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Very Good

#41 of 188 private schools in CO

Top 21% of private schools

St Louis Catholic School

Elementary School · Louisville, CO

A private elementary school in Louisville, CO serving grades Pre-K – 8th.

Private

925 GRANT AVE, Louisville, CO 80027

  • 10.5:1 student-teacher ratio

Academics

Preliminary

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)
B5.6 / 10
View breakdown
Student-Teacher Ratio10.5:1
Instructional Commitment
?Total annual instructional hours based on school day length and days per year. (15% of overall score)
A-8.3 / 10
View breakdown
School Day Length7.2 hours
Annual Instructional Hours1,267.2
Diversity & Inclusion
?Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A-7.7 / 10
View breakdown
Diversity Index43%
Community Context

Data not available

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
Enrollment127
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

Most recent published year. School vs. CO average.

Test score data not yet available for this school.

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where St Louis Catholic School sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.

Getting around & local context

  • Walk 86Very Walkable
  • Bike 87Very Bikeable
  • City Safety: High1,932/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Louisville), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$153,165

Median home value

$822,700

Median rent

$2,234/mo

College educated

71.5%

Homeownership

67.5%

Poverty rate

4.2%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 80027; this is area context, not an attendance boundary.

Programs & students

Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)

White71.7%
Hispanic22.0%
Two or More5.5%
Black0.8%

Source: NCES Private School Universe Survey (PSS)

Compare nearby

Nearby same-level schools

4 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Louisville Elementary SchoolEnrollment path unverified8.2PK–50.3 mi440Compare →
Louisville Montessori SchoolPrivate · tuitionNot ratedPK–K0.8 mi2Compare →
Coal Creek Elementary SchoolEnrollment path unverified8.0PK–51.2 mi324Compare →
Fireside Elementary SchoolEnrollment path unverified9.0PK–51.3 mi436Compare →

Distance is proximity only; it is not attendance eligibility.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

St Louis Catholic School is listed in Louisville, CO; verify the current enrollment path directly.

About St Louis Catholic School

St Louis Catholic School is a private elementary school in Louisville, CO, serving approximately 127 students in grades Pre-K-8th with a 10.5:1 student-teacher ratio. It holds a MySchoolScout rating of 7.2 out of 10 and ranks #41 of 188 private schools in CO.

Frequently asked questions

Common questions about St Louis Catholic School

What grades does St Louis Catholic School serve?

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

How many students attend St Louis Catholic School?

St Louis Catholic School has an enrollment of approximately 127 students.

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

The student-teacher ratio at St Louis Catholic School is 10.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Louis Catholic School rank in CO?

St Louis Catholic School ranks #41 of 188 private schools in CO.

What is St Louis Catholic School's MySchoolScout rating?

St Louis Catholic School has a current MySchoolScout rating of 7.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is St Louis Catholic School a private school?

Yes, St Louis 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 Louis Catholic School a religious school?

St Louis Catholic School has a Roman Catholic religious affiliation.

School factsNCES Private School Universe Survey (PSS) (SY 2021–22)

Grades
Pre-K – 8th
Enrollment
127
Gender Split
44% M / 56% F
Student-Teacher Ratio
10.5:1
Teachers (FTE)
12
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7.2 hours
Days Per Year
176 days
Setting
Small Suburb
County
Boulder County
Area population (ZIP 80027)
33,998
Area average commute
23.5 min
Area median age
39.4
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Private School Universe Survey (PSS) · SY 2021–22 · Low confidence
  • Vintage not available. Do not use this measure alone.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 80027; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22

About our data · How we calculate scores

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