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#37 of 60 private schools in MT

St Andrew School

School · Helena, MT

A private school in Helena, MT serving grades Pre-K – 12th.

Private

1900 FLOWERREE ST, Helena, MT 59601

  • 10.9:1 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 MT.

Classroom Attention
?Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B6.3 / 10
View breakdown
Student-Teacher Ratio10.9:1
Instructional Commitment
?Total annual instructional hours based on school day length and days per year. (15% of overall score)
B+7.4 / 10
View breakdown
School Day Length7 hours
Annual Instructional Hours1,260
Diversity & Inclusion
?Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
C3.3 / 10
View breakdown
Diversity Index2%
Community Context

Data not available

School Profile
?Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A8.6 / 10
View breakdown
Enrollment218
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 MT

Test scores

Most recent published year. School vs. MT 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 Andrew 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 28Car-Dependent
  • Bike 22Somewhat Bikeable
  • City Safety: High3,105/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Helena), 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

$70,502

Median home value

$355,000

Median rent

$1,023/mo

College educated

50.9%

Homeownership

56.8%

Poverty rate

9.1%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 59601; this is area context, not an attendance boundary.

Programs & students

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

White99.1%
Black0.5%
Hispanic0.5%

Source: NCES Private School Universe Survey (PSS)

Compare nearby

Nearby same-level schools

0 from verified nearby records

No verified same-level alternatives

The available nearby set has no same-level school with a verified grade span.

St Andrew School is listed in Helena, MT; verify the current enrollment path directly.

About St Andrew School

St Andrew School is a private school in Helena, MT, serving approximately 218 students in grades Pre-K-12th with a 10.9:1 student-teacher ratio. It holds a MySchoolScout rating of 6.2 out of 10 and ranks #37 of 60 private schools in MT.

Frequently asked questions

Common questions about St Andrew School

What grades does St Andrew School serve?

St Andrew School serves students in grades Pre-K through 12th.

How many students attend St Andrew School?

St Andrew School has an enrollment of approximately 218 students.

What is the student-teacher ratio at St Andrew School?

The student-teacher ratio at St Andrew School is 10.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Andrew School rank in MT?

St Andrew School ranks #37 of 60 private schools in MT.

What is St Andrew School's MySchoolScout rating?

St Andrew School has a current MySchoolScout rating of 6.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is St Andrew School a private school?

Yes, St Andrew 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 Andrew School a religious school?

St Andrew School has a Roman Catholic religious affiliation.

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

Grades
Pre-K – 12th
Enrollment
218
Gender Split
49% M / 51% F
Student-Teacher Ratio
10.9:1
Teachers (FTE)
20
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7 hours
Days Per Year
180 days
Setting
Remote Town
County
Lewis and Clark County
Area population (ZIP 59601)
31,822
Area average commute
13.9 min
Area median age
41.1
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 59601; 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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