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The BiomeWashington Montessori
MeasureThe Biome
St. Louis, Missouri
Washington Montessori
ST Louis, Missouri
Success Index (US)
21
Lower 50%
14
Lower 50%
State rank#1029 of 1,159#1106 of 1,159
National rank#44136 of 50,301#48190 of 50,301
SectorCharterPublic
TypeElementaryElementary
Year rangeGrades Kโ€“5Grades PKโ€“5
Students167266
Enrollment167266
Free/reduced-price lunch82.6%100%
Students per teacher7.311.1
Reading proficiency24.5%7.5%
Math proficiency5%7.5%
citySt. LouisST Louis
stateMissouriMissouri
Websiteโ€“โ€“

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Reading the comparison

Success Index (US) is our 0โ€“100 score (see the methodology). Enrollment: Students enrolled in the latest NCES directory year. Free/reduced-price lunch: Share of students eligible for free or reduced-price lunch. Students per teacher: Enrollment divided by FTE teachers; not class size. Reading proficiency: Share of tested students proficient or above (all students, all grades).