Colorado · NCES CCD 2024-25

Best Student-Teacher Ratios in Colorado

The 50 public schools in Colorado with the lowest student-teacher ratios, a staffing-intensity measure computed from NCES staffing data (not a direct class-size figure).

6:1
Best ratio
16.6:1
State average
15.7:1
National average
50
Schools listed

The ranking in one line

Colorado School for the Deaf and Blind runs Colorado's smallest classes at 6:1, and 50 of the 50 schools listed sit below the state average of 16.6:1.

6:1
smallest classes (Colorado School for the Deaf and Blind)
50
listed schools below the state average
16.6:1
Colorado average
15.7:1
national average
# School EnrollmentStudent:Teacher
1 Colorado School for the Deaf and Blind COLORADO SPRINGS 167 6:1
2 Sobesky Academy LAKEWOOD 101 6.3:1
3 Arapahoe Ridge High School BOULDER 184 6.6:1
4 Cherry Creek Elevation CENTENNIAL 248 6.7:1
5 Woodland Park Middle School WOODLAND PARK 195 7:1
6 Mathematics and Science Leadership Academy DENVER 116 7.3:1
7 West Middle School COLORADO SPRINGS 119 7.4:1
8 Mountain Valley School SAGUACHE 105 7.5:1
9 Collegiate Academy of Colorado LITTLETON 245 7.7:1
10 Strive Prep - Sunnyside DENVER 154 7.7:1
11 Psd Global Academy FORT COLLINS 259 7.8:1
12 Telluride Elementary School TELLURIDE 140 7.8:1
13 Jefferson Academy BROOMFIELD 317 7.9:1
14 Berry Creek Middle School EDWARDS 212 7.9:1
15 Strive Prep - Lake DENVER 187 8.1:1
16 Wiggins Elementary School WIGGINS 221 8.2:1
17 Swink Elementary School SWINK 131 8.2:1
18 Schmitt Elementary School DENVER 157 8.3:1
19 Red Canyon High School EDWARDS 157 8.3:1
20 Contemporary Learning Academy DENVER 126 8.4:1
21 Strive Prep - Kepner DENVER 171 8.6:1
22 Edwards Elementary School EDWARDS 269 8.7:1
23 Ignacio High School IGNACIO 182 8.7:1
24 Boulder Prep Charter High School BOULDER 114 8.8:1
25 Empower Community High School AURORA 214 8.9:1
26 Carbondale Community Charter School CARBONDALE 143 8.9:1
27 Florence Crittenton High School DENVER 107 8.9:1
28 Kipp Sunshine Peak Academy DENVER 301 9.1:1
29 Englewood Middle School ENGLEWOOD 210 9.1:1
30 La Veta Junior-Senior High School LA VETA 118 9.1:1
31 Putnam Elementary School FORT COLLINS 258 9.2:1
32 Fowler High School FOWLER 101 9.2:1
33 Jeffco Remote Learning Program LAKEWOOD 399 9.3:1
34 Avon Elementary School AVON 242 9.3:1
35 Bill Metz Elementary School MONTE VISTA 253 9.4:1
36 Daniel C Oakes High School--Castle Rock CASTLE ROCK 113 9.4:1
37 Bear Valley International School DENVER 313 9.5:1
38 Columbian Elementary School DENVER 171 9.5:1
39 International Academy of Denver at Harrington DENVER 152 9.5:1
40 Sargent Elementary School MONTE VISTA 142 9.5:1
41 Allies COLORADO SPRINGS 124 9.5:1
42 Caliche Junior-Senior High School ILIFF 104 9.5:1
43 Homestake Peak School AVON 421 9.6:1
44 Two Roads Charter School ARVADA 345 9.6:1
45 Upper Blue Elementary School BRECKENRIDGE 221 9.6:1
46 Harold Ferguson High School LOVELAND 164 9.6:1
47 Estes Park Middle School ESTES PARK 163 9.6:1
48 West Elementary School COLORADO SPRINGS 144 9.6:1
49 Eagle Academy LONE TREE 115 9.6:1
50 Bayfield Primary School BAYFIELD 222 9.7:1
Source: National Center for Education Statistics (NCES), Common Core of Data (CCD), 2024-25 school year. Schools with enrollment under 100 are excluded.