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Add up to four schools to compare them side by side on every published measure.

Cardinal Community Academy Charter SchoolRoss Montessori School
MeasureCardinal Community Academy Charter School
Keenesburg, Colorado
Ross Montessori School
Carbondale, Colorado
Success Index (US)
48
Lower 50%
37
Lower 50%
State rank#437 of 993#597 of 993
National rank#26269 of 50,301#33932 of 50,301
SectorCharterCharter
TypeElementaryElementary
Year rangeGrades Kโ€“8Grades PKโ€“8
Students182183
Enrollment182183
Free/reduced-price lunchโ€“38.3%
Students per teacher18.220.3
Reading proficiency62%42%
Math proficiency37%22%
cityKeenesburgCarbondale
stateColoradoColorado
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).