- Denver 1 (3,766)
- Jefferson County R-1 (2,708)
- Douglas RE-1 (2,380)
- Boulder Valley RE 2 (1,372)
- Cherry Creek 5 (1,352)
- Poudre R-1 (1,250)
- St. Vrain Valley RE-1J (1,231)
- Adams-Arapahoe 28J (1,215)
- Colorado Springs 11 (1,198)
- District 49 (1,114)
- Thompson R2-J (1,081)
- School District 27-J (943)
- Adams 12 5 Star Schl (871)
- Park County RE-2 (781)
- Academy-20 (669)
- Weld RE-4 (530)
- Greeley 6 (489)
- Sierra Grande R-30 (407)
- Littleton 6 (369)
- East Grand 2 (357)
- Salida R-32 (354)
- Widefield-3 (345)
- Lewis-Palmer-38 (340)
- Academy 20 (338)
- Summit RE-1 (308)
- Woodland Park RE2 (293)
- Harrison-2 (251)
- Johnstown-Milliken RE-5J (250)
- Elizabeth C-1 (241)
- Centennial R-1 (241)
- Westminster Public Schools (238)
- Buena Vista R-31 (237)
- Pueblo-70 (232)
- Pueblo-60 (226)
- Lewis-Palmer 38 (220)
- Estes Park R-3 (219)
- Cripple Crk/Victor-RE1 (210)
- Bennett 29-J (193)
- Pueblo County 70 (190)
- Woodland Park RE-2 (184)
- Clear Creek RE-1 (178)
- Cripple Creek-Victor RE-1 (167)
- Other (167)
- Weld County RE-8 (166)
- Moffat 2 (165)
- Weld County RE 3-J (159)
- Lake County R-1 (149)
- Canon City RE-1 (141)
- Huerfano RE-1 (140)
- Park RE-2 (132)
- Cheyenne Mtn-12 (131)
- Ftn/Ft Carson 8 (128)
- Pueblo City 60 (124)
- Platte Canyon RE-1 (123)
- Fort Morgan RE-3 (122)
- Custer County C-1 (121)
- Douglas RE1 (120)
- Ault-Highland RE-9 (120)
- Cotopaxi RE-3 (117)
- Englewood 1 (113)
- Mapleton R-1 (113)
- Adams 14 (109)
- Widefield 3 (99)
- Wiggins RE-50J (99)
- Alamosa RE-11J (99)
- Valley RE-1 (92)
- Ellicott-22 (90)
- Manitou Springs-14 (89)
- Harrison 2 (85)
- Kiowa C-2 (83)
- Trinidad 1 (75)
- Strasburg 31-J (73)
- Miami/Yoder 60JT (72)
- Sangre De Cristo RE-22J (71)
- Gilpin RE-1 (71)
- Eaton RE-2 (64)
- Weld County RE-1 (60)
- Brush RE-2J (60)
- Calhan RJ1 (58)
- Mountain Valley RE 1 (58)
- Florence/Fremont RE-2 (54)
- Cheyenne Mountain 12 (53)
- Fountain 8 (48)
- Ellicott 22 (48)
- Peyton 23JT (45)
- Fremont RE-2 (45)
- Manitou Springs 14 (44)
- Elbert 200 (41)
- Eagle RE-50 (41)
- West Grand 1-JT (40)
- Byers 32-J (39)
- Gunnison Watershed RE1J (36)
- Calhan RJ-1 (35)
- Custer Consolidated C-1 (32)
- Mesa County Valley 51 (32)
- Hanover-28 (31)
- Deer Trail 26-J (29)
- Miami Yoder 60-JT (27)
- Burlington RE-6J (27)
- La Veta RE-2 (26)
- Big Sandy 100J (26)
- Upper Rio Grande School District C-7 (26)
- Peyton 23-JT (25)
- Limon RE-4J (24)
- Sheridan 2 (24)
- Akron R-1 (23)
- Julesburg RE-1 (23)
- Creede School District (21)
- Plateau Valley 50 (20)
- Agate 300 (19)
- Holyoke RE-1J (19)
- Platte Valley RE-7 (18)
- South Conejos RE-10 (17)
- Primero Reorganized 2 (17)
- Denver County 1 (16)
- East Otero R-1 (16)
- North Conejos RE-1J (16)
- Briggsdale RE-10J (15)
- Arriba-Flagler C-20 (15)
- Big Sandy-100J (14)
- Elbert-200 (14)
- North Park R-1 (14)
- Weld County S/D RE-8 (13)
- Haxtun RE-2J (13)
- Roaring Fork RE-1 (13)
- Delta County 50J (12)
- Wray RD-2 (11)
- Garfield RE-2 (11)