Excellent
#16 of 1,986 schools in MN
Top 1% in state
Cornerstone Montessori Elementary
Elementary School · CORNERSTONE MONTESSORI ELEMENTARY
1611 AMES AVE, Saint Paul, MN 55106
Enrollment
138
Student-Teacher
13.8:1
Score
9.0
Grades
Kindergarten – 6th
Enrollment
138
Student-Teacher
13.8:1
Score
9.0
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Saint Paul
#1 of 125
public schools
Minnesota elementary schools
#16 of 962
Academic growth
9.9 / 10
Exceptional
About Cornerstone Montessori Elementary
Cornerstone Montessori Elementary is a public elementary school in Saint Paul, MN, part of the CORNERSTONE MONTESSORI ELEMENTARY. The school serves approximately 138 students in grades Kindergarten – 6th with a student-teacher ratio of 13.8:1. It holds a MySchoolScout rating of 9.0/10, placing it in the 99.2th percentile among MN schools — an above average rating overall.
Students demonstrate 28% proficiency in math and 55% in reading/language arts. The school scores particularly well in student growth (9.9/10). Located in a neighborhood with a median household income of $68,601, where 23% of adults hold a bachelor's degree or higher.
The school is situated in a large city setting.
What Parents Should Know
With an enrollment of 138 students, Cornerstone Montessori Elementary is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
Cornerstone Montessori Elementary is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Cornerstone Montessori Elementary — Students at Cornerstone Montessori Elementary score 50% proficient, which is above what's typical for similar communities (expected: 37%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
56.5%
Students qualifying for federal meal assistance
Test Scores MN EDFACTS (2021-22)
Based on 6 test records from MN state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.9/10.
How Cornerstone Montessori Elementary Compares
See how Cornerstone Montessori Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 17% (2019) to 32% (2022). Reading/ELA proficiency has improved from 52% (2019) to 67% (2022).
Location
1611 AMES AVE, Saint Paul, MN 55106
Nearby Alternatives
Families considering Cornerstone Montessori Elementary may also want to explore other elementary schools in the area. THE HEIGHTS COMMUNITY SCHOOL (rated 8.3/10, 0.8 miles away), with a comparable rating. Another option is ST PASCAL REGIONAL CATHOLIC SCHOOL (rated 8.2/10, 1.3 miles away), with a comparable rating. Additionally, PRESENTATION OF MARY SCHOOL (rated 7.5/10, 1.2 miles away, in nearby Maplewood), a more accessible option. For more schools in Saint Paul, see our Saint Paul schools guide .
Nearby Schools
20 within 1.7 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 55106 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$68,601
Median Home Value
$233,000
Median Rent
$1,230/mo
Population
56,969
College Educated
23.3%
Homeownership
60.3%
Avg Commute
25.7 min
Poverty Rate
17%
Median Age
32.1
Community Profile
The community surrounding Cornerstone Montessori Elementary has a median household income of $68,601. It is a community where 23% of adults hold a bachelor's degree or higher. The median home value in the area is $233,000, with a median rent of $1,230/month. The area has a poverty rate of 17.0%. The average commute for residents is 26 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| GARFIELD ELEMENTARY Garfield, MN | 8.9 |
| MABEL-CANTON ELEMENTARY Mabel, MN | 8.9 |
| RIDGEWAY COMMUNITY SCHOOL Houston, MN | 8.9 |
| SOLWAY ELEMENTARY Bemidji, MN | 8.9 |
| HILL CITY ELEMENTARY Hill City, MN | 8.8 |
| ROCHESTER ARTS & SCIENCES ACADEMY Rochester, MN | 8.8 |
Frequently Asked Questions
Common questions about Cornerstone Montessori Elementary
What grades does Cornerstone Montessori Elementary serve?
Cornerstone Montessori Elementary serves students in grades Kindergarten through 6th.
How many students attend Cornerstone Montessori Elementary?
Cornerstone Montessori Elementary has an enrollment of approximately 138 students.
What is the student-teacher ratio at Cornerstone Montessori Elementary?
The student-teacher ratio at Cornerstone Montessori Elementary is 13.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Cornerstone Montessori Elementary rank in MN?
Cornerstone Montessori Elementary is ranked #16 out of 1,986 schools in MN.
What is Cornerstone Montessori Elementary's MySchoolScout rating?
Cornerstone Montessori Elementary has a composite rating of 9.0 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Cornerstone Montessori Elementary?
Based on the most recent state assessment data, Cornerstone Montessori Elementary has 27.8% math proficiency and 54.5% reading/ELA proficiency.
Is Cornerstone Montessori Elementary a charter school?
Yes, Cornerstone Montessori Elementary is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Cornerstone Montessori Elementary a Title I school?
No, Cornerstone Montessori Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Cornerstone Montessori Elementary?
56.5% of students at Cornerstone Montessori Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 138
- Student-Teacher Ratio
- 13.8:1
- Teachers (FTE)
- 10
- Free/Reduced Lunch
- 56.5%
- Type
- regular
- Setting
- Large City
- County
- Ramsey County
- Phone
- (651) 774-5000
- Data Year
- 2023–2024
Resources & Links
District
CORNERSTONE MONTESSORI ELEMENTARY- District Enrollment
- 138
- Schools in District
- 1
- Per-Pupil Spending
- $19,087
- District Rank
- #1 of 1
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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