Saint Louis Abbey/Saint Louis Priory School

What Saint Louis Abbey/Saint Louis Priory School does

Saint Louis Priory School is a private Catholic Benedictine college-preparatory day school for boys in grades 6 through 12, founded in 1956 in St. Louis, Missouri as the educational ministry of the Benedictine monks of Saint Louis Abbey. The school operates on a single 150-acre campus in West St. Louis County at 500 South Mason Road, delivering a 7-year integrated program with a 7:1 student-to-faculty ratio and 86% of faculty holding advanced degrees. Academic outcomes include an average ACT score of 30, a four-year college counseling program beginning in 9th grade, and 24% of the Class of 2026 recognized by the National Merit Scholarship Corporation. Athletics are mandatory for all students, with 12 interscholastic sports and 17 state championships since 2004.

The school's revenue model is tuition-driven subscription pricing, with 2026-27 annual tuition of $26,700 for 6th grade and $31,500 for grades 7-12, plus ancillary fees for lunch ($1,550), laptop lease ($500), and textbooks ($400-600). Financial support totaling $2.8 million is awarded for the 2026-27 academic year, with 60%+ of students receiving some form of assistance and 38% receiving need-based aid. Ancillary revenue streams include summer athletic camps, academic enrichment courses, the co-ed Abbey Oaks day camp, adult language courses, and a campus store. Marketing is conducted through a multi-channel approach including the school's website, social media presence (Facebook, Instagram, YouTube), the twice-yearly Priory Magazine, monthly Raven Report newsletter, weekly "This Week at Priory" emails, on-campus open houses, shadow visits, and alumni referrals from a network of 3,000+.

Saint Louis Priory is incorporated as a Missouri nonprofit organization with no private equity, venture capital, or public ownership. Governance is provided by the monastic community of Saint Louis Abbey, with Abbot Gregory Mohrman, O.S.B., '76 as Abbot and Dr. Scott Welz serving as Headmaster (since June 1, 2025) while retaining CFO duties. Mr. Josh Dixon has been selected as the next Headmaster. The institution is accredited by the Independent Schools Association of the Central States (ISACS) and partners with the Archdiocese of St. Louis, FACTS for financial aid processing, and state scholarship programs including MOScholars and the Beyond Sunday Education Fund.

Name

Saint Louis Abbey/Saint Louis Priory School

Legal name

Saint Louis Priory School

Website

https://priory.org

Company type

Private

Founded year

1956

Operating status

Operating

Headcount range

51–100 employees

Short description

Saint Louis Priory School is a nonprofit Catholic Benedictine day school for boys in grades 6-12, founded in 1956 in St. Louis, offering college-preparatory education with 100% athletics participation on a 150-acre campus.

Ownership category

akta.pro rank

Product category

Private Catholic Secondary Education

NAICS

Elementary and Secondary Schools (6111), Religious Organizations (8131)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Faith-Based (Religious) K–12 Schools (EDAJABAC)

akta.pro secondary industry

Faith-Based Education & Formation (Seminaries, Religious Schools, Catechesis) (BPAGAJAD)

Keywords

• Private Catholic education
• College preparatory school
• Benedictine secondary education
• Boys independent day school
• Faith-based K-12 schooling

Headquarters

HQ city

St. Louis

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Others, Marketing or Sales, Technology or R&D

Revenue model

1. Tuition and Fees: Primary revenue from tuition charges for grades 6-12, with additional fees for lunch, laptop lease, and textbooks. Financial assistance provided through need-based aid and merit scholarships.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels8 records

Core offering

Saint Louis Priory School is a Catholic, Benedictine, college-preparatory independent day school for boys in grades 6-12, founded in 1956 as the educational ministry of the Benedictine monks of Saint Louis Abbey. The school delivers an integrated 7-year academic, athletic, and spiritual formation program on a 150-acre campus in West St. Louis County, with 100% mandatory athletics participation, 7:1 student-to-faculty ratio, and dedicated four-year college counseling beginning in 9th grade. Standalone paid offerings include tuition-based enrollment, the Form A (6th grade) program, separately enrolled Summer Programs (athletic camps, academic enrichment, Abbey Oaks co-ed day camp, adult language courses), and a Campus Store selling branded merchandise.

Product overview

Saint Louis Priory School is a Catholic independent day school for boys in grades 6-12 founded in 1956, offering a college-preparatory education grounded in Benedictine values. The school provides a unified educational program that develops young men in mind, body, and spirit through academic rigor, 100% athletic participation, and spiritual formation. Key program components include the core Sixth Grade Program, Athletic Programs (12 interscholastic sports), four-year College Counseling, Summer Programs (athletic camps and academic enrichment), Priory Magazine, Campus Store merchandise, and the MyPriory learning management/alumni portal.

Differentiator

Problem solved

Functional benefit

Products and services

• Saint Louis Priory School Catholic Benedictine Education Program
• Sixth Grade (Form A) Program
• Summer Programs
• Campus Store

Quantifiable outcome

• Average ACT Score of 30
• +3 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered core and minor.

• Ampleforth AbbeycoreStrategic or Co-development Partner · 1 January 1955Ampleforth Abbey in England agreed to found a monastery and boys' school in St. Louis in 1955. The monks from Ampleforth established Saint Louis Abbey as the core of the educational project, providing the spiritual foundation and Benedictine traditions that define Priory's identity.
• MOScholars ProgramminorGTM or Marketing PartnerMissouri state tax credit program administered through the state treasurer that provides scholarships to students with IEPs and students from low-income households.
• Beyond Sunday Education Fund Scholarship ProgramminorGTM or Marketing PartnerTuition assistance program for middle-income families seeking Catholic education for their children, administered by TTEF-STL.
• Archdiocese of St. LouiscoreStrategic or Co-development PartnerThe school works cooperatively with the Archdiocese of Saint Louis to strengthen Catholic education in the area. Saint Anselm Parish, part of the Archdiocese, shares the campus with the Abbey and Priory School.
• Independent Schools Association of the Central States (ISACS)minorStrategic or Co-development PartnerPriory is accredited by ISACS, a member of ICAISA, demonstrating adherence to rigorous independent school accreditation standards.

Scale indicators14 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• Regis High School: Catholic, Jesuit, all-boys, tuition-free college-preparatory high school in New York City. Peer in Catholic all-boys selective college-prep category with comparable academic rigor.
• Brother Martin High School: Catholic, Christian Brothers, all-boys college-prep high school in New Orleans. Comparable Catholic all-boys college-prep model with strong athletics tradition.
• Rockhurst High School: Catholic, Jesuit, all-boys college-prep high school in Kansas City, MO. Comparable Catholic all-boys college-prep model, athletics program, and Midwest Catholic education market positioning.
• Loyola Blakefield: Catholic, Jesuit, all-boys college-prep day school in Towson, MD serving grades 6-12. Closest structural peer given the grade 6-12 single-gender Jesuit model.
• Saint Mary's High School (St. Louis): Catholic, all-boys college-prep high school in the St. Louis metro operated by the Marianists. Direct competitor in the regional all-boys Catholic market.
• De Smet Jesuit High School: Catholic, Jesuit, all-boys college-prep high school in the St. Louis metro. Competes for the same Benedictine/Jesuit Catholic all-boys family segment in the same geography.
• Bellarmine College Preparatory: Catholic, Jesuit, all-boys college-prep high school in San Jose, CA. Comparable Catholic all-boys selective-admission model with strong athletics and alumni network.
• Christian Brothers College High School (CBC): Catholic, Christian Brothers, all-boys college-preparatory high school in St. Louis. Direct competitor in the same all-boys Catholic market with overlapping feeder patterns and athletics.
• Saint John's Preparatory School: Benedictine, Catholic, all-boys college-prep boarding/day school in Collegeville, MN. Closest analog in religious tradition (Benedictine) and grade 6-12 college-prep model.
• Saint Louis University High School: Catholic, Jesuit, all-boys college-preparatory high school in St. Louis serving grades 9-12. Most directly comparable peer given same city, same Catholic all-boys college-prep model, and overlapping applicant pool.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/STLAbbey
• Facebookfacebook.com/stlprioryschool
• LinkedInlinkedin.com/school/saint-louis-abbey-saint-louis-priory-school
• Instagraminstagram.com/stlprioryschool

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Saint Louis Abbey/Saint Louis Priory School