Top 3 Best Ada County Private High Schools (2024)

For the 2024 school year, there are 11 private high schools serving 3,838 students in Ada County, ID.
The top ranked private high schools in Ada County, ID include Cole Valley Christian High School, Riverstone International School and Bishop Kelly High School.
The average acceptance rate is 85%, which is lower than the Idaho private high school average acceptance rate of 87%.
45% of private high schools in Ada County, ID are religiously affiliated (most commonly Christian and Baptist).

Top Ranked Ada County Private High Schools (2024)

School
Location
Grades
Students
Cole Valley Christian High School
Cole Valley Christian High School Photo
(Christian)
(8)
200 E Carlton Ave
Meridian, ID 83642
(208) 947-1212
Grades: 9-12
| 1,344 students
5521 E Warm Springs Ave
Boise, ID 83716
(208) 424-5000
Grades: PK-12
| 416 students
The Ambrose School
The Ambrose School Photo
(Christian)
(3)
6100 N. Locust Grove Rd.
Meridian, ID 83646
(208) 323-3888
Grades: PK-12
| 761 students
Bishop Kelly High School
Bishop Kelly High School Photo
(Catholic)
7009 Franklin Rd
Boise, ID 83709
(208) 375-6010
Grades: 9-12
| 823 students
Foothills School of Arts & Sciences
Foothills School of Arts & Sciences Photo - Foothills students become capable and confident learners during their time at Foothills! Foothills allows students to share their voice, empowers them to become critical thinkers and open-minded listeners, and promotes a positive school culture where everyone is valued.
Special Program Emphasis
601 South 9th Street
Boise, ID 83702
(208) 331-9260
Grades: PK-9
| 171 students
Hall Institute For The Arts
Special Program Emphasis
1167 E Iron Eagle Dr
Eagle, ID 83616
(208) 957-7024
Grades: 7-12
| 28 students
Heroes Academy
Montessori School
(3)
5771 N Discovery Way
Boise, ID 83713
(208) 991-4376
Grades: PK-12
| 79 students
Intermountain School & Hosp
Alternative School
303 N Allumbaugh St
Boise, ID 83704
(208) 350-2324
Grades: 7-12
| 20 students
One Stone
1151 W Miller St
Boise, ID 83702
(208) 451-3825
Grades: 9-12
| 126 students
Petra Christian Academy
Special Program Emphasis (Christian)
3080 Wildwood St
Boise, ID 83713
(208) 505-0066
Grades: 1-9
| 24 students
Treasure Valley Baptist School
(Baptist)
1300 S Teare Ave
Meridian, ID 83642
(208) 898-9023
Grades: PK-11
| 46 students
[+] Show Closed Private Schools in Ada County, Idaho

Ada County Private Schools (Closed)

School
Location
Grades
Students
12000 W Fairview Ave
Boise, ID 83713
(208) 376-7272
Grades: K-6
| 66 students

Frequently Asked Questions

What are the top ranked private high schools in Ada County, ID?
The top ranked private high schools in Ada County, ID include Cole Valley Christian High School, Riverstone International School and Bishop Kelly High School.
How many private high schools are located in Ada County, ID?
11 private high schools are located in Ada County, ID.
How diverse are private high schools in Ada County, ID?
Ada County, ID private high schools are approximately 9% minority students, which is lower than the Idaho private school average of 11%.
What percentage of private high schools are religiously affiliated in Ada County, ID?
45% of private high schools in Ada County, ID are religiously affiliated (most commonly Christian and Baptist).

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