Billings Christian School Photo - All School Picture of the Billings Christian School Warriors 2015/16 school year

Top 5 Best Montana Private Schools Belonging to Association of Christian Schools International (ACSI) (2025)

For the 2025 school year, there are 11 private schools belonging to Association of Christian Schools International (ACSI) serving 2,596 students in Montana. You can also find more schools membership associations in Montana.
The top ranked private schools belonging to Association of Christian Schools International (ACSI) in Montana include Foothills Community Christian High School, Stillwater Christian School, and Billings Christian School.
The average acceptance rate is 90%, which is higher than the Montana private school average acceptance rate of 85%.
100% of private schools belonging to Association of Christian Schools International (ACSI) in Montana are religiously affiliated (most commonly Christian and Assembly of God).

Top Ranked Private Schools Belonging to Association of Christian Schools International (ACSI) in Montana (2025)

School
Location
Grades
Students
Billings Christian School
Billings Christian School Photo - All School Picture of the Billings Christian School Warriors 2015/16 school year
(Christian)
(1)
4519 Grand Ave
Billings, MT 59106
(406) 656-9484
Grades: PK-12
| 400 students
2210 5th Ave North
Great Falls, MT 59401
(406) 452-5276
Grades: PK-12
| 201 students
Helena Christian School
(Christian)
(5)
3384 Canyon Ferry Road
East Helena, MT 59635
(406) 442-3821
Grades: PK-12
| 249 students
Heritage Christian School
(Christian)
(1)
4310 Durston Road
Bozeman, MT 59718
(406) 587-9311
Grades: PK-12
| 252 students
Stillwater Christian School
Stillwater Christian School Photo - SCS Campus - High School and Middle School Building
(Christian)
255 FFA Dr
Kalispell, MT 59901
(406) 752-4400
Grades: PK-12
| 460 students
Trinity Lutheran School
Trinity Lutheran School Photo - Trinity Lutheran School of Billings, Montana
(Lutheran Church Missouri Synod)
(4)
2802 Belvedere Drive
Billings, MT 59102
(406) 656-1021
Grades: PK-8
| 301 students
Valley Christian School
Valley Christian School Photo - High School Production of Beauty and The Beast.
(2)
2526 Sunset Lane
Missoula, MT 59804
(406) 549-0482
Grades: PK-12
| 357 students
Hamilton Christian Academy
(Assembly of God)
601 W Main St
Hamilton, MT 59840
(406) 363-4534
Grades: K-12
| 89 students
Kootenai Valley Christian School
(Christian)
1024 Montana Ave
Libby, MT 59923
(406) 293-2303
Grades: PK-12
| 107 students
Lustre Christian High School
Lustre Christian High School Photo - Choir performing at the annual Christmas Program.
(Mennonite)
294 Lustre Rd
Frazer, MT 59225
(406) 392-5735
Grades: 9-12
| 32 students
Mission Valley Christian Academy
Mission Valley Christian Academy Photo
(Christian)
(1)
38907 WWJD Lane
Polson, MT 59860
(406) 883-0706
Grades: PK-12
| 148 students

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