allk12 · Rankings · Lowest proficiency · Colorado

The lowest-performing public schools by test proficiency in Colorado · page 2

Ranks 51–100 of the lowest-performing public schools by test proficiency in Colorado. Back to page 1.

LOWEST PROFICIENCY · COLORADO

#	School	City	District	Level	% FRL	Students	% Proficient
51	KIPP Denver Collegiate High School	DENVER, CO	School District No. 1 in the county of Denver and State of C	High	88.1%	477	10.8%
52	West Middle School	DENVER, CO	School District No. 1 in the county of Denver and State of C	Middle	95.7%	188	10.9%
53	Laredo Elementary School	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	Elementary	90.4%	449	11.0%
54	Kenton Elementary School	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	Elementary	84.2%	583	11.0%
55	Centennial High School	PUEBLO, CO	Pueblo School District No. 60 in the county of Pueblo and	High	70.4%	801	11.1%
56	Maplewood Elementary School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	87.3%	544	11.1%
57	Bea Underwood Elementary School	PARACHUTE, CO	Grand Valley School District No. 16 in the county of Garfi	Elementary	69.0%	390	11.2%
58	Northridge High School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	High	68.5%	1,322	11.2%
59	Fort Logan Northgate	DENVER, CO	Sheridan School District No. 2	Middle	85.8%	338	11.2%
60	Galileo Middle School	COLORADO SPRINGS, CO	Colorado Springs School District No. 11 in the county of E	Middle	82.3%	277	11.3%
61	Mrachek Middle School	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	Middle	82.7%	811	11.3%
62	Westminster High School	WESTMINSTER, CO	Westminster Public Schools	High	82.0%	2,010	11.3%
63	Cheltenham Elementary School	DENVER, CO	School District No. 1 in the county of Denver and State of C	Elementary	85.3%	373	11.4%
64	John F Kennedy High School	DENVER, CO	School District No. 1 in the county of Denver and State of C	High	78.9%	681	11.4%
65	Northeast Early College	DENVER, CO	School District No. 1 in the county of Denver and State of C	High	85.8%	507	11.4%
66	Rifle High School	RIFLE, CO	Garfield School District No. Re-2	High	48.5%	778	11.5%
67	Deane Elementary School	LAKEWOOD, CO	Jefferson County School District No. R-1	Elementary	80.1%	341	11.6%
68	Arvada High School	ARVADA, CO	Jefferson County School District No. R-1	High	71.0%	754	11.7%
69	Carver Elementary School	COLORADO SPRINGS, CO	Colorado Springs School District No. 11 in the county of E	Elementary	78.5%	205	11.7%
70	DSST: Cole High School	DENVER, CO	School District No. 1 in the county of Denver and State of C	High	82.2%	287	11.8%
71	Montview Math & Health Sciences Elementary School	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	Elementary	95.0%	380	11.8%
72	Thornton Elementary School	THORNTON, CO	Adams 12 Five Star Schools	Elementary	88.1%	387	11.9%
73	Roncalli Stem Academy	PUEBLO, CO	Pueblo School District No. 60 in the county of Pueblo and	Middle	94.3%	247	12.0%
74	Academy High School	THORNTON, CO	Mapleton School District No. 1 in the county of Adams & St	High	74.4%	399	12.0%
75	Pueblo Charter School for the Arts & Sciences	PUEBLO, CO	Pueblo School District No. 60 in the county of Pueblo and	Elementary	84.2%	444	12.0%
76	Prairie View High School	HENDERSON, CO	School District 27J	High	54.1%	1,809	12.1%
77	International Academy of Denver at Harrington	DENVER, CO	School District No. 1 in the county of Denver and State of C	Elementary	92.1%	152	12.2%
78	Josephine Hodgkins Leadership Academy	DENVER, CO	Westminster Public Schools	Elementary	87.6%	597	12.2%
79	East High School	PUEBLO, CO	Pueblo School District No. 60 in the county of Pueblo and	High	82.4%	1,081	12.2%
80	Overland Trail Middle School	BRIGHTON, CO	School District 27J	Middle	70.4%	581	12.3%
81	Grand Valley High School	PARACHUTE, CO	Grand Valley School District No. 16 in the county of Garfi	High	60.8%	293	12.3%
82	Addenbrooke Classical Academy	LAKEWOOD, CO	Jefferson County School District No. R-1	High	25.7%	191	12.3%
83	Ricardo Flores Magon Academy	DENVER, CO	State Charter School Institute	Elementary	83.6%	292	12.3%
84	Cole Arts and Science Academy	DENVER, CO	School District No. 1 in the county of Denver and State of C	Elementary	83.6%	275	12.4%
85	Maxwell Elementary School	DENVER, CO	School District No. 1 in the county of Denver and State of C	Elementary	92.9%	638	12.5%
86	Lasley Elementary School	LAKEWOOD, CO	Jefferson County School District No. R-1	Elementary	75.9%	576	12.5%
87	Force Elementary School	DENVER, CO	School District No. 1 in the county of Denver and State of C	Elementary	88.8%	303	12.6%
88	Monaco Elementary School	COMMERCE CITY, CO	School District N. 14 in the county of Adams & State of Colo	Elementary	87.1%	434	12.7%
89	Rose Stein International Elementary	LAKEWOOD, CO	Jefferson County School District No. R-1	Elementary	79.8%	336	12.8%
90	Jack Swigert Middle School	COLORADO SPRINGS, CO	Colorado Springs School District No. 11 in the county of E	Middle	76.5%	404	12.8%
91	Heath Middle School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Middle	80.4%	499	12.8%
92	Monroe Elementary School	COLORADO SPRINGS, CO	Colorado Springs School District No. 11 in the county of E	Elementary	75.4%	321	12.8%
93	Farrell B. Howell ECE-8 School	DENVER, CO	School District No. 1 in the county of Denver and State of C	Elementary	88.9%	585	12.9%
94	Yale Elementary School	AURORA, CO	Aurora Joint District No. 28 of the counties of Adams and A	Elementary	84.8%	492	12.9%
95	West Grand High School	KREMMLING, CO	West Grand School District No. 1	High	41.5%	123	12.9%
96	Place Bridge Academy	DENVER, CO	School District No. 1 in the county of Denver and State of C	Elementary	85.2%	824	13.0%
97	Swansea Elementary School	DENVER, CO	School District No. 1 in the county of Denver and State of C	Elementary	86.4%	381	13.1%
98	Fort Lupton Middle School	FORT LUPTON, CO	Weld re-8 schools	Middle	62.8%	438	13.1%
99	South High School	PUEBLO, CO	Pueblo School District No. 60 in the county of Pueblo and	High	73.2%	795	13.2%
100	Skyline High School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	High	64.1%	1,082	13.2%

Page 2 of 29 · top 1,420 of 1,420 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.