allk12 · Rankings · Highest ratio · Colorado

The public schools with the highest student-to-teacher ratios in Colorado · page 2

Ranks 51–100 of the public schools with the highest student-to-teacher ratios in Colorado. Back to page 1.

HIGHEST RATIO · COLORADO

#	School	City	District	Level	Students	Ratio
51	Ralston Valley Senior High School	ARVADA, CO	Jefferson County School District No. R-1	High	1,875	21.3:1
52	Boulder High School	BOULDER, CO	Boulder Valley School District No. Re2	High	1,939	21.3:1
53	Greeley Central High School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	High	1,507	21.3:1
54	Tarver Elementary School	THORNTON, CO	Adams 12 Five Star Schools	Elementary	475	21.3:1
55	Pueblo West High School	PUEBLO WEST, CO	Pueblo County School District 70	High	1,540	21.2:1
56	East High School	DENVER, CO	School District No. 1 in the county of Denver and State of C	High	2,476	21.2:1
57	Vista Peak 9-12 Preparatory	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	High	2,045	21.2:1
58	Clyde Miller K-8	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	Elementary	466	21.2:1
59	Manning Options School	LAKEWOOD, CO	Jefferson County School District No. R-1	Middle	685	21.2:1
60	Greeley West High School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	High	1,936	21.1:1
61	Legacy High School	BROOMFIELD, CO	Adams 12 Five Star Schools	High	2,052	21.1:1
62	Mead High School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	High	1,174	21.1:1
63	Gateway High School	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	High	1,748	21.0:1
64	Montezuma-Cortez High School	CORTEZ, CO	Montezuma-Cortez School District No. Re-1	High	598	21.0:1
65	James Irwin Elementary School - Astrozon	COLORADO SPRINGS, CO	Harrison School District No. 2 in the county of El Paso an	Elementary	522	21.0:1
66	Sand Creek High School	COLORADO SPRINGS, CO	El Paso County Colorado School District 49	High	1,426	20.9:1
67	D'Evelyn Junior/Senior High School	DENVER, CO	Jefferson County School District No. R-1	High	1,212	20.9:1
68	Dual Immersion Academy School	GRAND JUNCTION, CO	Mesa County Valley School District No. 51	Elementary	310	20.8:1
69	Academy of Advanced Learning	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	Elementary	773	20.8:1
70	Mountain Range High School	WESTMINSTER, CO	Adams 12 Five Star Schools	High	1,788	20.7:1
71	Conrad Early Learning Center	FOUNTAIN, CO	Fountain School District No. 8 in the county of El Paso an	Elementary	228	20.7:1
72	Columbine High School	LITTLETON, CO	Jefferson County School District No. R-1	High	1,710	20.7:1
73	Prairie View High School	HENDERSON, CO	School District 27J	High	1,809	20.7:1
74	Cherry Creek High School	GREENWOOD VILLAGE, CO	Cherry Creek School District No. 5 in the county of Arapah	High	3,852	20.6:1
75	The STEAD School	COMMERCE CITY, CO	School District 27J	High	421	20.6:1
76	Elwell Elementary School	JOHNSTOWN, CO	Weld County School District No. Re-5J	Elementary	618	20.6:1
77	Doherty High School	COLORADO SPRINGS, CO	Colorado Springs School District No. 11 in the county of E	High	1,715	20.6:1
78	Sky Ranch Academy	AURORA, CO	Bennett School District No. 29J	Elementary	495	20.6:1
79	Palmer Ridge High School	MONUMENT, CO	Lewis-Palmer Consolidated School District No. 38 in the co	High	1,066	20.6:1
80	George Washington High School	DENVER, CO	School District No. 1 in the county of Denver and State of C	High	1,326	20.5:1
81	Union Colony Elementary School	EVANS, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	342	20.5:1
82	Eaglecrest High School	CENTENNIAL, CO	Cherry Creek School District No. 5 in the county of Arapah	High	2,851	20.5:1
83	Windsor Charter Academy Elementary School	WINDSOR, CO	Weld County Reorganized School District No. Re-4	Elementary	780	20.4:1
84	Beaver Valley Elementary School	BRUSH, CO	School District No. Re-2 Brush	Elementary	290	20.4:1
85	Ponderosa High School	PARKER, CO	Douglas County School District No. Re 1	High	1,406	20.3:1
86	Rangeview High School	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	High	2,078	20.3:1
87	Evergreen High School	EVERGREEN, CO	Jefferson County School District No. R-1	High	909	20.3:1
88	Mrachek Middle School	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	Middle	811	20.3:1
89	American Legacy Academy	WINDSOR, CO	Weld County Reorganized School District No. Re-4	Elementary	419	20.3:1
90	Union Colony Preparatory School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	High	333	20.2:1
91	Sandburg Elementary School	CENTENNIAL, CO	Littleton School District No. 6 in the county of Arapahoe	Elementary	495	20.2:1
92	Cherokee Trail High School	AURORA, CO	Cherry Creek School District No. 5 in the county of Arapah	High	3,089	20.2:1
93	Denver School of the Arts	DENVER, CO	School District No. 1 in the county of Denver and State of C	High	1,044	20.2:1
94	Longmont High School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	High	1,268	20.2:1
95	Aurora West College Preparatory Academy	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	High	927	20.1:1
96	Erie Middle School	ERIE, CO	St. Vrain Valley School District No. Re1J	Middle	762	20.1:1
97	Rifle High School	RIFLE, CO	Garfield School District No. Re-2	High	778	20.1:1
98	Horizon High School	BRIGHTON, CO	Adams 12 Five Star Schools	High	1,966	20.1:1
99	Thomson Primary School	BRUSH, CO	School District No. Re-2 Brush	Elementary	452	20.1:1
100	Leman Classical Academy	PARKER, CO	Douglas County School District No. Re 1	Elementary	1,390	20.1:1

Page 2 of 28 · top 1,385 of 1,385 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.