Best Private Schools in Minnesota – 2025

February 27, 2025

best private schools in minnesota

The state of Minnesota is fortunate to have a large number of fantastic public school districts that contain top-notch high schools. However, if you are unable to access those particular institutions or feel that a private school would be more beneficial to your son or daughter, then you are also in luck. This is due to the fact that Minnesota also has a number of fantastic private high school options. Of course, your decision-making process will need to balance your teen’s academic, emotional, and social needs with financial and logistical considerations. Do you want a school closeby to your home or are you willing to travel? Are you looking for a day school or are you open to boarding options? College Transitions’ list of the Best Private Schools in Minnesota will focus primarily on our area of expertise—college admissions. As such, we will highlight the job that each of the schools does at sending their graduates on to the region/nation’s premier 4-year schools.

Best Private Schools in Minnesota

Here’s a quick preview of the schools that made our list. Detailed profiles and stats can be found when you scroll below.

1.  Saint John’s Preparatory School

2.  The International School of Minnesota

3.  St. Paul Academy and Summit School

4.  The Blake School

5.  Mounds Park Academy

6.  Minnehaha Academy

7.  Breck School

8.  Cretin-Derham Hall

9.  Shattuck-St. Mary’s School

10. Saint Thomas Academy

Please note that inclusion on our Best Private Schools in Minnesota list is a selective and criteria-based process. However, the order in which the schools appear is not representative of any further ranking; the numbering is solely intended to enhance the ease of navigating this resource.  All of the schools profiled below have a history of sending graduates to the top colleges in the country. For each of the best private high schools in Minnesota, College Transitions will provide you with the:

  • Location
  • Tuition (9-12)
  • Enrollment (9-12)
  • Average SAT Score
  • Average ACT Score
  • Senior Class Size
  • College Admissions Highlights
  • Academic Highlights
#1 Best Private Schools in Minnesota
Saint John’s Preparatory School – Minnesota

Saint John’s Preparatory School – Minnesota

  • 2280 Watertower Road, Collegeville, MN 56321-4000

College Admissions Highlights: Colleges and universities where graduates from Saint John’s have attended in the last 5 years include: BU, Brown, Bucknell, Cornell, Colorado School of Mines, Drake, Duke, George Washington, Georgetown, Macalester, NYU, Northwestern, Oberlin, Tufts, UC Berkeley, UCLA, UF, UMinnesota, Notre Dame, Penn, UWisconsin, and WashingtonU.

Academic Highlights:  25% international students from 14 countries. 11:1 student to faculty ratio with an average class size of 18. ~34% boarding students with a 5 or 7 day option. 11 AP & 3 upper level honors classes. 100% of upper school students participate in at least one activity.  12 athletic teams and 15+ clubs & activities. 4 student abroad programs for global and cultural studies.

    • Tuition (9-12): $19,850 (day), $47,850 (boarding)
    • Enrollment (seniors): 50
    • Mean SAT Score: 1110-1400
    • Mean ACT Score: 23-28


#2 Best Private Schools in Minnesota
The International School of Minnesota – Minnesota

The International School of Minnesota – Minnesota

  • 6385 Beach Road, Eden Prairie MN 55344 USA

College Admissions Highlights: SABIS college & university acceptances recently include these:  University of Melbourne, University of Alberta (Canada), Cologne Business School (Germany), Trinity College Dublin (Ireland), Universidad de Barcelona (Spain), University of Aberdeen (UK), BU, Brown, Columbia, Emory, Harvard, NYU, Michigan, UVA, and Washington U. Graduates from ISM are going to: GaTech, Hamline, UMinnesota, and Northeastern.

Academic Highlights:  The International School is part of the SABIS – a global education network. 30 nationalities represented. 81% of students are from Minnesota. 17% international. 18 AP courses, 100% of seniors scored a 3 or higher on at least 1 AP exam. 28% AP scholars with distinction.  35 clubs & activities. Music & performing arts are an integral part of student experience.

    • Tuition (9-12): $32,250 (day), $61,250 (boarding)
    • Enrollment (PreK-12):
    • Mean SAT Score: Not reported
    • Mean ACT Score: Not reported


#3 Best Private Schools in Minnesota
St. Paul Academy and Summit School – Minnesota

St. Paul Academy and Summit School – Minnesota

  • 1712 Randolph Avenue, St. Paul MN 55105

College Admissions Highlights: Four year college enrollment for students from St. Paul include:  American, BC, Brown, Bryn Mawr, CalTech, Carnegie Mellon, William & Mary, Columbia, Cornell, Dartmouth, Emory, Georgetown, Hamilton, Kenyon, Loyola, Marquette, NYU, Northeastern, Penn State, Pepperdine, Rice, Stanford, Ohio State, Tufts, UC Berkeley, UChicago, Michigan, Notre Dame, USC, UT Austin, Vanderbilt, Villanova, VaTech, Wake Forest, WashingtonU, Wesleyan, Williams, and Yale.

Academic Highlights:  7:1 student to faculty ratio, with an average class size of 13. 39% identify as students of color. 80% of teachers have advanced degrees.  17 varsity sports + JV levels in which 77% of students participate. 10+ affinity and 30+ clubs & special interest groups. 88% participate in the arts at St Paul.

    • Tuition (9-12): $38,030
    • Enrollment (seniors): 96
    • Middle 50% SAT Score: 1310-1500
    • Middle 50% ACT Score: 26-34


#4 Best Private Schools in Minnesota
The Blake School – Minnesota

The Blake School – Minnesota

  • 511 Kenwood Pkwy, Minneapolis, MN 55403

College Admissions Highlights: Over the last five years, graduates from The Blake School matriculated into these colleges & universities:  BC, BU, Brown, Carnegie Mellon, Colby, Columbia, Cornell, Dartmouth, Duke, Georgetown, Grinnell, Harvard, Hofstra, Indiana, Johns Hopkins, Macalester, Middlebury, NYU, Northeastern, Northwestern, Ohio State, Pitzer, Princeton, Rice, SMU, Stanford, Tufts, UCLA, U Chicago, UMass, Michigan, Penn, Vanderbilt, VaTech, Wake Forest, WashingtonU, Williams, and Yale.

Academic Highlights:  Average class size is 16, with a 9:1 student to teacher ratio. 38% students who identify with a community of color.  74% faculty with advanced degrees. 20% on average National Merit per class. 100+ student clubs & co-curricular groups. 77 athletic teams total, 32 varsity which 80%of upper school student participate. 45+ arts & debate events each year.

    • Tuition (9-12): $40,607
    • Enrollment (seniors): 132
    • Mean SAT Score: 1402
    • Mean ACT Score: 30.1


#5 Best Private Schools in Minnesota
Mounds Park Academy – Minnesota

Mounds Park Academy – Minnesota

  • 2051 Larpenteur Ave E, St Paul, MN 55109

College Admissions Highlights: Over a recent five year period, students were admitted to these prestigious institutions: American, Bard, Barnard, BC, Brown, Bucknell, CalPoly, UCLA, Carnegie Mellon, Case Western, Columbia, Cornell, Dartmouth, Drexel, Emory, Georgetown, Harvard, Hofstra, Johns Hopkins, MIT, NYU, Northeastern, Notre Dame, Ohio State, Penn, Princeton, Rice, USC, Stanford, US Air Force Acad, Vanderbilt, VaTech, WashingtonU, Wesleyan, and Yale.

Academic Highlights:  Average class size of 16, with a 7:1 student to teacher ratio. Upper school is a member of the Malone Schools Online Network for more course options. 9 AP and advanced topic courses. 35+ clubs to choose from. 60% of upper school students participate in sports. 70% belong to one or more music ensembles.

    • Tuition (9-12): $37,300
    • Enrollment (seniors): 53
    • Mean SAT Score: 1303
    • Mean ACT Score: 27.5


#6 Best Private Schools in Minnesota
Minnehaha Academy – Minnesota

Minnehaha Academy – Minnesota

  • 3100 W River Pkwy, Minneapolis, MN 55406

College Admissions Highlights: The two most recent classes from Minnehaha Academy were accepted to these colleges and universities: American, Baylor, BU, Carnegie Mellon, Case Western, Cornell, Drake, Drexel, Emory, George Washington, Hamilton, Howard, Loyola, Marist, Middlebury, NYU, Northwestern, Ohio State, Pepperdine, Purdue, Stanford, Tufts, US Military Acad, U Michigan, U Minnesota, USC, UVA, Vanderbilt, Villanova, Wake Forest, Wheaton, and Yale.

Academic Highlights:  38% student of color.  ~90% of upper school faculty hold advanced degrees. 16 AP & 8 dual enrollment courses. 74% of AP exam takers scored a 3 or higher. 30 fine arts performing groups PreK-12. Science department has an experiment on the International Space Station. 83% of students play at least one of the 27 varsity sports.

    • Tuition (9-12): $29,290
    • Enrollment (seniors); 94
    • Mean SAT Score: 1279
    • Mean ACT Score: 25


#7 Best Private Schools in Minnesota
Breck School – Minnesota

Breck School – Minnesota

  • 123 Ottawa Ave N, Golden Valley, MN 55422

College Admissions Highlights: Over the last 2 years, Breck School graduates were accepted to these colleges and universities: American, BC, Brown, Carnegie Mellon, Columbia, Cornell, Dartmouth, Davidson, Duke, Emory, Georgetown, Johns Hopkins, Loyola, Middlebury, Northeastern, Northwestern, Pepperdine, Pomona, Princeton, Tufts, UC Berkeley, UCLA, UMichigan, Notre Dame, Vanderbilt, Villanova, Wake Forest, WashingtonU, and Yale.

Academic Highlights:  37% self-identifying student of color.  18 AP & 22 advanced level courses. 89% of AP exam takers scored a 3 or higher. 20,000 service hours with weekly trips to serve at over 40 community partners. Advanced Research Opportunities give students the chance to explore in depth study post AP.  Students can serve in one of six student leadership councils and participate in over 120 clubs. Breck offers 27 different athletic programs.

    • Tuition (9-12): $38,580
    • Enrollment (seniors): 98
    • Middle 50% SAT Score: 1290-1430
    • Middle 50% ACT Score: 25-32


#8 Best Private Schools in Minnesota
Cretin-Derham Hall – Minnesota

Cretin-Derham Hall – Minnesota

  • 550 S Albert St, St Paul, MN 55116

College Admissions Highlights: Graduates from the last two years matriculated to these prestigious and universities: Belmont, BC, BU, Cal Poly, Drake, Denison, Howard, Iowa State, Johns Hopkins, Lake Forest, Loyola, Marquette, NYU, Northwestern, Penn State, Purdue, UT Austin, Notre Dame, Texas A&M, Tufts, US Air Force Academy, UWisconsin, VaTech, and Wellesley.

Academic Highlights:  The average class size is 19 with a 11:1 student to teacher ratio. 27% student of color.  17 AP & 10 dual enrollment courses are offered. 66% of 2023 AP exams scored a 3 or higher. 4 national merit commended and 1 semi finalist in the class of 2024.  27 varsity sports plus intramurals.  57 activities and clubs. Arts offer Band including Pit Orchestra, choir, theater, and 16 studio art courses.

    • Tuition (9-12): $16,730
    • Enrollment (9-12): 911
    • Middle 50% SAT Score: Not reported
    • Middle 50% ACT Score: 17-25


#9 Best Private Schools in Minnesota
Shattuck-St. Mary’s School – Minnesota

Shattuck-St. Mary’s School – Minnesota

  • 1000 Shumway Ave, Faribault, MN 55021

College Admissions Highlights:  The last two years have seen graduates from Shattuck-St Mary’s accepted at these fine institutions: American, BC, BU, Brown, Case Western, Colby, Dartmouth, Duquesne, Georgetown, Ga Tech, Harvard, Indiana, NYU, Ohio State, Penn State, Princeton, RPI, Syracuse, George Washington, UT Austin, Trinity, U Mass, Mizzou, UNC Chapel Hill, Notre Dame, Penn, UVA, Villanova, and Yale.

Academic Highlights:  80% are boarding students. 21 countries are represented & 40 states. Average class size is 10 with a 7:1 student to teacher ratio. 70% of faculty have advanced degrees.  17 AP courses.  An honors program offers juniors & seniors an opportunity to pursue an independent academic project. The athletic program is internationally known with elite level training in hocky, soccer, golf, and figure skating.

    • Tuition (9-12): $43,000 (Day), $63,500 (Boarding)
    • Enrollment (seniors): ~95
    • Mean SAT Score: Not reported
    • Mean ACT Score: Not reported


#10 Best Private Schools in Minnesota
Saint Thomas Academy – Minnesota

Saint Thomas Academy – Minnesota

  • 949 Mendota Heights Rd, Mendota Heights, MN 55120

College Admissions Highlights: Schools most recently chosen by graduates for continuing education include: Babson, Baylor, BC, Claremont McKenna, Columbia, Creighton, Dartmouth, DePaul, Duke, Georgetown, Harvard, Indiana, Johns Hopkins, Kenyon, Loyola, Marquette, Northeastern, Pratt, Princeton, Purdue, RPI, Rice, St John’s, Stanford, Tennessee, US Military Acad, UCLA, UChicago, U Michigan, Mizzou, Minnesota, Notre Dame, USC, Wisconsin, Vanderbilt, Villanova,  Wake Forest, Washington U, Wesleyan, and Yale.

Academic Highlights:  Saint Thomas Academy is an all boys institution. 15 is the average class size with a 10:1  student to faculty ratio. 85% of faculty have advanced degrees.  25,000 average hours of community service each year.  13 AP & dual enrollment courses are available.  50+ co-curricular activities. 99 spotlight theater awards won by Vista Productions. 40+ state athletic championships in history.

    • Tuition (9-12): $26,825
    • Enrollment (seniors): 100
    • Average 5-year SAT Score: Not reported
    • Average 5-year ACT Score: 28


Private Schools in Minnesota

We hope you found our blog on private schools in Minnesota to be helpful. All high school students and families may wish to explore further information regarding the college search and admissions process at our DataverseBlog, and List-Building Tool.