The average student-teacher ratio in Colorado public schools is approximately 16:1 (2026).
Student-Teacher Ratio Range: 2:1
6:1
Avg. Student-Teacher Ratio: 4:1
Public Schools Student-Teacher Ratio Statistics in Colorado (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Student-Teacher Ratio
Grades
Location
Rank: #1 - 31. - 3.
Connections Learning Center On The Earle Johnson Campus
Alternative School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
3/
Bottom 50%10
Student-Teacher Ratio: 2:1
Grades: 6-9
1200 Johnson Road
Golden, CO 80401
(303) 982-7004
Golden, CO 80401
(303) 982-7004
Rank: #1 - 31. - 3.
Student-Teacher Ratio: 2:1
Grades: K-12
430 Beacon Lite Road Suite 150
Monument, CO 80132
(719) 963-9824
Monument, CO 80132
(719) 963-9824
Rank: #1 - 31. - 3.
Gilliam Youth Services Center
Alternative School
Student-Teacher Ratio: 2:1
Grades: 5-12
2844 Downing
Denver, CO 80205
(303) 294-8930
Denver, CO 80205
(303) 294-8930
Rank: #4 - 84. - 8.
Gold Hill Elementary School
(Math: ≥50% | Reading: ≥50%)
Rank:
Rank:
8/
Top 30%10
Student-Teacher Ratio: 3:1
Grades: K-5
890 Main Street
Boulder, CO 80302
(720) 561-5940
Boulder, CO 80302
(720) 561-5940
Rank: #4 - 84. - 8.
Plainview Junior-senior High School
(Reading: <50%)
Student-Teacher Ratio: 3:1
Grades: 6-12
13997 County Road 71
Sheridan Lake, CO 81071
(719) 729-3331
Sheridan Lake, CO 81071
(719) 729-3331
Rank: #4 - 84. - 8.
Rocky Mountain Youth Services Center
Alternative School
Student-Teacher Ratio: 3:1
Grades: 5-12
7862 West Mansfield Parkway
Denver, CO 80235
(303) 987-4575
Denver, CO 80235
(303) 987-4575
Rank: #4 - 84. - 8.
Student-Teacher Ratio: 3:1
Grades: PK
407 East 42nd Street
Loveland, CO 80538
(970) 613-5052
Loveland, CO 80538
(970) 613-5052
Rank: #4 - 84. - 8.
Zebulon Pike Youth Services Center
Alternative School
Student-Teacher Ratio: 3:1
Grades: 4-12
1427 West Rio Grande
Colorado Springs, CO 80906
(719) 390-2766
Colorado Springs, CO 80906
(719) 390-2766
Rank: #9 - 169. - 16.
Edison Junior-senior High School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
Student-Teacher Ratio: 4:1
Grades: 6-12
14550 Edison Road
Yoder, CO 80864
(719) 478-2125
Yoder, CO 80864
(719) 478-2125
Rank: #9 - 169. - 16.
Gateway School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
Student-Teacher Ratio: 4:1
Grades: PK-12
42575 Highway 141
Gateway, CO 81522
(970) 254-7080
Gateway, CO 81522
(970) 254-7080
Rank: #9 - 169. - 16.
Kim Undivided High School
(Reading: ≥50%)
Student-Teacher Ratio: 4:1
Grades: 6-12
425 State Street
Kim, CO 81049
(719) 643-5295
Kim, CO 81049
(719) 643-5295
Rank: #9 - 169. - 16.
Longview High School
Alternative School
(Math: <50%)
Student-Teacher Ratio: 4:1
Grades: 9-12
13301 West 2nd Place
Denver, CO 80228
(303) 982-8523
Denver, CO 80228
(303) 982-8523
Rank: #9 - 169. - 16.
Prep Academy
Alternative School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
Student-Teacher Ratio: 4:1
Grades: 6-12
2727 Columbine Street
Denver, CO 80205
(720) 424-8451
Denver, CO 80205
(720) 424-8451
Rank: #9 - 169. - 16.
Student-Teacher Ratio: 4:1
Grades: 9-12
533 Irving Street
Pritchett, CO 81064
(719) 523-4045
Pritchett, CO 81064
(719) 523-4045
Rank: #9 - 169. - 16.
Vilas Elementary School
(Reading: <50%)
Student-Teacher Ratio: 4:1
Grades: PK-6
202 Collingwood St
Vilas, CO 81087
(719) 523-6738
Vilas, CO 81087
(719) 523-6738
Rank: #9 - 169. - 16.
Warren Technical
Vocational School
Student-Teacher Ratio: 4:1
Grades: 11-12
13300 West 2nd Place
Denver, CO 80228
(303) 982-8600
Denver, CO 80228
(303) 982-8600
Rank: #17 - 2617. - 26.
Campo Undivided High School
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
Student-Teacher Ratio: 5:1
Grades: 6-12
480 Maple Street
Campo, CO 81029
(719) 787-2226
Campo, CO 81029
(719) 787-2226
Rank: #17 - 2617. - 26.
Colorado School For The Deaf And Blind
Special Education School
(Math: ≤10% | Reading: ≤5%)
Rank:
Rank:
1/
Bottom 50%10
Student-Teacher Ratio: 5:1
Grades: PK-12
33 N. Institute St.
Colorado Springs, CO 80903
(719) 578-2100
Colorado Springs, CO 80903
(719) 578-2100
Rank: #17 - 2617. - 26.
Edcsd
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
8/
Top 30%10
Student-Teacher Ratio: 5:1
Grades: 9-12
373 Inverness Parkway Ste 207
Englewood, CO 80112
(303) 387-9600
Englewood, CO 80112
(303) 387-9600
Rank: #17 - 2617. - 26.
Girls Athletic Leadership School High School
Charter School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
3/
Bottom 50%10
Student-Teacher Ratio: 5:1
Grades: 9-12
750 Galapago Street
Denver, CO 80204
(303) 282-6437
Denver, CO 80204
(303) 282-6437
Rank: #17 - 2617. - 26.
Student-Teacher Ratio: 5:1
Grades: 6-12
16232 County Road 29
Karval, CO 80823
(719) 446-5311
Karval, CO 80823
(719) 446-5311
Rank: #17 - 2617. - 26.
Marvin W Foote Youth Services Center
Alternative School
Student-Teacher Ratio: 5:1
Grades: 5-12
13500 East Fremont Place
Englewood, CO 80112
(303) 768-7596
Englewood, CO 80112
(303) 768-7596
Rank: #17 - 2617. - 26.
Miller Special Education
Special Education School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
3/
Bottom 50%10
Student-Teacher Ratio: 5:1
Grades: PK-12
200 Kipling Street
Denver, CO 80226
(303) 982-7200
Denver, CO 80226
(303) 982-7200
Rank: #17 - 2617. - 26.
Student-Teacher Ratio: 5:1
Grades: PK-5
13997 County Road 71
Sheridan Lake, CO 81071
(719) 729-3331
Sheridan Lake, CO 81071
(719) 729-3331
Rank: #17 - 2617. - 26.
Rocky Mountain Deaf School
Special Education School
Charter School
Charter School
(Math: ≤10% | Reading: 20-29%)
Rank:
Rank:
2/
Bottom 50%10
Student-Teacher Ratio: 5:1
Grades: PK-12
10300 W. Nassau Ave
Denver, CO 80235
(303) 984-5749
Denver, CO 80235
(303) 984-5749
Rank: #17 - 2617. - 26.
World Academy Elementary School
(Math: <50%)
Student-Teacher Ratio: 5:1
Grades: K-5
395 Mcgregor
Eagle, CO 81631
(970) 328-2850
Eagle, CO 81631
(970) 328-2850
Rank: #27 - 3527. - 35.
Antonito Middle School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
3/
Bottom 50%10
Student-Teacher Ratio: 6:1
Grades: 7-8
13099 County Rd G
Antonito, CO 81120
(719) 376-5468
Antonito, CO 81120
(719) 376-5468
Rank: #27 - 3527. - 35.
Cherry Valley Elementary School
(Math: ≥50% | Reading: 60-79%)
Rank:
Rank:
9/
Top 20%10
Student-Teacher Ratio: 6:1
Grades: K-6
9244 South State Highway 83
Franktown, CO 80116
(303) 387-8800
Franktown, CO 80116
(303) 387-8800
Rank: #27 - 3527. - 35.
Creede School
(Math: 30-39% | Reading: 50-59%)
Rank:
Rank:
7/
Top 50%10
Student-Teacher Ratio: 6:1
Grades: PK-12
308 La Garita Avenue
Creede, CO 81130
(719) 658-2220
Creede, CO 81130
(719) 658-2220
Rank: #27 - 3527. - 35.
Hi-plains School District R-23
(Math: 20-29% | Reading: 30-39%)
Rank:
Rank:
4/
Bottom 50%10
Student-Teacher Ratio: 6:1
Grades: PK-12
200 Iowa Ave
Seibert, CO 80834
(970) 664-2616
Seibert, CO 80834
(970) 664-2616
Rank: #27 - 3527. - 35.
Student-Teacher Ratio: 6:1
Grades: PK-5
425 State Street
Kim, CO 81049
(719) 643-5295
Kim, CO 81049
(719) 643-5295
Rank: #27 - 3527. - 35.
Student-Teacher Ratio: 6:1
Grades: PK-5
102 W. 5th Avenue
Kit Carson, CO 80825
(719) 962-3219
Kit Carson, CO 80825
(719) 962-3219
Rank: #27 - 3527. - 35.
Pawnee School Pk-12
(Math: <50% | Reading: <50%)
Rank:
Rank:
8/
Top 30%10
Student-Teacher Ratio: 6:1
Grades: PK-12
19 Chatoga
Grover, CO 80729
(970) 895-2222
Grover, CO 80729
(970) 895-2222
Rank: #27 - 3527. - 35.
Prairie Vista Youth Services Center
Alternative School
(Math: <50%)
Student-Teacher Ratio: 6:1
Grades: 4-12
192 Bromley Business Parkway
Brighton, CO 80603
(303) 659-4450
Brighton, CO 80603
(303) 659-4450
Rank: #27 - 3527. - 35.
Student-Teacher Ratio: 6:1
Grades: 9-12
2900 Richard Allen Ct
Denver, CO 80205
(720) 423-7260
Denver, CO 80205
(720) 423-7260
Show 100 more public schools in CO (out of 1,827 total schools)
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Frequently Asked Questions
What is the Colorado average public schools student-teacher ratio?
The Colorado average public schools student-teacher ratio is 16:1 for 2026.
What are the public schools with the lowest student-teacher ratio in Colorado?
The best top-ranked public schools in Colorado include Connections Learning Center On The Earle Johnson Campus, Education Reenvisioned School and Gilliam Youth Services Center.
What is public high school and public elementary school with the lowest student-teacher ratio in Colorado?
The public high school with the lowest student-teacher ratio in Colorado is Connections Learning Center On The Earle Johnson Campus, with a value of 2:1. The public elementary school with the lowest student-teacher ratio is Connections Learning Center On The Earle Johnson Campus, with a value of 2:1.
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