For the 2026 school year, there are 6 private high schools offering flag football as an interscholastic sport serving 3,326 students in Colorado.
The top-ranked offering flag football sport private high schools in Colorado include Mullen High School, Regis Jesuit High School, and Brighton Adventist Academy.
The average acceptance rate is 90%, which is higher than the Colorado private high school average acceptance rate of 83%.
100% of private high schools offering flag football sport in Colorado are religiously affiliated (most commonly Catholic and Seventh Day Adventist).
Top Private High Schools Offering Flag Football Sport in Colorado (2026)
School
Location
Quick Facts
480 South Kipling St.
Denver, CO 80226
(720) 446-6286
Denver, CO 80226
(720) 446-6286
Gr: PK-12 | 266 students Sports: 5 | Extracurrculars: 3 Tuition listed
Brighton Adventist Academy ![Brighton Adventist Academy Photo - BAA Sports League: Sports included are soccer, basketball and flag football. Brighton Adventist Academy Photo - BAA Sports League: Sports included are soccer, basketball and flag football.]()

(Seventh Day Adventist)
820 S 5th Ave
Brighton, CO 80601
(303) 659-1223
Brighton, CO 80601
(303) 659-1223
Gr: PK-10 | 56 students Avg. class size: 11 students Sports: 3 | Extracurrculars: 5 Tuition & acceptance rate listed
2450 S Wabash St
Denver, CO 80231
(303) 369-0663
Denver, CO 80231
(303) 369-0663
Gr: PK-12 | 351 students Avg. class size: 16 students Sports: 9 | Extracurrculars: 9 Tuition listed
3601 S Lowell Blvd
Denver, CO 80236
(303) 761-1764
Denver, CO 80236
(303) 761-1764
Gr: 9-12 | 860 students Avg. class size: 20 students Sports: 18 Tuition & acceptance rate listed
6380 S Lewiston Way
Aurora, CO 80016
(303) 269-8000
Aurora, CO 80016
(303) 269-8000
Gr: 9-12 | 1,682 students Avg. class size: 21 students Sports: 21 | Extracurrculars: 3 Tuition listed
Our Lady Help Of Christians Academy
(Catholic)
32100 E Colfax Service Rd
Watkins, CO 80137
(303) 344-5830
Watkins, CO 80137
(303) 344-5830
Gr: K-12 | 111 students Avg. class size: 9 students Sports: 3 | Extracurrculars: 2 Tuition listed
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