US boarding schools concentrate heavily in the Northeast: Massachusetts, Connecticut, and New Hampshire hold the largest share of the country’s roughly 300 boarding schools. Strong options also exist in Virginia, California, Pennsylvania, New York, and the Southeast. About 15 states additionally run tuition-free public residential academies.
Key facts
- Roughly 300 boarding schools operate across the US; about a third are in New England (TABS).
- Massachusetts and Connecticut have the highest school counts of any states.
- California hosts the strongest West Coast cluster: Thacher, Cate, and Stevenson.
- Virginia anchors the South with Woodberry Forest, Episcopal High School, and Foxcroft.
- About 15 states operate tuition-free public residential academies for in-state students.
All 50 states
Every US state has a guide below, including the states with no boarding schools — where the useful answer is what exists instead and where families actually apply.
- Massachusetts
- Connecticut
- New Hampshire
- New York
- Virginia
- California
- Pennsylvania
- New Jersey
- Maryland
- Tennessee
- North Carolina
- Indiana
- Minnesota
- Texas
- Rhode Island
- Delaware
- Maine
- Vermont
- Michigan
- Ohio
- Illinois
- Wisconsin
- Missouri
- Iowa
- Georgia
- Florida
- South Carolina
- Alabama
- Mississippi
- Louisiana
- Arkansas
- Kentucky
- West Virginia
- Colorado
- Arizona
- New Mexico
- Utah
- Nevada
- Idaho
- Montana
- Wyoming
- Washington
- Oregon
- Alaska
- Hawaii
- Oklahoma
- Kansas
- Nebraska
- North Dakota
- South Dakota
Top boarding schools by state and region
The table lists the leading boarding schools in the states with meaningful boarding presence. Linked states have full deep-dive guides with tuition and acceptance rates for every school.
| State | Leading boarding schools | Notes |
|---|---|---|
| Massachusetts | Phillips Andover, Groton, Deerfield, Milton, Middlesex | Highest concentration in the US |
| Connecticut | Choate Rosemary Hall, Hotchkiss, Taft, Loomis Chaffee, Kent | Dense corridor of historic prep schools |
| New Hampshire | Phillips Exeter, St. Paul’s, Holderness | Home of two of the “big four” |
| New York | Emma Willard, Millbrook, Trinity-Pawling | Hudson Valley cluster; plus Gow (LD-focused) |
| New Jersey | Lawrenceville, Peddie, Blair Academy, Hun School | Few schools, unusually large endowments |
| Pennsylvania | The Hill School, Mercersburg, George School, Milton Hershey | Quaker cluster; the largest tuition-free school in the US |
| Maryland | Georgetown Prep, St. James, Sandy Spring Friends | Boarding inside the Washington, DC metro area |
| Virginia | Woodberry Forest, Episcopal High School, Foxcroft, Chatham Hall | The South’s strongest cluster |
| California | Thacher, Cate, Stevenson, Webb Schools | Top West Coast options |
| Tennessee | McCallie, Baylor, Girls Preparatory School, Webb School | Comparable quality $15,000–$20,000 below the Northeast |
| North Carolina | Asheville School, Christ School, NCSSM | Blue Ridge campuses; free public STEM academy |
| Indiana | Culver Academies, La Lumiere | Culver is the Midwest flagship |
| Minnesota | Shattuck-St. Mary’s | Centers of Excellence; elite hockey program |
| Texas | TMI Episcopal, San Marcos Academy, TAMS | Smaller boarding presence; strong day school market |
Which states have no boarding schools?
Several states have essentially no traditional college-preparatory boarding schools: Nevada, Wyoming, Montana, North Dakota, South Dakota, and Nebraska. In each case the useful question is not which school to pick but what exists instead — federally funded schools serving Native students, free state residential academies where they exist, and which neighboring state families actually apply to.
Two states deserve a specific caution. Utah, Montana, and Idaho host large concentrations of therapeutic and wilderness residential programs that market themselves as “boarding schools.” That category requires clinical licensing and accreditation checks set out in therapeutic boarding schools.
Should you choose a school by state?
Choose by travel practicality, not prestige geography: a school within a four-hour drive or one direct flight keeps family contact realistic — parent weekends, games, and short breaks matter over four years. Within your travel radius, compare schools on the national criteria in the best US boarding schools.
Check tuition-free in-state options in free boarding schools, and validate any list against acceptance rates and costs.
By-state FAQ
Which states have the most boarding schools?
Massachusetts and Connecticut have the most boarding schools, followed by New Hampshire, New York, Pennsylvania, Virginia, and California. New England alone holds roughly a third of US boarding schools — a legacy of the schools' 18th–19th century founding era.
Are there good boarding schools outside the Northeast?
Yes. Standouts include Thacher and Cate in California, Woodberry Forest and Episcopal High School in Virginia, Culver Academies in Indiana, St. Mark's of Texas peer schools, Baylor and McCallie in Tennessee, and Asheville School in North Carolina. Quality is national; density is Northeastern.
Does the school's state matter for college admissions?
No. Colleges evaluate the school's rigor and the student's record, not its state. State matters mainly for practical reasons: travel time and cost, climate, and whether your family can attend games, performances, and parent weekends.
Which states have tuition-free public boarding schools?
About 15 states run tuition-free residential academies for high-achieving juniors and seniors, including Illinois (IMSA), North Carolina (NCSSM), South Carolina, Mississippi, Louisiana, Alabama, and Texas. Admission is competitive and limited to in-state residents.
Sources
- The Association of Boarding Schools (TABS): member directory by state.
- NCSSS: directory of public residential STEM academies.