Mission Valley Christian Academy Photo

Best Montana Private Preschools Belonging to Association of Christian Schools International (ACSI) (2026)

For the 2026 school year, there are 10 private preschools belonging to Association of Christian Schools International (ACSI) serving 2,619 students in Montana. You can also find more schools membership associations in Montana.
The top-ranked private preschools belonging to Association of Christian Schools International (ACSI) in Montana include Billings Christian School, Foothills Community Christian High School, and Stillwater Christian School.
The average acceptance rate is 88%, which is higher than the Montana private preschool average acceptance rate of 84%.
100% of private preschools belonging to Association of Christian Schools International (ACSI) in Montana are religiously affiliated (most commonly Christian and Lutheran Church Missouri Synod).

Top-Ranked Private Preschools Belonging to Association of Christian Schools International (ACSI) in Montana (2026)

School
Location
Quick Facts
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
Gr: PK-12 | 400 students Avg. class size: 18 students Sports: 5 | Extracurrculars: 8 Tuition & acceptance rate listed
2210 5th Ave North
Great Falls, MT 59401
(406) 452-5276
Gr: PK-12 | 201 students Avg. class size: 9 students Sports: 7 | Extracurrculars: 17 Tuition & acceptance rate listed
Helena Christian School
(Christian)
(6)
3384 Canyon Ferry Road
East Helena, MT 59635
(406) 442-3821
Gr: PK-12 | 249 students Avg. class size: 16 students Sports: 5 Tuition listed
Heritage Christian School
(Christian)
(1)
4310 Durston Road
Bozeman, MT 59718
(406) 587-9311
Gr: PK-12 | 252 students Avg. class size: 17 students Sports: 5 | Extracurrculars: 5 Tuition listed
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
Gr: PK-12 | 460 students Avg. class size: 20 students Sports: 6 | Extracurrculars: 4 Tuition listed
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
Gr: PK-8 | 301 students Sports: 3
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
Gr: PK-12 | 357 students Avg. class size: 15 students Sports: 5 | Extracurrculars: 7 Tuition & acceptance rate listed
Kootenai Valley Christian School
(Christian)
1024 Montana Ave
Libby, MT 59923
(406) 293-2303
Gr: PK-12 | 107 students Avg. class size: 13 students Tuition & acceptance rate listed
Mission Valley Christian Academy
Mission Valley Christian Academy Photo
(Christian)
(1)
38907 WWJD Lane
Polson, MT 59860
(406) 883-0706
Gr: PK-12 | 148 students Avg. class size: 12 students Sports: 4 Tuition & acceptance rate listed
Whitefish Christian Academy
Whitefish Christian Academy Photo - Our classical teaching methods include sound-offs. These are often performed in Friday morning chapel services.
(Christian)
(3)
820 Ashar Avenue
Whitefish, MT 59937
(406) 862-5875
Gr: PK-8 | 144 students Avg. class size: 14 students Sports: 5 Tuition & acceptance rate listed

Recent Articles

Free Private Schools & Voucher Programs in 2025
Free Private Schools & Voucher Programs in 2025
Updated guide to free private schools and school voucher programs, 2025 policies, costs, equity issues, and how families access tuition support.
Social Emotional Learning 2025: Policy, Practice and Outcomes
Social Emotional Learning 2025: Policy, Practice and Outcomes
Updated 2025 review of social emotional learning in schools, research outcomes, key trends, challenges and future paths for parents and educators.
Private School Admissions for Siblings: Costs and Timing
Private School Admissions for Siblings: Costs and Timing
Learn how private school admissions for siblings affect costs, discounts, and timing strategies for families planning multiple enrollments.