Best Middle Schools in Colorado

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Find the best Colorado middle schools with SchoolDigger.com! Focused on test scores for accurate rankings, our user-friendly site simplifies your search. Empower your decisions by exploring top-rated schools, only on SchoolDigger.com - the ultimate guide to K-12 schools!

Year after year, SchoolDigger is always the first to publish Colorado test scores and rankings. Other sites use stale test score data that are several years old! Be in the know with the very latest performance metrics.

The list is updated annually upon the release of the CMAS test scores by the Colorado Department of Education. The most recent update was on Thursday, August 21, 2025.

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School														Students/Teachers											Per Pupil Expenditures (2024)							Ranking (2025 vs 2024)					ID
Rank (of 469)	School	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	# Students	Full-time Teachers	Student/ Teacher Ratio	Free/Disc Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Per Pupil Expenditures: Total	Personnel from Federal Funds	Non-Personnel from Federal Funds	Total from Federal Funds	Personnel from State and Local Funds	Non-Personnel from State and Local Funds	Total from State and Local Funds	Average Standard Score (2025)	Average Standard Score (2024)	Rank (2024)	Rank Change from 2024	SchoolDigger Rating (2025)	ID
11	Challenge to Excellence Charter School	Public, Charter	K-8	16995 East Carlson Drive	Parker	80134	Douglas County	Douglas County School District No. Re 1	Yes	No	No	No	(303) 841-9816	551	30	18.4	6.4%	140 (25.4%)	16 (2.9%)	42 (7.6%)	331 (60.1%)	4 (0.7%)	0 (0.0%)	18 (3.3%)	$11,264							97.1	96	14	3		080345001874
12	American Academy	Public, Charter	PK, KG-8	6971 Mira Vista Lane	Castle Pines	80108	Douglas County	Douglas County School District No. Re 1	Yes	No	No	No	(720) 292-5200	2,803	158	17.7	6.4%	1,689 (60.3%)	21 (0.7%)	229 (8.2%)	667 (23.8%)	20 (0.7%)	3 (0.1%)	174 (6.2%)	$12,469							97	94.1	21	9		080345001896
13	Liberty Common Charter School	Public, Charter, Alternative	K-12	1725 Sharp Point Drive	Fort Collins	80525	Larimer County	Poudre School District R-1	Yes	No	No	No	(970) 482-9800	1,516	78	19.5		1,235 (81.5%)	14 (0.9%)	101 (6.7%)	75 (4.9%)	2 (0.1%)	1 (0.1%)	88 (5.8%)	$10,943							96.9	97.3	10	3		080399001608
14	Stargate Charter School	Public, Charter, Alternative	K-12	14530 Washington Street	Thornton	80023	Adams County	Adams 12 Five Star Schools	Yes	No	No	No	(303) 450-3936	1,572	81	19.4	10.4%	748 (47.6%)	16 (1.0%)	168 (10.7%)	470 (29.9%)	6 (0.4%)	1 (0.1%)	156 (9.9%)	$12,095							96.9	94.5	19	5		080690000728
15	William (Bill) Roberts Ece-8 School	Public	K-8	2100 Akron Way	Denver	80238	Denver County	School District No. 1	No	No	No	No	(720) 424-2640	872	47	18.7	13.1%	563 (64.6%)	63 (7.2%)	126 (14.4%)	30 (3.4%)	0 (0.0%)	0 (0.0%)	88 (10.1%)	$14,748							96.8	97.9	7	8		080336006332
16	Platte River Charter Academy	Public, Charter	PK, KG-8	4085 Lark Sparrow St.	Highlands Ranch	80126	Douglas County	Douglas County School District No. Re 1	Yes	No	No	No	(303) 221-1070	475	34	14.1	4.0%	321 (67.6%)	6 (1.3%)	36 (7.6%)	61 (12.8%)	3 (0.6%)	0 (0.0%)	48 (10.1%)	$9,695							95.9	96.8	12	4		080345001584
17	Denver Green School Northfield	Public	6-8	5677 N Galena St	Denver	80238	Denver County	School District No. 1	No	No	No	No	(720) 423-8200	558	31	18.1	24.0%	340 (60.9%)	51 (9.1%)	99 (17.7%)	17 (3.0%)	2 (0.4%)	0 (0.0%)	48 (8.6%)	$16,486							95.9	96	15	2		080336006790
18	Academy Charter School	Public, Charter	PK, KG-8	1551 Prairie Hawk Drive	Castle Rock	80109	Douglas County	Douglas County School District No. Re 1	Yes	No	No	No	(303) 660-4881	581	36	16.1	10.5%	440 (75.7%)	5 (0.9%)	71 (12.2%)	24 (4.1%)	3 (0.5%)	0 (0.0%)	38 (6.5%)	$9,732							95.1	96.5	13	5		080345000492
19	Denver School of the Arts	Public	6-12	7111 Montview Blvd	Denver	80220	Denver County	School District No. 1	No	No	No	No	(720) 424-1700	1,044	52	20.1	15.8%	625 (59.9%)	61 (5.8%)	198 (19.0%)	41 (3.9%)	2 (0.2%)	0 (0.0%)	97 (9.3%)	$17,075							95	92.8	28	9		080336001574
20	Denver Language School	Public, Charter	K-8	451 Newport Street	Denver	80220	Denver County	School District No. 1	Yes	No	No	No	(303) 557-0852	930	58	16.1	20.6%	381 (41.0%)	41 (4.4%)	286 (30.8%)	61 (6.6%)	0 (0.0%)	1 (0.1%)	158 (17.0%)	$12,369							94.9	82.2	68	48		080336006482

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Other SchoolDigger ranking lists for Colorado

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New! SchoolDigger ranking lists for CO student subgroups:

Female Students Male Students Asian Students African American Students Hispanic Students White Students Multi-racial Students Low Socio Economic Status Students Disabled Students Gifted and Talented Students

About our rankings:

Schooldigger calculates school rankings based on CMAS English Language Arts, CMAS Math, CMAS Science test scores released by the Colorado Department of Education.
These rankings were last updated on August 21, 2025, and are based on the most recent test scores available. We update rankings as we receive new test scores from the Colorado Department of Education, usually on a yearly basis.
Our sources of data include the National Center for Education Statistics, U.S. Department of Education and the Colorado Department of Education.
For more information about our ranking process, please see our Ranking FAQ. Details about our methodology are here.

Educational resources:

No Child Left Behind (NCLB): A Comprehensive Analysis of Its Impact on Education

High school students working on a science experiment

Magnet Schools: Unleashing the Power of Education

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Colorado Department of Education.