Limited Profile
Not enough data to generate a rating
Cornerstone Montessori
Elementary School
15970 W 50TH AVE, Golden, CO 80403
Enrollment
20
Student-Teacher
10:1
Grades
Pre-K – Kindergarten
Enrollment
20
Student-Teacher
10:1
Grades
Pre-K – Kindergarten
Updated
2021-22
Updated 2021-22
About Cornerstone Montessori
Cornerstone Montessori is an private elementary school in Golden, CO 80403. The school serves approximately 20 students in grades Pre-K – Kindergarten with a student-teacher ratio of 10:1. Located in a neighborhood with a median household income of $145,315, where 65% of adults hold a bachelor's degree or higher.
The school is situated in a large suburban setting.
What Parents Should Know
With an enrollment of 20 students, Cornerstone Montessori 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.
As a private school, Cornerstone Montessori operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Compare to Public Schools
BetaHow Cornerstone Montessori compares to 12 public schools serving similar grades in Golden, CO
Student Demographics
Nearby Elementary Schools
| School | Rating |
|---|---|
| Cornerstone Montessori (this school) | — |
| Fairmount Elementary School | 6.6 |
| Compass Montessori - Golden Charter School | 4.5 |
| Maple Grove Elementary School | 8.4 |
| Mitchell Elementary School | 7.8 |
| Free Horizon Montessori | 6.0 |
| Welchester Elementary School | 8.8 |
| Golden View Classical Academy | 6.5 |
| Kyffin Elementary School | 8.3 |
| Shelton Elementary School | 7.9 |
| Ralston Elementary School | 7.5 |
| Rocky Mountain Deaf School | 5.2 |
| Coal Creek Canyon K-8 Elementary School | 7.1 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
School Profile
Limited Data- Grades
- Pre-K – Kindergarten
- Enrollment
- 20 students
- Type
- Private
- Student-Teacher Ratio
- 10:1
- Address
- 15970 W 50TH AVE, Golden, CO 80403
- Phone
- (303) 277-0245
- Data Year
- SY 2021-22
Why doesn't this school have a score?
We don't have enough verified data to rate this school fairly. Private schools in CO aren't required to report standardized test scores to the state, which limits the data available for our rating model.
Our rating model requires at least 2 of 3 data components (academics, student progress, college readiness, and resources) to generate a meaningful score. Schools below this threshold receive a Limited Profile to avoid misleading ratings.
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
15970 W 50TH AVE, Golden, CO 80403
Nearby Alternatives
Families considering Cornerstone Montessori may also want to explore other elementary schools in the area. Stott Elementary School (rated 8.5/10, 2.8 miles away, in nearby Arvada). Another option is Maple Grove Elementary School (rated 8.4/10, 2.4 miles away). Additionally, ST JOAN OF ARC EARLY LEARNING CENTER (rated 8.1/10, 2.2 miles away, in nearby Arvada). For more schools in Golden, see our Golden schools guide .
Nearby Schools
20 within 3.4 mi| School | Distance | Rating |
|---|---|---|
| Fairmount Elementary School Golden | 0.1 mi | 6.6 |
| Compass Montessori - Golden Charter School Golden | 1.0 mi | 4.5 |
| PRIMROSE SCHOOL OF WEST WOODS Arvada | 1.9 mi | — |
| Drake Junior High School Arvada | 2.0 mi | 5.4 |
| Manning Options School Golden | 2.4 mi | 6.5 |
| ST JOAN OF ARC EARLY LEARNING CENTER Arvada | 2.2 mi | 8.1 |
| Maple Grove Elementary School Golden | 2.4 mi | 8.4 |
| West Woods Elementary School Arvada | 2.8 mi | 7.1 |
| Stott Elementary School Arvada | 2.8 mi | 8.5 |
| FAITH CHRISTIAN ACADEMY Arvada | 2.7 mi | 5.5 |
| FAITH CHRISTIAN HIGH SCHOOL Arvada | 3.0 mi | 5.1 |
| Fremont Elementary School Arvada | 3.1 mi | 6.3 |
| Vanderhoof Elementary School Arvada | 2.9 mi | 7.3 |
| Free Horizon Montessori Golden | 3.7 mi | 6.0 |
| Connections Learning Center on the Earle Johnson C Golden | 3.6 mi | — |
| Golden High School Golden | 3.5 mi | 6.6 |
| Van Arsdale Elementary School Arvada | 3.6 mi | 5.8 |
| Bell Middle School Golden | 3.7 mi | 3.8 |
| Arvada West High School Arvada | 3.2 mi | 5.9 |
| Stober Elementary School Lakewood | 3.4 mi | 8.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80403 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$145,315
Median Home Value
$797,100
Median Rent
$2,210/mo
Population
20,789
College Educated
65.2%
Homeownership
86.9%
Avg Commute
28.7 min
Poverty Rate
4.7%
Median Age
46
Community Profile
The community surrounding Cornerstone Montessori has a median household income of $145,315. It is a well-educated community where 65% of adults hold a bachelor's degree or higher. The median home value in the area is $797,100, with a median rent of $2,210/month. The local poverty rate of 4.7% is relatively low. The average commute for residents is 29 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 |
|---|---|
| A CHILD'S TOUCH Thornton, CO | — |
| APPLETREE CHRISTIAN PRESCHOOL & KINDERGARTEN Broomfield, CO | — |
| BAL SWAN CHILDREN'S CENTER Broomfield, CO | — |
| BEAUTIFUL SAVIOR LUTHERAN SCHOOL Broomfield, CO | — |
| CONCORDIA LUTHERAN PRESCHOOL Lakewood, CO | — |
| CORTEZ ADVENTIST CHRISTIAN SCHOOL Cortez, CO | — |
Frequently Asked Questions
Common questions about Cornerstone Montessori
What grades does Cornerstone Montessori serve?
Cornerstone Montessori serves students in grades Pre-K through Kindergarten.
How many students attend Cornerstone Montessori?
Cornerstone Montessori has an enrollment of approximately 20 students.
What is the student-teacher ratio at Cornerstone Montessori?
The student-teacher ratio at Cornerstone Montessori is 10:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is Cornerstone Montessori a private school?
Yes, Cornerstone Montessori is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Cornerstone Montessori a religious school?
No, Cornerstone Montessori is a nonsectarian (non-religious) private school.
Explore More Schools
Neighborhood Context
- City Safety
- High (2,536/100K)
FBI UCR 2024. City-level (Golden). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – Kindergarten
- Enrollment
- 20
- Gender Split
- 45% M / 55% F
- Student-Teacher Ratio
- 10:1
- Teachers (FTE)
- 2
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 8 hours
- Days Per Year
- 175 days
- Setting
- Large Suburb
- County
- JEFFERSON
- Phone
- (303) 277-0245
- Data Year
- 2022–2023
Resources & Links
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.
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