Culver Academies Photo - An aerial view of Memorial Chapel and Lake Maxinkuckee. Situated on 1,800 acres of green hills and pristine woodlands, Culver's storied campus is home to three distinct leadership-development experiences: Culver Military Academy, Culver Girls Academy, and Culver Summer Schools and Camps.

Top 5 Best Indiana Nonsectarian Private High Schools (2025)

For the 2025 school year, there are 28 nonsectarian private high schools in Indiana. You can also find more religiously affiliated schools in Indiana.
The top ranked nonsectarian private high schools in Indiana include Culver Academies, Park Tudor School, and International School Of Indiana.

Top Ranked Nonsectarian Private High Schools in Indiana (2025)

School
Location
Grades
Students
International School Of Indiana
International School Of Indiana Photo - A group of students walking in the annual International Parade where the ISI community celebrates the many cultures and backgrounds that make up our community.
Special Program Emphasis
(2)
4330 N Michigan Road
Indianapolis, IN 46208
(317) 923-1951
Grades: NS-12
| 530 students
Canterbury School
Canterbury School Photo
5601 Covington Road
Fort Wayne, IN 46804
(260) 407-3553
Grades: NS-12
| 895 students
Culver Academies
Culver Academies Photo - An aerial view of Memorial Chapel and Lake Maxinkuckee. Situated on 1,800 acres of green hills and pristine woodlands, Culver's storied campus is home to three distinct leadership-development experiences: Culver Military Academy, Culver Girls Academy, and Culver Summer Schools and Camps.
(1)
1300 Academy Rd
Culver, IN 46511
(574) 842-8300
Grades: 9-12
| 832 students
Evansville Day School
3400 N Green River Rd
Evansville, IN 47715
(812) 476-3039
Grades: PK-12
| 281 students
Fortune Academy (formerly The Hutson School)
Fortune Academy (formerly The Hutson School) Photo - Multi-sensory math makes all the difference for our students.
Special Education School
(10)
5626 Lawton Loop Dr.
Indianapolis, IN 46216
(317) 377-0544
Grades: 1-12
| 82 students
Oak Farm Montessori School
Oak Farm Montessori School Photo - Oak Farm Montessori is the ONLY infant through high school dual accredited Montessori School in the United States. In addition, our program boasts a 150+ acre campus; rich with opportunities. We invite you to visit our one of a kind campus to experience for yourself, the vision and values deeply rooted in our school for our students to thrive!
Montessori School
502 Lemper Rd
Avilla, IN 46710
(260) 897-4270
Grades: NS-12
| 422 students
Park Tudor School
Park Tudor School Photo - Travel opportunities for students include trips to France, Spain, Uruguay, China, and cities throughout the U.S.
(1)
7200 N College Ave
Indianapolis, IN 46240
(317) 415-2700
Grades: PK-12
| 922 students
2825 W 116th Street
Carmel, IN 46032
(317) 733-4475
Grades: 9-12
| n/a students
6110 S 275 E
Lebanon, IN 46052
(765) 482-4938
Grades: 3-12
| 12 students
Damar Freeway Academy
Special Program Emphasis
5125 Decatur Blvd., Suite D
Indianapolis, IN 46241
(317) 455-2400
Grades: K-12
| 96 students
Geo Focus Academy
Alternative School
3145 N Meridian St
Indianapolis, IN 46208
(855) 534-6301
Grades: K-12
| 91 students
Gibault
Alternative School
6401 S Us Highway 41
Terre Haute, IN 47802
(812) 299-1156
Grades: 2-12
| 109 students
Harmony School
Alternative School
909 E. 2nd St.
Bloomington, IN 47401
(812) 334-8349
Grades: PK-12
| 160 students
Holy Cross School
Alternative School
6301 S Us Highway 41
Terre Haute, IN 47802
(812) 298-3077
Grades: 3-12
| 89 students
The Independence Academy
Special Education School
4701 Central Ave
Indianapolis, IN 46205
(317) 416-5555
Grades: 5-12
| 35 students
James E Davis School
(1)
515 W Camp St
Lebanon, IN 46052
(765) 894-1219
Grades: 8-12
| 48 students
Kinwell Academy Inc
Alternative School
815 N Western Ave
Marion, IN 46952
(765) 618-4289
Grades: 9-12
| 29 students
1102 Roosevelt Ave Ste 7
Indianapolis, IN 46202
(317) 423-2866
Grades: PK-12
| 177 students
Midwest Academy
Alternative School
1012 W Indiana St
Kouts, IN 46347
(219) 766-2999
Grades: 7-12
| 77 students
Midwest Academy
Special Education School
1420 Chase Court
Carmel, IN 46032
(317) 843-9500
Grades: 3-12
| 99 students
Oak Hill School
3455 E 300 S
Lagrange, IN 46761
(541) 744-0954
Grades: PK-12
| 169 students
725 Broadway Street
New Haven, IN 46774
(260) 493-2131
Grades: 11-12
| 45 students
Paddock View Residential Center
Alternative School
1700 E Bradford Pike
Marion, IN 46952
(765) 664-7740
Grades: 6-12
| 25 students
Peace Montessori
Montessori School
2315 Long Rd
New Haven, IN 46774
(260) 493-3114
Grades: PK-12
| 134 students
Pierceton Woods Academy
All-boys | Alternative School
27 Pequignot Dr
Pierceton, IN 46562
(574) 400-2198
Grades: 6-12
| 34 students
T C Harris School At Idtc Laf
Special Education School
3700 Rome Dr
Lafayette, IN 47905
(764) 488-4220
Grades: 3-12
| 37 students
T.r.o.y. Center
Alternative School
1911 E Old 30
Columbia City, IN 46725
(260) 248-8787
Grades: 6-12
| 46 students
Transitions Academy
Alternative School
11075 N Pennsylvania St
Indianapolis, IN 46280
(317) 805-1800
Grades: 7-12
| 78 students

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