For the 2026 school year, there are 8 private high schools belonging to Cognia serving 2,060 students in Idaho. You can also find more schools membership associations in Idaho.
The top-ranked private high schools belonging to Cognia in Idaho include Nampa Christian Schools, The North Fork School, and Centennial Baptist School.
The average acceptance rate is 90%, which is higher than the Idaho private high school average acceptance rate of 85%.
Top-Ranked Private High Schools Belonging to Cognia in Idaho (2026)
School
Location
Quick Facts
Centennial Baptist School
(Christian)
3610 E. Ustick Rd
Caldwell, ID 83605
(208) 454-1997
Caldwell, ID 83605
(208) 454-1997
Gr: NS-12 | 240 students Avg. class size: 15 students Sports: 5 Tuition listed
3639 W Prairie Ave
Hayden, ID 83835
(208) 772-7542
Hayden, ID 83835
(208) 772-7542
Gr: PK-12 | 239 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 9 Tuition & acceptance rate listed
Greenleaf Friends Academy ![Greenleaf Friends Academy Photo - .......a place to belong and be known]( "Greenleaf Friends Academy Photo - .......a place to belong and be known")
(Friends)
20565 Academy Rd
Greenleaf, ID 83626
(208) 459-6346
Greenleaf, ID 83626
(208) 459-6346
Gr: PK-12 | 280 students Avg. class size: 15 students Sports: 5 | Extracurrculars: 1 Tuition & acceptance rate listed
Nampa Christian Schools ![Nampa Christian Schools Photo - The class of 2016 celebrates commencement. 100% of these students when onto higher education. They have blessed our school beyond measure and will be missed.]( "Nampa Christian Schools Photo - The class of 2016 celebrates commencement. 100% of these students when onto higher education. They have blessed our school beyond measure and will be missed.")
(Christian)
11920 W. Flamingo Avenue
Nampa, ID 83651
(208) 475-1697
Nampa, ID 83651
(208) 475-1697
Gr: NS-12 | 1,053 students Avg. class size: 25 students Sports: 15 | Extracurrculars: 2 Tuition & acceptance rate listed
The North Fork School ![The North Fork School Photo - Hard work. Hard statistics. Open doors.]( "The North Fork School Photo - Hard work. Hard statistics. Open doors.")
Special Program Emphasis
812 Reedy Lane
Mccall, ID 83638
(208) 630-4028
Mccall, ID 83638
(208) 630-4028
Gr: 3-12 | 15 students Avg. class size: 6 students Tuition & acceptance rate listed
Project Patch School ![Project Patch School Photo]( "Project Patch School Photo")
Alternative School (Christian)
PO BOX 450
Garden Valley, ID 83622
(360) 690-8495
Garden Valley, ID 83622
(360) 690-8495
Gr: 6-12 | 35 students Extracurrculars: 6 Tuition listed
3770 E Black Canyon Hwy
Emmett, ID 83617
(208) 365-3437
Emmett, ID 83617
(208) 365-3437
Gr: 6-9 | 40 students Avg. class size: 4 students Tuition listed
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.]( "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
Boise, ID 83702
(208) 331-9260
Gr: PK-9 | 158 students Avg. class size: 13 students Tuition & acceptance rate listed
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