Valor Christian High School Photo - Football stadium

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

For the 2025-26 school year, there are 12 private schools offering swimming as an interscholastic sport serving 6,786 students in Colorado.
The top-ranked offering swimming sport private schools in Colorado include Mullen High School, Valor Christian High School, and Kent Denver School.
The average tuition cost is $24,586, which is higher than the Colorado private school average tuition cost of $14,827.
42% of private schools offering swimming sport in Colorado are religiously affiliated (most commonly Catholic and Christian).

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

School
Location
Quick Facts
Colorado Academy
Colorado Academy Photo - Every day on campus, CA's lives the mission to create curious, kind, courageous, and adventurous learners and leaders. Our dedicated teachers offer an innovative and rigorous curriculum rooted in the liberal arts and sciences by encouraging students to think outside the box. We want students to ask "why?" and "why not?".
3800 S Pierce St
Denver, CO 80235
(303) 914-2513
Gr: PK-12 | 1,043 student Sports: 19 | Extracurrculars: 24 Tuition listed
Bixby School
Bixby School Photo
Alternative School
(22)
4760 Table Mesa Drive
Boulder, CO 80305
(303) 494-7508
Gr: PK-5 | 113 students Avg. class size: 8 students Sports: 1 Tuition & acceptance rate listed
6155 Fountain Valley School Road
Colorado Springs, CO 80911
(719) 391-5251
Gr: 9-12 | 230 students Avg. class size: 10 students Sports: 17 | Extracurrculars: 25 Tuition & acceptance rate listed
Kent Denver School
Kent Denver School Photo
4000 East Quincy Avenue
Englewood, CO 80113
(303) 770-7660
Gr: 6-12 | 784 students Avg. class size: 15 students Sports: 20 | Extracurrculars: 19 Tuition listed
Mullen High School
Mullen High School Photo - Incoming class of 2029
(Catholic)
(1)
3601 S Lowell Blvd
Denver, CO 80236
(303) 761-1764
Gr: 9-12 | 860 students Avg. class size: 20 students Sports: 18 Tuition & acceptance rate listed
Regis Jesuit High School
Regis Jesuit High School Photo
Special Program Emphasis (Catholic)
(1)
6380 S Lewiston Way
Aurora, CO 80016
(303) 269-8000
Gr: 9-12 | 1,682 student Avg. class size: 21 students Sports: 21 | Extracurrculars: 3 Tuition listed
St. Mary's Academy
St. Mary's Academy Photo - St. Mary's Academy High School excels at preparing young women for leadership in a global society. Our goal is to empower our students through the development of analytical skills, confidence, and generosity to make a difference in the world around them.
(Catholic)
(6)
4545 South University Boulevard
Englewood, CO 80113
(303) 762-8300
Gr: NS-12 | 678 students Avg. class size: 16 students Sports: 15 | Extracurrculars: 10 Tuition listed
St. Mary's High School
St. Mary's High School Photo - Mens' Athletics
(Catholic)
(4)
2501 E Yampa St
Colorado Springs, CO 80909
(719) 635-7540
Gr: 9-12 Avg. class size: 11 students Sports: 14 | Extracurrculars: 11 Tuition listed
Valor Christian High School
Valor Christian High School Photo - Library
(Christian)
3775 Grace Blvd
Littleton, CO 80126
(303) 471-3000
Gr: 9-12 | 1,200 student Sports: 16 | Extracurrculars: 2 Tuition & acceptance rate listed
Colorado International School
Special Program Emphasis
(1)
7205 West 120th Avenue
Broomfield, CO 80020
(303) 282-6666
Gr: PK-7 | 16 students Avg. class size: 6 students Sports: 6 Tuition & acceptance rate listed
The Liberty School
The Liberty School Photo
Special Education School
3107 Western Avenue
Durango, CO 81301
(970) 385-4834
Gr: 2-8 | 30 students Sports: 7 Tuition listed
Willows Child Learning Center
Daycare / Preschool
6865 S Quebec Street
Englewood, CO 80112
(303) 771-4202
Gr: PK-K | 150 students Avg. class size: 30 students Sports: 1 Tuition listed

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