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Average

#67 of 188 private schools in CO

Top 35% of private schools

St Mary Catholic School

Elementary School

2351 22ND AVE, Greeley, CO 80631

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on CO statewide data. Learn more

Enrollment

169

Student-Teacher

13.5:1

Score

6.8

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

In Greeley

#2 of 3

public schools

Colorado elementary schools

#33 of 104

About St Mary Catholic School

ST MARY CATHOLIC SCHOOL is a beloved institution located in Greeley, Colorado. Serving students from pre-kindergarten through eighth grade, the school offers a comprehensive education program with an enrollment of 169 students and a student-to-teacher ratio of 13.5:1. The dedicated faculty consists of 12 full-time equivalent teachers who strive to provide a nurturing environment for each child.

While specific test scores are not available, ST MARY CATHOLIC SCHOOL maintains a MySchoolScout rating of 6.6 out of 10 and ranks as the 154th best school in Colorado based on state rankings, indicating there is room for academic growth. The school focuses on student development and provides a strong foundation in core subjects to prepare its students for future educational challenges. Located in Greeley's mid-size city setting, ST MARY CATHOLIC SCHOOL benefits from being part of a community that values education and supports the well-being of its young learners.

What Parents Should Know

With an enrollment of 169 students, St Mary Catholic School 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, St Mary Catholic School 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

Beta

How St Mary Catholic School compares to 24 public schools serving similar grades in Greeley, CO

Student-Teacher Ratio
13.5:1
This School
vs
20.9:1
Public Avg
Avg School Size
169
This School
vs
595
Public Avg
Avg School Scout Rating
6.8
This School
vs
5.0
Public Avg

Student Demographics

Hispanic 55% vs 0%
White 32% vs 0%
Asian 4.1% vs 0%
St Mary Catholic School Greeley Public Avg

Nearby Elementary Schools

School Rating
St Mary Catholic School (this school) 6.8
Jackson Elementary School 5.2
Brentwood Middle School 4.4
Meeker Elementary School 6.7
Frontier Charter Academy 3.9
Heath Middle School 5.4
Maplewood Elementary School 4.4
Fred Tjardes School of Innovation 4.7
Scott Elementary School 5.0
District 6 Online Academy 3.7
James Madison STEAM Academy 4.5
Franklin Middle School 7.6
Jefferson Junior/Senior High 4.8
Salida del Sol Academy 6.6
Martinez Elementary School 5.0
Monfort Elementary School 5.8
Shawsheen Elementary School 5.3
Union Colony Preparatory School 4.3
Bella Romero Academy of Applied Technology 3.6
S. Christa McAuliffe STEM Academy 7.8
Platte Valley Youth Services Center

Showing 20 of 24 schools. View all schools in Greeley

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CO.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
C+ 3.9 / 10
View breakdown
Student-Teacher Ratio 13.5:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A- 8.0 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,260
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A 9.1 / 10
View breakdown
Diversity Index 58%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.4 / 10
View breakdown
Enrollment 169
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in CO

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

Hispanic 55.0%
White 32.0%
Two or More 7.7%
Asian 4.1%
Native American 1.2%

Source: NCES Private School Survey (PSS)

Location

2351 22ND AVE, Greeley, CO 80631

Nearby Alternatives

Families considering St Mary Catholic School may also want to explore other elementary schools in the area. Meeker Elementary School (rated 6.7/10, 0.7 miles away), with a very similar rating. Another option is TRINITY LUTHERAN SCHOOL (rated 6.4/10, 1.3 miles away), with a comparable rating. Additionally, Dos Rios Elementary School (rated 6.2/10, 1.3 miles away, in nearby Evans), with a comparable rating. For more schools in Greeley, see our Greeley schools guide .

Nearby Schools

20 within 2.1 mi
School Distance Rating
Jackson Elementary School Greeley 0.4 mi 5.2
Brentwood Middle School Greeley 0.5 mi 4.4
Meeker Elementary School Greeley 0.7 mi 6.7
Frontier Charter Academy Greeley 0.9 mi 3.9
Heath Middle School Greeley 1.0 mi 5.4
Greeley Central High School Greeley 1.1 mi 5.5
Maplewood Elementary School Greeley 1.3 mi 4.4
Dos Rios Elementary School Evans 1.3 mi 6.2
Chappelow K-8 Magnet School Evans 1.4 mi 4.0
Greeley West High School Greeley 1.1 mi 6.4
Scott Elementary School Greeley 1.4 mi 5.0
Fred Tjardes School of Innovation Greeley 1.3 mi 4.7
Union Colony Elementary School Evans 1.3 mi 3.1
TRINITY LUTHERAN SCHOOL Greeley 1.3 mi 6.4
DAYSPRING CHRISTIAN ACADEMY Greeley 1.3 mi 7.1
Centennial Elementary School Evans 1.7 mi 4.6
James Madison STEAM Academy Greeley 1.9 mi 4.5
District 6 Online Academy Greeley 1.7 mi 3.7
Franklin Middle School Greeley 1.9 mi 7.6
Martinez Elementary School Greeley 2.1 mi 5.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80631 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$52,470

Median Home Value

$300,400

Median Rent

$1,209/mo

Population

53,920

College Educated

18.2%

Homeownership

46.6%

Avg Commute

23.3 min

Poverty Rate

22.4%

Median Age

28.9

Community Profile

The community surrounding St Mary Catholic School has a median household income of $52,470. It is a community where 18% of adults hold a bachelor's degree or higher. The median home value in the area is $300,400, with a median rent of $1,209/month. The area has a poverty rate of 22.4%, indicating some economic challenges in the community. The average commute for residents is 23 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
Cresson Elementary School Cripple Creek, CO 6.8
Primero Elementary School Weston, CO 6.8
ST ELIZABETH'S SCHOOL Denver, CO 6.8
ST JAMES CATHOLIC SCHOOL Denver, CO 6.8
STS PETER & PAUL CATHOLIC STEM SCHOOL Wheat Ridge, CO 6.8
Sanford Elementary School Sanford, CO 6.8

Frequently Asked Questions

Common questions about St Mary Catholic School

What grades does St Mary Catholic School serve?

St Mary Catholic School serves students in grades Pre-K through 8th.

How many students attend St Mary Catholic School?

St Mary Catholic School has an enrollment of approximately 169 students.

What is the student-teacher ratio at St Mary Catholic School?

The student-teacher ratio at St Mary Catholic School is 13.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Mary Catholic School rank in CO?

St Mary Catholic School is ranked #67 out of 188 private schools in CO.

What is St Mary Catholic School's MySchoolScout rating?

St Mary Catholic School has a composite rating of 6.8 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.

Is St Mary Catholic School a private school?

Yes, St Mary Catholic School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is St Mary Catholic School a religious school?

St Mary Catholic School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

City Safety
High (3,716/100K)

FBI UCR 2024. City-level (Greeley). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
169
Gender Split
53% M / 47% F
Student-Teacher Ratio
13.5:1
Teachers (FTE)
13
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7 hours
Days Per Year
180 days
Setting
Midsize City
County
WELD
Data Year
2022–2023

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 methodology

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