Riverstone International School Photo - Riverstone International School is the premier, IB day/boarding school in Boise for Preschool-Gr 12 students. The school's 14 acre campus is nestled between the Boise River and the Greenbelt in Southeast Boise.

Best Idaho Private Schools Offering Swimming Sport (2025-26)

For the 2025-26 school year, there are 4 private schools offering swimming as an interscholastic sport serving 3,866 students in Idaho.
The top ranked offering swimming sport private schools in Idaho include Bishop Kelly High School, Riverstone International School, and Cole Valley Christian High School.
The average acceptance rate is 88%, which is higher than the Idaho private school average acceptance rate of 87%.
75% of private schools offering swimming sport in Idaho are religiously affiliated (most commonly Christian and Catholic).

Top Private Schools Offering Swimming Sport in Idaho (2025-26)

School
Location
Quick Facts
5521 E Warm Springs Ave
Boise, ID 83716
(208) 424-5000
Gr: PK-12 | 416 students Avg. class size: 15 students Sports: 10 | Extracurrculars: 21 Tuition & acceptance rate listed
Bishop Kelly High School
Bishop Kelly High School Photo
(Catholic)
7009 Franklin Rd
Boise, ID 83709
(208) 375-6010
Gr: 9-12 | 945 students Avg. class size: 21 students Sports: 19 | Extracurrculars: 32 Tuition & acceptance rate listed
Cole Valley Christian High School
Cole Valley Christian High School Photo
(Christian)
(8)
200 E Carlton Ave
Meridian, ID 83642
(208) 947-1212
Gr: NS-12 | 1,452 student Avg. class size: 24 students Sports: 14 | Extracurrculars: 12 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.
(Christian)
11920 W. Flamingo Avenue
Nampa, ID 83651
(208) 475-1697
Gr: NS-12 | 1,053 student Avg. class size: 25 students Sports: 15 | Extracurrculars: 2 Tuition & acceptance rate listed

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