Discover a boarding school with a rich history that reflects your values of personal integrity and academic excellence, where faculty will inspire your child to greatness in college and life, and where your child can embrace opportunities in clubs, athletics, and the arts.  Featured: Webb School
Lowest Teacher:Student Ratio
Among "All Schools," view the twenty boarding schools with the "lowest teacher:student ratio." First, some important notes:


  • Teacher:student ratios are only one indicator of student attention, as they merely indicate the number of adults on campus (in a teacher-related capacacity) relative to the number of students.

  • The teacher:student ratio is different than the average class size at a school and should not be confused as such.

Lowest Teacher:Student Ratio:

Among All Schools (out of 239 schools)

Sorted by range (alphabetically within range) * Indicates Boarding Grades Offered
Boarding School
School Type
Grades*
Teacher:Student Ratio
1.-2.  Southwestern AcademyCo-Ed
   7-12, PG
1:1
1.-2.  Wentworth Military Academy & CollegeCo-Ed
   9-12, PG
1:1
3.-4.  The Oxford AcademyAll-Boys
   9-12, PG
1:2
3.-4.  Scattergood Friends SchoolCo-Ed
   9-12, PG
1:2
5.-10.  Brandon Hall SchoolCo-Ed
   4-12, PG
1:3
5.-10.  The Forman SchoolCo-Ed
   9-12, PG
1:3
5.-10.  Landmark SchoolCo-Ed
   9-12
1:3
5.-10.  Oliverian SchoolCo-Ed
   9-12, PG
1:3
5.-10.  The Outdoor AcademyCo-Ed
   10-11
1:3
5.-10. White Mountain SchoolCo-Ed
   9-12, PG
1:3
11.-19. Besant Hill School (Formerly Happy Valley School)Co-Ed
   9-12
1:4
11.-19. Darrow SchoolCo-Ed
   9-12
1:4
11.-19. The Gow SchoolAll-Boys
   7-12, PG
1:4
11.-19. High Mowing SchoolCo-Ed
   9-12
1:4
11.-19. Hoosac SchoolCo-Ed
   8-12, PG
1:4
11.-19. The Marvelwood SchoolCo-Ed
   9-12, PG
1:4
11.-19. Olney Friends SchoolCo-Ed
   9-12
1:4
11.-19. Purnell SchoolAll-Girls
   9-12
1:4
11.-19. Shawnigan Lake SchoolCo-Ed
   8-12
1:4
20.-65. Academy of the Holy FamilyAll-Girls
   9-12, PG
1:5

Sorted by range (alphabetically within range) * Indicates Boarding Grades Offered
Boarding School
School Type
Grades*
Teacher:Student Ratio
20.-65. Andrews Osborne AcademyCo-Ed
   7-12
1:5
20.-65. Brooks SchoolCo-Ed
   9-12
1:5
20.-65. Buxton SchoolCo-Ed
   9-12
1:5
20.-65. Cate SchoolCo-Ed
   9-12
1:5
20.-65. Chapel Hill-Chauncy HallCo-Ed
   9-12, PG
1:5
20.-65. Choate Rosemary HallCo-Ed
   9-12, PG
1:5
20.-65. Christ SchoolAll-Boys
   8-12
1:5
20.-65. Colorado Rocky Mountain SchoolCo-Ed
   9-12
1:5
20.-65. Colorado Timberline AcademyCo-Ed
   9-12, PG
1:5
20.-65. Deerfield AcademyCo-Ed
   9-12, PG
1:5
20.-65. Dublin SchoolCo-Ed
   9-12, PG
1:5
20.-65. Eagle Hill SchoolCo-Ed
   8-12
1:5
20.-65. Emma Willard SchoolAll-Girls
   9-12, PG
1:5
20.-65. The Ethel Walker SchoolAll-Girls
   9-12
1:5
20.-65. Grand River AcademyAll-Boys
   9-12, PG
1:5
20.-65. Groton SchoolCo-Ed
   8-12
1:5
20.-65. Idyllwild Arts AcademyCo-Ed
   9-12, PG
1:5
20.-65. Loomis Chaffee SchoolCo-Ed
   9-12, PG
1:5
20.-65. Mercersburg AcademyCo-Ed
   9-12, PG
1:5
20.-65. Middlesex SchoolCo-Ed
   9-12
1:5
20.-65. Midland SchoolCo-Ed
   9-12
1:5
20.-65. Millbrook SchoolCo-Ed
   9-12
1:5
20.-65. Milton AcademyCo-Ed
   9-12
1:5
20.-65. Miss Hall's SchoolAll-Girls
   9-12
1:5
20.-65. New Hampton SchoolCo-Ed
   9-12, PG
1:5
20.-65. Oldfields SchoolAll-Girls
   8-12, PG
1:5
20.-65. Perkiomen SchoolCo-Ed
   7-12, PG
1:5
20.-65. The Phelps SchoolAll-Boys
   7-12, PG
1:5
20.-65. Phillips Academy AndoverCo-Ed
   9-12, PG
1:5
20.-65. Phillips Exeter AcademyCo-Ed
   9-12, PG
1:5
20.-65. Proctor AcademyCo-Ed
   9-12, PG
1:5
20.-65. St. Andrew's School - RICo-Ed
   9-12
1:5
20.-65. St. Andrew's School, DECo-Ed
   9-12
1:5
20.-65. St. George's SchoolCo-Ed
   9-12
1:5
20.-65. St. Mark's SchoolCo-Ed
   9-12
1:5
20.-65. St. Paul's SchoolCo-Ed
   9-12
1:5
20.-65. Salisbury SchoolAll-Boys
   9-12, PG
1:5
20.-65. San Domenico SchoolAll-Girls
   9-12
1:5
20.-65. Sedbergh SchoolCo-Ed
   7-12
1:5
20.-65. South Kent SchoolAll-Boys
   9-12, PG
1:5
20.-65. Suffield AcademyCo-Ed
   9-12, PG
1:5
20.-65. The Thacher SchoolCo-Ed
   9-12
1:5
20.-65. Tilton SchoolCo-Ed
   9-12, PG
1:5
20.-65. Verde Valley SchoolCo-Ed
   9-12
1:5
20.-65. Westminster SchoolCo-Ed
   9-12, PG
1:5
66.-109. Annie Wright SchoolAll-Girls
   9-12
1:6
66.-109. Avon Old Farms SchoolAll-Boys
   9-12, PG
1:6
66.-109. Berkshire SchoolCo-Ed
   9-12, PG
1:6
66.-109. Blue Ridge SchoolAll-Boys
   9-12
1:6
66.-109. Brewster AcademyCo-Ed
   9-12, PG
1:6
66.-109. The Cambridge School of WestonCo-Ed
   9-12, PG
1:6
66.-109. Canterbury SchoolCo-Ed
   9-12, PG
1:6
66.-109. Chatham HallAll-Girls
   9-12
1:6
66.-109. Concord AcademyCo-Ed
   9-12
1:6
66.-109. Episcopal High SchoolCo-Ed
   9-12
1:6
66.-109. Fountain Valley School of ColoradoCo-Ed
   9-12
1:6
66.-109. Foxcroft SchoolAll-Girls
   9-12
1:6
66.-109. Gould AcademyCo-Ed
   9-12, PG
1:6
66.-109. The Governor's Academy
(formerly Governor Dummer Academy)
Co-Ed
   9-12
1:6
66.-109. Grier SchoolAll-Girls
   6-12, PG
1:6
66.-109. The Hotchkiss SchoolCo-Ed
   9-12, PG
1:6
66.-109. Hyde-BathCo-Ed
   9-12, PG
1:6
66.-109. Interlochen Arts AcademyCo-Ed
   9-12, PG
1:6
66.-109. Kents Hill SchoolCo-Ed
   9-12, PG
1:6
66.-109. Kimball Union AcademyCo-Ed
   9-12, PG
1:6
66.-109. Linden HallAll-Girls
   6-12, PG
1:6
66.-109. Lowell Whiteman SchoolCo-Ed
   9-12
1:6
66.-109. The MacDuffie SchoolCo-Ed
   9-12
1:6
66.-109. The Madeira SchoolAll-Girls
   9-12
1:6
66.-109. The Masters SchoolCo-Ed
   9-12
1:6
66.-109. Miller SchoolCo-Ed
   8-12, PG
1:6
66.-109. Northwood SchoolCo-Ed
   9-12, PG
1:6
66.-109. Ojai Valley SchoolCo-Ed
   3-12
1:6
66.-109. Orme SchoolCo-Ed
   8-12, PG
1:6
66.-109. Peddie SchoolCo-Ed
   9-12, PG
1:6
66.-109. Pomfret SchoolCo-Ed
   9-12, PG
1:6
66.-109. St. Margaret's SchoolAll-Girls
   8-12
1:6
66.-109. St. Timothy's SchoolAll-Girls
   9-12, PG
1:6
66.-109. Solebury SchoolCo-Ed
   9-12
1:6
66.-109. Squaw Valley AcademyCo-Ed
   6-12
1:6
66.-109. Stoneleigh-Burnham SchoolAll-Girls
   7-12, PG
1:6
66.-109. Tabor AcademyCo-Ed
   9-12
1:6
66.-109. Thomas Jefferson SchoolCo-Ed
   7-12, PG
1:6
66.-109. Virginia Episcopal SchoolCo-Ed
   9-12
1:6
66.-109. Wayland AcademyCo-Ed
   9-12
1:6
66.-109. West Nottingham AcademyCo-Ed
   9-12, PG
1:6
66.-109. Western Reserve AcademyCo-Ed
   9-12, PG
1:6
66.-109. The Winchendon SchoolCo-Ed
   8-12, PG
1:6
66.-109. Woodberry Forest SchoolAll-Boys
   9-12
1:6
110.-150. Asheville SchoolCo-Ed
   9-12
1:7
110.-150. Blair AcademyCo-Ed
   9-12, PG
1:7
110.-150. CFS, The School at Church FarmAll-Boys
   7-12
1:7
110.-150. Cheshire AcademyCo-Ed
   9-12, PG
1:7
110.-150. Christchurch SchoolAll-Boys
   8-12, PG
1:7
110.-150. Conserve SchoolCo-Ed
   9-12
1:7
110.-150. The Delphian SchoolCo-Ed
   3-12
1:7
110.-150. Dunn SchoolCo-Ed
   9-12
1:7
110.-150. George SchoolCo-Ed
   9-12
1:7
110.-150. The GunneryCo-Ed
   9-12, PG
1:7
110.-150. Hebron AcademyCo-Ed
   9-12, PG
1:7
110.-150. Hill SchoolCo-Ed
   9-12, PG
1:7
110.-150. Holderness SchoolCo-Ed
   9-12, PG
1:7
110.-150. Kent SchoolCo-Ed
   9-12, PG
1:7
110.-150. The Kiski SchoolAll-Boys
   9-12, PG
1:7
110.-150. The Knox SchoolCo-Ed
   7-12
1:7
110.-150. La Lumiere SchoolCo-Ed
   9-12, PG
1:7
110.-150. Lake Forest AcademyCo-Ed
   9-12, PG
1:7
110.-150. Lawrence AcademyCo-Ed
   9-12
1:7
110.-150. Leysin American School in SwitzerlandCo-Ed
   8-12, PG
1:7
110.-150. Nawa AcademyCo-Ed
   7-12
1:7
110.-150. Northfield Mount Hermon SchoolCo-Ed
   9-12, PG
1:7
110.-150. Oakdale Christian AcademyCo-Ed
   7-12
1:7
110.-150. Oregon Episcopal SchoolCo-Ed
   9-12
1:7
110.-150. Portsmouth Abbey SchoolCo-Ed
   9-12
1:7
110.-150. St. Andrew's-Sewanee SchoolCo-Ed
   9-12
1:7
110.-150. St. Anne's-Belfield SchoolCo-Ed
   9-12
1:7
110.-150. St. Stephen's Episcopal SchoolCo-Ed
   8-12
1:7
110.-150. St. Thomas More SchoolAll-Boys
   8-12, PG
1:7
110.-150. Salem AcademyAll-Girls
   9-12
1:7
110.-150. Shattuck-St. Mary's SchoolCo-Ed
   6-12, PG
1:7
110.-150. The Storm King SchoolCo-Ed
   9-12
1:7
110.-150. TASIS The American School in EnglandCo-Ed
   9-12, PG
1:7
110.-150. TMI -The Episcopal School of TexasCo-Ed
   9-12
1:7
110.-150. Vermont AcademyCo-Ed
   9-12, PG
1:7
110.-150. The Webb SchoolCo-Ed
   7-12, PG
1:7
110.-150. The Webb SchoolsCo-Ed
   9-12
1:7
110.-150. Westover SchoolAll-Girls
   9-12
1:7
110.-150. Westtown SchoolCo-Ed
   9-12
1:7
110.-150. Wilbraham & Monson AcademyCo-Ed
   9-12, PG
1:7
110.-150. The Williston Northampton SchoolCo-Ed
   9-12, PG
1:7
151.-181. Baylor SchoolCo-Ed
   9-12
1:8
151.-181. Brenau AcademyAll-Girls
   9-12, PG
1:8
151.-181. Camden Military AcademyAll-Boys
   7-12, PG
1:8
151.-181. CCI The Renaissance SchoolCo-Ed
   10-12, PG
1:8
151.-181. Cranbrook SchoolsCo-Ed
   9-12
1:8
151.-181. Cushing AcademyCo-Ed
   9-12, PG
1:8
151.-181. Dana Hall SchoolAll-Girls
   9-12
1:8
151.-181. Garrison Forest SchoolAll-Girls
   8-12
1:8
151.-181. Georgetown Preparatory SchoolAll-Boys
   9-12
1:8
151.-181. Havergal CollegeAll-Girls
   9-12
1:8
151.-181. Howe Military School & Summer CampCo-Ed
   5-12
1:8
151.-181. The Hun School of PrincetonCo-Ed
   9-12, PG
1:8
151.-181. Indian Springs SchoolCo-Ed
   9-12
1:8
151.-181. Lawrenceville SchoolCo-Ed
   9-12, PG
1:8
151.-181. The Leelanau SchoolCo-Ed
   9-12
1:8
151.-181. Maharishi Academy of Total KnowledgeAll-Boys
   9-12
1:8
151.-181. Massanutten Military AcademyCo-Ed
   7-12, PG
1:8
151.-181. McCallie SchoolAll-Boys
   9-12
1:8
151.-181. Miss Porter's SchoolAll-Girls
   9-12, PG
1:8
151.-181. Oakwood Friends SchoolCo-Ed
   9-12
1:8
151.-181. The Pennington SchoolCo-Ed
   7-12
1:8
151.-181. The Putney SchoolCo-Ed
   9-12
1:8
151.-181. Rabun Gap-Nacoochee SchoolCo-Ed
   7-12
1:8
151.-181. Rosseau Lake CollegeCo-Ed
   7-12
1:8
151.-181. St. Johnsbury AcademyCo-Ed
   9-12, PG
1:8
151.-181. Saint Mary's SchoolAll-Girls
   9-12
1:8
151.-181. San Marcos Baptist AcademyCo-Ed
   7-12
1:8
151.-181. Santa Catalina SchoolAll-Girls
   9-12
1:8
151.-181. Stanstead CollegeCo-Ed
   7-12
1:8
151.-181. The Stony Brook SchoolCo-Ed
   7-12
1:8
151.-181. Trinity Pawling SchoolAll-Boys
   9-12, PG
1:8
182.-194. Ashbury CollegeCo-Ed
   9-12
1:9
182.-194. Bridgton AcademyAll-Boys
   12-12, PG
1:9
182.-194. Country Day School, Costa RicaCo-Ed
   8-12
1:9
182.-194. Culver AcademiesCo-Ed
   9-12, PG
1:9
182.-194. Hawaii Preparatory AcademyCo-Ed
   6-12, PG
1:9
182.-194. Randolph-Macon AcademyCo-Ed
   6-12, PG
1:9
182.-194. St. Andrew's CollegeAll-Boys
   6-12
1:9
182.-194. Saint Andrew's SchoolCo-Ed
   9-12
1:9
182.-194. St. Catherine's Military AcademyAll-Boys
   4-8
1:9
182.-194. Saint James SchoolCo-Ed
   8-12
1:9
182.-194. Subiaco AcademyAll-Boys
   9-12
1:9
182.-194. Woodside Priory SchoolCo-Ed
   9-12
1:9
182.-194. Wyoming Seminary Upper SchoolCo-Ed
   9-12, PG
1:9
195.-213. Admiral Farragut AcademyCo-Ed
   6-12
1:10
195.-213. The Athenian SchoolCo-Ed
   9-12
1:10
195.-213. The Brook Hill SchoolCo-Ed
   8-12
1:10
195.-213. Darlington SchoolCo-Ed
   9-12, PG
1:10
195.-213. Fishburne Military SchoolAll-Boys
   8-12
1:10
195.-213. Flintridge Sacred Heart AcademyAll-Girls
   9-12
1:10
195.-213. Fork Union Military AcademyAll-Boys
   6-12, PG
1:10
195.-213. Fryeburg AcademyCo-Ed
   9-12, PG
1:10
195.-213. George Stevens AcademyCo-Ed
   9-12
1:10
195.-213. The Hockaday SchoolAll-Girls
   8-12
1:10
195.-213. Oak Hill AcademyCo-Ed
   8-12
1:10
195.-213. Ridley CollegeCo-Ed
   5-12, PG
1:10
195.-213. Riverside Military AcademyAll-Boys
   7-12
1:10
195.-213. St. John's Northwestern Military AcademyAll-Boys
   7-12
1:10
195.-213. Stevenson SchoolCo-Ed
   9-12
1:10
195.-213. Stuart Hall SchoolAll-Girls
   8-12
1:10
195.-213. Valley Forge Military AcademyAll-Boys
   7-12, PG
1:10
195.-213. Villanova Preparatory SchoolCo-Ed
   9-12
1:10
195.-213. Wasatch AcademyCo-Ed
   9-12, PG
1:10
214.-216. Brentwood College SchoolCo-Ed
   9-12
1:11
214.-216. Hargrave Military AcademyAll-Boys
   7-12, PG
1:11
214.-216. Saint John's Preparatory SchoolCo-Ed
   9-12, PG
1:11
217.-224. The Bishop Strachan SchoolAll-Girls
   7-12
1:12
217.-224. The Glenholme SchoolCo-Ed
   5-12, PG
1:12
217.-224. Hyde-WoodstockCo-Ed
   9-12, PG
1:12
217.-224. Missouri Military AcademyAll-Boys
   6-12, PG
1:12
217.-224. Monte Vista Christian SchoolCo-Ed
   9-12
1:12
217.-224. New Mexico Military InstituteCo-Ed
   9-12, PG
1:12
217.-224. New York Military AcademyCo-Ed
   7-12
1:12
217.-224. Tallulah Falls SchoolCo-Ed
   7-12
1:12
225. Florida Air AcademyCo-Ed
   6-12
1:13
226.-227. Army and Navy AcademyAll-Boys
   7-12
1:14
226.-227. Carlisle SchoolCo-Ed
   9-12
1:14
228.-230. Bronte College of CanadaCo-Ed
   9-12, PG
1:15
228.-230. EduKick Academic Soccer (Sports) Boarding School AcademiesCo-Ed
   8-12, PG
1:15
228.-230. The Linsly SchoolCo-Ed
   7-12
1:15
231.-232. Family First AcademyCo-Ed
   8-12
1:16
231.-232. Houghton AcademyCo-Ed
   9-12, PG
1:16
233. Girard CollegeCo-Ed
   1-12
1:17
234.-235. The King's AcademyCo-Ed
   7-12
1:18
234.-235. St. Michaels University SchoolCo-Ed
   8-12
1:18
236.-237. Advanced Academy of GeorgiaCo-Ed
   11-12
1:20
236.-237. Montverde AcademyCo-Ed
   7-12, PG
1:20


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  Community Size - Largest student body (number of students)
  Community Size - Smallest student body (number of students)
  Boarding Focus - Highest percentage of boarding students
  Diversity - Highest percentage of international students
  Diversity - Highest percentage of students of color
  Affordability - Least expensive tuition
  Affordability - Highest percentage of students on financial aid
  Student Attention - Smallest average class sizes
  Student Attention - Lowest teacher:student ratio
  Faculty Education - Highest percentage of faculty with advanced degrees
  School Resources - Largest endowments
  School Resources - Endowment per student
  Selectivity - Lowest acceptance rates
  Offering Breadth - Most sports offered
  Offering Breadth - Most extracurriculars offered
  Offering Breadth - Most AP/advanced courses offered
  Student Test Scores - Highest average SAT scores
  Student Test Scores - Highest average SSAT score
  School History - Oldest founding date

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