Charter SchoolElementary

Cornerstone Montessori Elementary

1611 Ames Ave, Saint Paul, MN 55106

CSchola Grade
Grades
K–6
Elementary
Students
132
Enrolled 2024–25
Students per teacher
12.4 : 1
Full-time teachers
District
Cornerstone Montessori Elementary
Ramsey County

Schola Grade C · Average

Letter grade (A–F) · compared with 884 Minnesota elementary schools · How we grade
Test scores50% proficient in math & reading
45thpercentile
Equity20% of low-income students proficient
19thpercentile
Attendance33% chronically absent
14thpercentile
Class size12.4 students per teacher
66thpercentile

Percentiles compare this school with other Minnesota elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Cornerstone Montessori Elementary

Cornerstone Montessori Elementary is a charter elementary school in Saint Paul, Minnesota, serving grades K–6. The school is located in a large city in Ramsey County.

In the 2024–25 school year, 132 students were enrolled, with about 12.4 students for every full-time teacher. That ratio is smaller than the typical Minnesota elementary school (12.9 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from University of St. Thomas. Its Schola Grade is C (average), compared with 884 Minnesota elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades K–6

Location & nearby schools

1611 Ames Ave
Saint Paul, MN 55106
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School details

Type
Charter School · What this means
Level
Elementary
Grades offered
K–6
Enrollment (2024–25)
132 students
Students per teacher
12.4 to 1
Charter school
Yes
Charter authorizer
University of St. Thomas
Magnet school
No
Locale
City — Large
School district
Cornerstone Montessori Elementary
County
Ramsey County
NCES school ID
270036804523

Schools near Cornerstone Montessori Elementary

All 181 schools in Saint Paul →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.