Front Range Christian School Photo - At Front Range Christian School all students are known and loved. The mission to partner with the Christian home and Church to train and equip students to impact the world for Christ!

Best Colorado Private High Schools Belonging to Association of Christian Schools International (ACSI) (2025-26)

For the 2025-26 school year, there are 25 private high schools belonging to Association of Christian Schools International (ACSI) serving 9,616 students in Colorado. You can also find more schools membership associations in Colorado.
The top ranked private high schools belonging to Association of Christian Schools International (ACSI) in Colorado include Valor Christian High School, Belleview Christian School, and Colorado Springs Christian Schools.
The average tuition cost is $7,304, which is lower than the Colorado private high school average tuition cost of $16,544.
100% of private high schools belonging to Association of Christian Schools International (ACSI) in Colorado are religiously affiliated (most commonly Christian and Baptist).

Top Ranked Private High Schools Belonging to Association of Christian Schools International (ACSI) in Colorado (2025-26)

School
Location
Quick Facts
Front Range Christian School
Front Range Christian School Photo - At Front Range Christian School all students are known and loved. The mission to partner with the Christian home and Church to train and equip students to impact the world for Christ!
(Christian)
(3)
6657 W Ottawa Ave Ste A17
Littleton, CO 80128
(720) 922-3269
Gr: PK-12 | 492 students Avg. class size: 16 students Sports: 10 | Extracurrculars: 7 Tuition & acceptance rate listed
Belleview Christian School
Belleview Christian School Photo - As a college preparatory school, our standards at Belleview Christian School are high. Specials include Art, Music (Band, Choir, and Strings), Theatre, PE, Chapel, Spanish, Computer, and more depending upon the students grade level. We strive for, as one parent put it: "An education founded on God`s precepts, focused on God`s glory."
(Christian)
(4)
3455 W 83rd Ave
Westminster, CO 80031
(303) 427-5459
Gr: NS-12 | 443 students Avg. class size: 18 students Sports: 5 | Extracurrculars: 8 Tuition & acceptance rate listed
Colorado Springs Christian Schools
(Christian)
(1)
4855 Mallow Rd
Colorado Springs, CO 80907
(719) 599-3553
Gr: K-12 | 882 students Avg. class size: 15 students Sports: 11 Tuition & acceptance rate listed
Colorado West Christian School
(Christian)
2705 Sunnyside Rd
Montrose, CO 81401
(970) 249-1094
Gr: PK-12 | 180 students Avg. class size: 14 students Sports: 5 Tuition & acceptance rate listed
Denver Christian School
Denver Christian School Photo - Every day is an open house at Denver Christian School.We look forward to providing a personal tour to share what DCS has to offer your students & family.Please join us this summer, starting June 9 on Sundays 2-4 pm and Wednesdays 6-8 pm, to preview our school and learn more about Denver Christian School.
(Calvinist)
3898 S. Teller St.
Denver, CO 80235
(303) 733-2421
Gr: K-12 | 687 students Avg. class size: 18 students Sports: 10 | Extracurrculars: 14 Tuition & acceptance rate listed
Evangelical Christian Academy
Evangelical Christian Academy Photo
(Presbyterian)
4050 Nonchalant Circle S
Colorado Springs, CO 80917
(719) 597-3675
Gr: PK-12 | 272 students Sports: 4 | Extracurrculars: 2
Faith Christian High School
(Christian)
Administration Offices 12189 W 64th Ave
Arvada, CO 80004
(303) 424-7310
Gr: K-12 | 873 students Avg. class size: 24 students Tuition listed
Flatiron's Academy
Flatiron's Academy Photo - Flatirons Academy
(3)
12000 Zuni Street
Denver, CO 80234
(303) 451-1421
Gr: K-12 | 515 students Avg. class size: 18 students Sports: 5 | Extracurrculars: 2 Tuition listed
Flatirons Academy
(Christian)
12000 Zuni St
Denver, CO 80234
(303) 284-1402
Gr: PK-12 | 399 students
6637 W Ottawa Ave
Littleton, CO 80128
(720) 922-3269
Gr: PK-12 | 465 students
Heritage Christian Academy
Heritage Christian Academy Photo - Heritage Christian Academy is located north of Mulberry and west of Timberline in North Fort Collins at 2506 Zurich Drive.
(Christian)
2506 Zurich Dr
Fort Collins, CO 80524
(970) 494-1022
Gr: PK-12 | 230 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 2 Tuition listed
Pueblo West Christian Academy
(Christian)
347 S Del Norte Ave
Pueblo, CO 81007
(719) 647-2868
Gr: PK-12 | 93 students Avg. class size: 15 students Tuition & acceptance rate listed
Resurrection Christian School
Resurrection Christian School Photo
(Christian)
(1)
6508 E Crossroads Blvd
Loveland, CO 80538
(970) 612-0674
Gr: PK-12 | 1,622 student Avg. class size: 22 students Sports: 13 | Extracurrculars: 17 Tuition & acceptance rate listed
Trinity Christian School
(Christian)
5055 El Camino Dr.
Colorado Springs, CO 80918
(478) 272-7699
Gr: PK-12 | 361 students
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
Beth Eden Baptist School
(Baptist)
2600 Wadsworth Blvd
Wheat Ridge, CO 80033
(303) 232-2313
Gr: K-12 | 143 students
Bookcliff Christian School
Bookcliff Christian School Photo
(Christian)
(2)
2702 Patterson Rd
Grand Junction, CO 81506
(970) 243-2999
Gr: PK-9 | 215 students Avg. class size: 15 students Sports: 6 | Extracurrculars: 4 Tuition & acceptance rate listed
Cedar Wood
(Christian)
11430 East 19th Avenue
Aurora, CO 80010
(303) 361-6456
Gr: K-12 | 23 students Avg. class size: 10 students Sports: 4 Tuition listed
Grand County Christian Academy
(Christian)
274 Ponderosa Trl
Tabernash, CO 80478
(970) 887-9784
Gr: K-11 | 53 students Tuition listed
Immanuel Discipleship School
(Christian)
409 Main
Frisco, CO 80443
(970) 668-6060
Gr: K-11 | 6 students
Landmark Baptist School
Landmark Baptist School Photo
(Baptist)
1600 Ute Avenue
Grand Junction, CO 81501
(970) 243-7617
Gr: PK-12 | 106 students Avg. class size: 12 students Sports: 3 Tuition listed
Life Academy
(Pentecostal)
636 29 Rd
Grand Junction, CO 81504
(970) 462-7900
Gr: PK-12 | 86 students Tuition listed
Longmont Christian School
Longmont Christian School Photo
(Christian)
(1)
1440 Collyer St
Longmont, CO 80501
(303) 776-3254
Gr: PK-12 | 129 students Extracurrculars: 3 Tuition listed
Parkhill Christian Academy
(Baptist)
4235 Parkhill Pl
Pueblo, CO 81008
(719) 544-6174
Gr: PK-9 | 57 students Sports: 2 Tuition listed
Rock Solid Christian Academy
Special Program Emphasis (Christian)
200 S University Blvd
Denver, CO 80209
(303) 797-1005
Gr: K-12 | 84 students Tuition listed

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