For the 2025 school year, there are 21 private preschools belonging to Association of Colorado Independent Schools (ACIS) serving 6,581 students in Colorado. You can also find more schools membership associations in Colorado.
The top ranked private preschools belonging to Association of Colorado Independent Schools (ACIS) in Colorado include The Colorado Springs School, St. Mary's Academy, and Aspen Academy.
The average tuition cost is $20,715, which is higher than the Colorado private preschool average tuition cost of $12,680.
Top Ranked Private Preschools Belonging to Association of Colorado Independent Schools (ACIS) in Colorado (2025)
School
Location
Grades
Students
4820 Nautilus Ct N
Boulder, CO 80301
(303) 527-4931
Boulder, CO 80301
(303) 527-4931
Grades: NS-8
| 293 students
55 Clermont St
Denver, CO 80220
(303) 399-8361
Denver, CO 80220
(303) 399-8361
Grades: PK-8
| 701 students
2500 Curtis Street
Denver, CO 80205
(303) 623-2609
Denver, CO 80205
(303) 623-2609
Grades: NS-8
| 287 students
85 Country Day Way
Aspen, CO 81611
(970) 925-1909
Aspen, CO 81611
(970) 925-1909
Grades: PK-8
| 295 students
21 Broadmoor Ave
Colorado Springs, CO 80906
(719) 434-3500
Colorado Springs, CO 80906
(719) 434-3500
Grades: PK-12
| 336 students
2450 S Wabash St
Denver, CO 80231
(303) 369-0663
Denver, CO 80231
(303) 369-0663
Grades: PK-12
| 351 students
2100 S. Pennsylvania St.
Denver, CO 80210
(303) 777-0531
Denver, CO 80210
(303) 777-0531
Grades: PK-12
| 377 students
660 Julian St.
Denver, CO 80204
(303) 964-8456
Denver, CO 80204
(303) 964-8456
Grades: PK-8
| 216 students
1036 El Rancho Rd. c/o Evergreen Country Day
Evergreen, CO 80439
(303) 674-3400
Evergreen, CO 80439
(303) 674-3400
Grades: NS-8
| 210 students
Friends School
Alternative School
5465 Pennsylvania Ave
Boulder, CO 80303
(303) 499-1999
Boulder, CO 80303
(303) 499-1999
Grades: PK-8
| 161 students
415 E Abriendo Ave.
Pueblo, CO 81004
(719) 543-5271
Pueblo, CO 81004
(719) 543-5271
Grades: PK-8
| 86 students
Montessori School Of Denver![Montessori School Of Denver Photo - Montessori School of Denver's Cinco de Mayo Celebration. MSD Students celebrate with song, dance, and a cultural festival.]( "Montessori School Of Denver Photo - Montessori School of Denver's Cinco de Mayo Celebration. MSD Students celebrate with song, dance, and a cultural festival.")
Montessori School
1460 South Holly Street
Denver, CO 80222
(303) 756-9441
Denver, CO 80222
(303) 756-9441
Grades: NS-8
| 356 students
1800 E Prospect Rd
Fort Collins, CO 80525
(970) 493-9052
Fort Collins, CO 80525
(970) 493-9052
Grades: PK-5
| 173 students
2701 S York Street
Denver, CO 80210
(303) 756-9481
Denver, CO 80210
(303) 756-9481
Grades: NS-8
| 434 students
4545 South University Boulevard
Englewood, CO 80113
(303) 762-8300
Englewood, CO 80113
(303) 762-8300
Grades: NS-12
| 678 students
999 Violet Avenue
Boulder, CO 80304
(303) 444-7697
Boulder, CO 80304
(303) 444-7697
Grades: PK-12
| 200 students
350 Quebec Street
Denver, CO 80230
(303) 360-0803
Denver, CO 80230
(303) 360-0803
Grades: PK-8
| 464 students
7018 S Prince St
Littleton, CO 80120
(303) 794-6222
Littleton, CO 80120
(303) 794-6222
Grades: NS-8
| 84 students
200 San Miguel River Dr
Telluride, CO 81435
(970) 728-1969
Telluride, CO 81435
(970) 728-1969
Grades: PK-12
| 120 students
Waldorf School On The Roaring Fork
Special Program Emphasis
16543 Old Highway 82
Carbondale, CO 81623
(970) 963-1960
Carbondale, CO 81623
(970) 963-1960
Grades: PK-8
| 179 students
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