.