Company lists · Data refreshed September 2026

Top 25 Christian boarding schools based in the United States

Name: Christian boarding schools based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 3,875 companies tracked

RevenueBase identified 3,875 christian boarding schools headquartered in the United States as of September 2026 and tracks 79,666 professional contacts across them, including 27,473 with verified work emails. Houston is the largest hub.

This list covers christian boarding schools headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

3,875Companies

79,666Contacts tracked

27,473Verified emails

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The 25 largest christian boarding schools based in the United States

Ranked by team size

Top 25 of 3,875 christian boarding schools based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to christian boarding schools: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	American Leadership Academy	Indirect evidence	Mesa, AZ, United StatesHQ checked Sep 19, 2026	501-1,000	710 contacts →
	Indirect evidence “Welcome to American Leadership Academy, where we combine academic excellence and character development to create an exceptional educational experience.” Source: RevenueBase Database · checked Sep 19, 2026
2	The Westminster Schools	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	201-500	598 contacts →
	Strong evidence “Westminster is a Christian, independent day school for boys and girls, which seeks to serve students who are bright, motivated, curious, and nurtured by challenge in an…” Source: RevenueBase Database · checked Sep 19, 2026
3	Georgetown College	Partial evidence	Georgetown, KY, United StatesHQ checked Sep 19, 2026	201-500	416 contacts →
	Partial evidence “Since 1829, Georgetown College’s mission is to provide a welcoming and challenging educational community, rooted in Christian love and service, that prepares students to make a…” Source: RevenueBase Database · checked Sep 19, 2026
4	St. Mary School	Indirect evidence	Riverside, IL, United StatesHQ checked Sep 19, 2026	n/a	415 contacts →
	Indirect evidence “Our mission is to provide the children of St.” Source: RevenueBase Database · checked Sep 19, 2026
5	Calvary Christian Academy	Strong evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 19, 2026	201-500	408 contacts →
	Strong evidence “Calvary Christian Academy, a ministry of Calvary Chapel Fort Lauderdale, is a Pre-K3 through 12th grade school committed to excellence in academics, athletics, arts, technology…” Source: RevenueBase Database · checked Sep 19, 2026
6	Cambridge School	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 19, 2026	n/a	396 contacts →
	Indirect evidence “A classical, Christ-centered K-8 community of learners which exists to partner with parents to educate the hearts and minds of students in both virtue and truth.” Source: RevenueBase Database · checked Sep 19, 2026
7	Heritage Christian School	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	201-500	370 contacts →
	Strong evidence “Heritage Christian School is a private, non-denominational Christian school serving students in Preschool through 12th grade in the Indianapolis area.” Source: RevenueBase Database · checked Sep 19, 2026
8	Iolani School	Strong evidence	Honolulu, HI, United StatesHQ checked Sep 19, 2026	201-500	356 contacts →
	Strong evidence “Iolani School is a co-educational, college-preparatory day school for grades K-12 and boarding school for grades 9 - 12 founded upon Christian principles.” Source: RevenueBase Database · checked Sep 19, 2026
9	Saint Andrew's School	Strong evidence	Boca Raton, United StatesHQ checked Sep 19, 2026	201-500	340 contacts →
	Strong evidence “Saint Andrew’s School is a nationally recognized junior kindergarten (pre-k) through grade 12, day and boarding, college preparatory school in Boca Raton, Florida, in southern…” Source: RevenueBase Database · checked Sep 19, 2026
10	Lancaster Bible College	Indirect evidence	Lancaster, PA, United StatesHQ checked Sep 19, 2026	201-500	336 contacts →
	Indirect evidence “Located in Lancaster, Pennsylvania.” Source: RevenueBase Database · checked Sep 19, 2026
11	Oaks Christian School	Strong evidence	Westlake Village, CA, United StatesHQ checked Sep 19, 2026	201-500	321 contacts →
	Strong evidence “Oaks Christian School is a nonprofit, private, co-educational day and boarding school, serving students TK-12, that opened its doors in the fall of With an enrollment of over…” Source: RevenueBase Database · checked Sep 19, 2026
12	The Episcopal Academy	Indirect evidence	Newtown Square, PA, United StatesHQ checked Sep 19, 2026	201-500	316 contacts →
	Indirect evidence “Challenging and nurturing Mind, Body, and Spirit, an Episcopal Academy education inspires boys and girls to lead lives of purpose, faith, and integrity.” Source: RevenueBase Database · checked Sep 19, 2026
13	Holy Trinity Catholic School	Indirect evidence	Des Moines, United StatesHQ checked Sep 19, 2026	51-200	310 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
14	Mater DEI High School	Partial evidence	Santa Ana, CA, United StatesHQ checked Sep 19, 2026	201-500	306 contacts →
	Partial evidence “Mater Dei High School, a co-educational college preparatory Diocesan Catholic high school, provides a holistic education and serves a diverse community of students committed to…” Source: RevenueBase Database · checked Sep 19, 2026
15	Calvary Christian School	Strong evidence	Old Bridge, NJ, United StatesHQ checked Sep 19, 2026	n/a	306 contacts →
	Strong evidence “Calvary Christian School is a ministry of Calvary Chapel Old Bridge.” Source: RevenueBase Database · checked Sep 19, 2026
16	Georgetown DAY School	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	201-500	302 contacts →
	Partial evidence “Georgetown Day School offers an educational program that fosters a love of learning while providing serious instruction in the academic disciplines, the arts, and physical…” Source: RevenueBase Database · checked Sep 19, 2026
17	Wedgwood Christian Services	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 19, 2026	201-500	295 contacts →
	Indirect evidence “Named one of West Michigan's Best & Brightest Companies to work for in 2024!” Source: RevenueBase Database · checked Sep 19, 2026
18	Valley Christian Schools SAN Jose	Strong evidence	San Jose, CA, United StatesHQ checked Sep 19, 2026	201-500	274 contacts →
	Strong evidence “Mission Statement Valley Christian Schools' mission is to provide a nurturing environment offering quality education supported by a strong foundation of Christian values in…” Source: RevenueBase Database · checked Sep 19, 2026
19	The King's Academy, Sunnyvale, CA	Partial evidence	Sunnyvale, CA, United StatesHQ checked Sep 19, 2026	51-200	274 contacts →
	Partial evidence “The King’s Academy is a Christ-centered school that inspires academic excellence, servant leadership, and enduring relationships.” Source: RevenueBase Database · checked Sep 19, 2026
20	Santa Margarita Catholic High School	Strong evidence	Rancho Santa Margarita, CA, United StatesHQ checked Sep 19, 2026	51-200	273 contacts →
	Strong evidence “Santa Margarita Catholic High School seeks to bring the nurturing charism of Caritas Christi – the love of Christ – to our community of faith and learning.” Source: RevenueBase Database · checked Sep 19, 2026
21	St. Thomas More Catholic School	Indirect evidence	St. Paul, MN, United StatesHQ checked Sep 19, 2026	n/a	272 contacts →
	Indirect evidence “MISSION: St.” Source: RevenueBase Database · checked Sep 19, 2026
22	The City School	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	51-200	268 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	Hope Academy Minneapolis	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 19, 2026	51-200	267 contacts →
	Partial evidence “Hope Academy is a K-12 school in Minneapolis that provides a remarkable, God-centered education for the youth of the city.” Source: RevenueBase Database · checked Sep 19, 2026
24	Campbell Hall	Indirect evidence	Studio City, CA, United StatesHQ checked Sep 19, 2026	201-500	262 contacts →
	Indirect evidence “Campbell Hall is a community of inquiry committed to academic excellence and to the nurturing of decent, loving, and responsible human beings.” Source: RevenueBase Database · checked Sep 19, 2026
25	Trinity Lutheran Church And School	Partial evidence	Bloomington, IL, United StatesHQ checked Sep 19, 2026	51-200	257 contacts →
	Partial evidence “Trinity Lutheran Church and School has served God's people in central Illinois since 1858.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: christian boarding schools. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names christian boarding schools.
Partial evidence: Its own public description names part of christian boarding schools, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name christian boarding schools. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,875 christian boarding schools based in the United States

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Christian boarding schools based in the United States at a glance

As of Sep 19, 2026

34.5%Verified-email coverage

20.6Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,049

11-50

1,517

51-200

1,102

201-500

147

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,875 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among christian boarding schools, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “christian boarding schools”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names christian boarding schools), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among christian boarding schools, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 27,473 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Christian boarding schools by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names christian boarding schools, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many christian boarding schools are there based in the United States?

RevenueBase identified 3,875 christian boarding schools headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

American Leadership Academy, headquartered in Mesa, tops this list with the largest team on record.

Which city has the most christian boarding schools?

Houston leads with 44 headquartered companies, followed by Chicago (32) and Jacksonville (31).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 27,473 verified decision-maker contacts tracked across these 3,875 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.