For the 2025 school year, there are 14 private schools serving 2,232 students in Yellowstone County, MT (there are 67 public schools, serving 23,890 public students). 9% of all K-12 students in Yellowstone County, MT are educated in private schools (compared to the MT state average of 8%).
The top ranked private schools in Yellowstone County, MT include Billings Central Catholic High School, Billings Christian School, and Grace Montessori Academy.
The average acceptance rate is 95%, which is higher than the Montana private school average acceptance rate of 86%.
63% of private schools in Yellowstone County, MT are religiously affiliated (most commonly Christian and Lutheran Church Missouri Synod).
Top Ranked Yellowstone County Private Schools (2025)
School
Location
Grades
Students
Billings Central Catholic High School
(Catholic)
3 Broadwater Ave
Billings, MT 59101
(406) 245-6651
Billings, MT 59101
(406) 245-6651
Grades: 9-12
| 298 students
4519 Grand Ave
Billings, MT 59106
(406) 656-9484
Billings, MT 59106
(406) 656-9484
Grades: PK-12
| 400 students
Grace Montessori Academy
Montessori School (Christian)
4809 Grand Ave
Billings, MT 59106
(406) 652-1739
Billings, MT 59106
(406) 652-1739
Grades: PK-8
| 175 students
St. Francis Catholic School
(Catholic)
511 Custer Ave
Billings, MT 59101
(406) 259-5037
Billings, MT 59101
(406) 259-5037
Grades: K-8
| 481 students
2802 Belvedere Drive
Billings, MT 59102
(406) 656-1021
Billings, MT 59102
(406) 656-1021
Grades: PK-8
| 301 students
Apostles Lutheran Preschool
Daycare / Preschool (Wisconsin Evangelical Lutheran Synod)
3140 Broadwater Ave
Billings, MT 59102
(406) 656-7141
Billings, MT 59102
(406) 656-7141
Grades: PK
| 27 students
Billings Montessori School
Montessori School
2316 Rehberg Lane
Billings, MT 59102
(406) 652-1112
Billings, MT 59102
(406) 652-1112
Grades: PK-K
| 55 students
Log Cabin School
Daycare / Preschool
2330 Rehberg Ln
Billings, MT 59102
(406) 652-1704
Billings, MT 59102
(406) 652-1704
Grades: PK-K
| 11 students
Mt. Olive Lutheran School
(Lutheran Church Missouri Synod)
2336 Saint Johns Ave
Billings, MT 59102
(406) 656-2635
Billings, MT 59102
(406) 656-2635
Grades: PK-8
| 56 students
New Day
Special Education School
1724 Lampman Dr
Billings, MT 59102
(406) 869-0772
Billings, MT 59102
(406) 869-0772
Grades: 4-12
| 46 students
Shiloh Christian Academy
Daycare / Preschool (Baptist)
328 S Shiloh Rd
Billings, MT 59106
(406) 606-1424
Billings, MT 59106
(406) 606-1424
Grades: PK-K
| 128 students
Storybook Hollow Montessori
Daycare / Preschool (Christian)
3828 Katy Ln
Billings, MT 59101
(406) 652-6900
Billings, MT 59101
(406) 652-6900
Grades: PK-K
| 34 students
Trailhead Christian School
(Seventh Day Adventist)
3204 Broadwater Ave
Billings, MT 59102
(406) 652-1799
Billings, MT 59102
(406) 652-1799
Grades: 1-3
| 5 students
Yellowstone Academy
Special Education School
1750 Ray Of Hope Ln
Billings, MT 59106
(406) 656-2198
Billings, MT 59106
(406) 656-2198
Grades: 9-12
| 70 students
Yellowstone County Private Schools (Closed)
School
Location
Grades
Students
St. Francis Upper School (Closed 2010)
(Catholic)
205 N 32nd St
Billings, MT 59101
(406) 259-5037
Billings, MT 59101
(406) 259-5037
Grades: 7-9
| 192 students
Frequently Asked Questions
What are the top ranked private schools in Yellowstone County, MT?
The top ranked private schools in Yellowstone County, MT include Billings Central Catholic High School, Billings Christian School, and Grace Montessori Academy.
How many private schools are located in Yellowstone County?
14 private schools are located in Yellowstone County.
How diverse are private schools in Yellowstone County?
Yellowstone County private schools are approximately 16% minority students, which is lower than the Montana private school average of 18%.
What percentage of students in Yellowstone County go to private school?
9% of all K-12 students in Yellowstone County are educated in private schools (compared to the MT state average of 8%).
What percentage of private schools are religiously affiliated in Yellowstone County?
63% of private schools in Yellowstone County are religiously affiliated (most commonly Christian and Lutheran Church Missouri Synod).
Which private schools in Yellowstone County are often viewed compared to one another?
Popular comparisons of private schools in Yellowstone County include: St. Francis Catholic School vs. Billings Christian School, Billings Central Catholic High School vs. Billings Christian School, Billings Montessori School vs. Grace Montessori Academy
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