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Windsor Middle School

Q: Is Windsor Middle School a good school?

Windsor Middle School ranks 226 th of 476 Colorado middle schools. SchoolDigger rates this school 3 stars out of 5.

Public Grades 6-8

226^th

SchoolDigger Rank ?

of 476 Colorado Middle Schools

Better than 53% of Colorado middle schools

Summary

Windsor Middle School is a public school in Windsor, Colorado, serving 785 students in grades 6–8 as part of the Weld County Reorganized School District No. Re-4, a 4-star district ranked in the top 17% of Colorado districts. The school itself holds a solidly mid-tier 3-star rating, ranking 224th out of 469 Colorado middle schools — a position that has slipped from the 66th percentile in 2020–2021 to the 52nd percentile in 2025–2026.

Academically, Windsor Middle's proficiency rates lag its district and the state: 38.7% of students met ELA standards and 30.5% met math standards, compared to district rates of 49.0% and 42.4% respectively. The standout pattern is grade level — 8th graders posted 46.0% ELA and 42.3% math proficiency, beating the state in both subjects, while 6th and 7th graders fell well short of state averages. In the local landscape, Windsor sits mid-pack: it far outperforms Prairie Heights Middle School and Franklin Middle School, trades similar results with Roosevelt Middle School and Eaton Middle School, but trails Severance Middle School in core subjects and is dramatically outpaced by nearby Windsor Charter Academy Middle School, which posts 62.9% ELA and 53.1% math proficiency.

Attendance is another area to watch: 20.8% of Windsor Middle students are chronically absent — better than the state's 28.4% but above the district's 17.4% and well above Eaton Middle's 12.8%. Subgroup data shows a sharp decline among low-income students, whose state percentile ranking fell from the 83rd in 2022–2023 to the 38th in 2025–2026. With a relatively low free/reduced lunch rate of 21.78%, these results suggest room for instructional improvement. For parents, the takeaway is a dependable, average school in a strong district, with an encouraging 8th-grade model that could lift the lower grades.

785

Students ?

15.8

Student/teacher ratio ?

$14,678

Per pupil spending ?

21.8%

Free/discounted lunch ?

900 Main Street
Windsor, CO 80550-4706

(970) 686-8200

District: Weld County Reorganized School District No. Re-4

Students who attend Windsor Middle School usually attend:

High:

Windsor High School

Feeder schools for Windsor Middle School:

Elementary:

Grandview Elementary School

Racial breakdown:

White:

78.1%

Hispanic:

17.2%

Two or more races:

3.1%

See top rated Colorado middle schools

Compare Windsor Middle School to nearby middle schools!

At a glance

▼ Ranking trend: Declining — 58th percentile in 2016 → 53rd in 2026

Strengths

✓Above the Colorado median (53rd percentile)

Worth a look

!Test scores below the Colorado average (35% vs 41% meeting standards)

!Ranking has slipped — down 5 percentile points since 2016

!Some student groups rank well below the school's overall statewide standing

Students meeting standards (2025-2026) ?

This school35%

District avg45%

Colorado avg41%

226^th of 476

Colorado public middle schools ?

Top 47%▼ down 5 pts since 2016

From top 42% (2016) to top 47% (2026)

See the entire ranking list of Colorado Middle Schools →

★★★★★

SchoolDigger rating ?

4^th of 4Middle Schools in the Weld County Reorganized School District No. Re-4

20^th of 114Weld County Reorganized School District No. Re-4 among Colorado districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Colorado percentile	Rating
2026	43.0	226 of 476	52.5%	★★★☆☆
2025	54.4	182 of 469	61.2%	★★★☆☆
2024	57.2	175 of 485	63.9%	★★★☆☆
2023	55.8	165 of 480	65.6%	★★★☆☆
2022	54.9	173 of 448	61.4%	★★★☆☆
2021	59.6	125 of 369	66.1%	★★★☆☆
2019	55.9	179 of 458	60.9%	★★★☆☆
2018	45.4	209 of 418	50.0%	★★★☆☆
2017	53.8	166 of 424	60.8%	★★★☆☆
2016	52.8	168 of 400	58.0%	★★★☆☆
2015	46.6	209 of 436	52.1%	★★★☆☆
2014	68.7	135 of 461	70.7%	★★★★☆
2013	70.6	126 of 454	72.2%	★★★★☆
2012	73.5	104 of 425	75.5%	★★★★☆
2011	71.3	113 of 422	73.2%	★★★★☆
2010	71.5	112 of 409	72.6%	★★★★☆
2009	65.2	126 of 377	66.6%	★★★☆☆
2008	63.8	120 of 362	66.9%	★★★☆☆
2007	61.4	138 of 360	61.7%	★★★☆☆
2006	59.3	137 of 346	60.4%	★★★☆☆
2005	57.9	152 of 340	55.3%	★★★☆☆
2004	55.5	151 of 336	55.1%	★★★☆☆

Female

Year	Avg score	Statewide rank	Colorado percentile	Rating
2025	52.2	146 of 347	57.9%	★★★☆☆
2024	53.0	146 of 350	58.3%	★★★☆☆
2023	49.7	159 of 363	56.2%	★★★☆☆
2022	45.5	162 of 326	50.3%	★★★☆☆
2021	51.6	109 of 254	57.1%	★★★☆☆
2019	56.1	143 of 352	59.4%	★★★☆☆
2018	43.1	168 of 315	46.7%	★★☆☆☆

Gifted and Talented

Year	Avg score	Statewide rank	Colorado percentile	Rating
2026	62.5	66 of 154	57.1%	★★★☆☆
2025	54.8	72 of 132	45.5%	★★☆☆☆
2024	65.9	41 of 126	67.5%	★★★☆☆
2023	52.9	75 of 125	40.0%	★★☆☆☆
2022	56.2	51 of 93	45.2%	★★☆☆☆

Hispanic

Year	Avg score	Statewide rank	Colorado percentile	Rating
2026	25.0	162 of 208	22.1%	★☆☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Colorado percentile	Rating
2026	37.3	143 of 231	38.1%	★★☆☆☆
2024	56.2	77 of 244	68.4%	★★★☆☆
2023	69.1	42 of 241	82.6%	★★★★☆
2019	47.6	112 of 240	53.3%	★★★☆☆
2018	39.0	128 of 222	42.3%	★★☆☆☆

Male

Year	Avg score	Statewide rank	Colorado percentile	Rating
2026	40.5	187 of 372	49.7%	★★★☆☆
2025	51.2	146 of 352	58.5%	★★★☆☆
2024	48.4	157 of 357	56.0%	★★★☆☆
2023	51.2	147 of 356	58.7%	★★★☆☆
2022	52.0	129 of 328	60.7%	★★★☆☆
2021	56.9	95 of 249	61.8%	★★★☆☆
2019	49.9	158 of 343	53.9%	★★★☆☆
2018	38.8	174 of 317	45.1%	★★☆☆☆

White

Year	Avg score	Statewide rank	Colorado percentile	Rating
2026	27.7	197 of 278	29.1%	★☆☆☆☆
2025	28.7	196 of 275	28.7%	★☆☆☆☆
2024	36.5	170 of 273	37.7%	★★☆☆☆
2023	34.0	189 of 286	33.9%	★★☆☆☆
2022	34.4	178 of 265	32.8%	★★☆☆☆
2021	46.3	103 of 203	49.3%	★★★☆☆
2019	37.4	180 of 283	36.4%	★★☆☆☆
2018	26.7	149 of 199	25.1%	★☆☆☆☆

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

Female (2025)58th percentile-3 vs school

Gifted and Talented (2026)57th percentile+5 vs school

Male (2026)50th percentile-3 vs school

Low Socio Economic Status (2026)38th percentile-14 vs school

White (2026)29th percentile-23 vs school

Hispanic (2026)22nd percentile-30 vs school

By subject vs Colorado (2025-2026) ?

English Language Arts39%-6 vs state

Science36%~ state avg

Math30%-7 vs state

5.0

3 ratings · 2 written reviews

5★3

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What people are saying

by a parent
Thursday, May 31, 2018

WMS is the perfect school for my kids. We feel very fortunate to be a part of this school system. There are awesome administrators, great athletic programs and wonderful teachers. I can't imagine having my kids in any other school. Close Quote

by a parent
Friday, November 3, 2017

Lots of opportunities for kids to get involved and connect. Several options for advanced classes as well. Close Quote

Schools Near Windsor Middle School

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				CMAS English Language Arts (2026)				CMAS Math (2026)				CMAS Science (2026)	Per Pupil Expenditures (2025)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients (2025)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	CMAS English Language Arts 6th Grade	CMAS English Language Arts 7th Grade	CMAS English Language Arts 8th Grade	CMAS English Language Arts All Grades	CMAS Math 6th Grade	CMAS Math 7th Grade	CMAS Math 8th Grade	CMAS Math All Grades	CMAS Science 8th Grade	Total
Windsor Middle School	Public	6-8	900 Main Street	Windsor	80550	Weld County	Weld County Reorganized School District No. Re-4	No	No	No	No	(970) 686-8200	785	50	15.8	21.8%	613 (78.1%)	7 (0.9%)	135 (17.2%)	5 (0.6%)	1 (0.1%)	0 (0.0%)	24 (3.1%)	43	226^th of 476 public middle schools	52.5%		54.4	182^nd of 469 public middle schools	61.2%	44	31.7	38.1	46.0	38.7	24.6	23.3	42.3	30.5	36.1	$14,678
Ridgeline Middle School	Public	6-8	1100 N. 15th St	Windsor	80550	Weld County	Weld County Reorganized School District No. Re-4	No	(n/a)	(n/a)	(n/a)	(970) 833-7700	0				0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	52.3	187^th of 476 public middle schools	60.7%					(n/a)	34.8	52.3	49.5	44.1	31.3	32.9	48.6	36.0	734.0
Windsor Charter Academy Middle School	Public, Charter	6-8	810 Automation Drive	Windsor	80550	Weld County	Weld County Reorganized School District No. Re-4	Yes	No	No	No	(970) 833-5190	395	23	17.2	16.7%	308 (78.0%)	4 (1.0%)	64 (16.2%)	4 (1.0%)	0 (0.0%)	2 (0.5%)	13 (3.3%)	79.1	90^th of 476 public middle schools	81.1%		90.5	35^th of 469 public middle schools	92.5%	55	61.7	69.8	57.3	62.9	42.2	51.6	65.2	53.1	42.0	$5,546
Severance Middle School	Public	6-8	1801 Avery Plaza Street	Windsor	80550	Weld County	Weld County Reorganized School District No. Re-4	No	No	No	No	(970) 833-7200	670	43	15.7	33.6%	444 (66.3%)	8 (1.2%)	190 (28.4%)	7 (1.0%)	3 (0.4%)	1 (0.1%)	16 (2.4%)	47.7	204^th of 476 public middle schools	57.1%		55.1	178^th of 469 public middle schools	62.0%	26	44.3	747.0	733.0	41.8	34.5	741.0	735.0	32.9	28.1	$14,931
Kinard Core Knowledge Middle School	Public	6-8	3002 East Trilby Road	Fort Collins	80528	Larimer County	Poudre School District R-1	No	No	No	No	(970) 488-5400	762	40	18.8	11.8%	569 (74.7%)	4 (0.5%)	61 (8.0%)	75 (9.8%)	0 (0.0%)	0 (0.0%)	53 (7.0%)	97.2	10^th of 476 public middle schools	97.9%		97.9	8^th of 469 public middle schools	98.3%	2	78.5	82.7	72.4	78.1	77.6	79.0	82.0	79.3	73.0	$17,024
Preston Middle School	Public	6-8	4901 Corbett Drive	Fort Collins	80528	Larimer County	Poudre School District R-1	No	No	No	No	(970) 488-7300	568	35	16.3	29.8%	419 (73.8%)	8 (1.4%)	94 (16.5%)	22 (3.9%)	4 (0.7%)	1 (0.2%)	20 (3.5%)	71.1	123^rd of 476 public middle schools	74.2%		72.5	112^th of 469 public middle schools	76.1%	11	54.0	62.3	51.5	56.4	44.4	44.5	52.8	47.0	37.5	$19,027
Boltz Middle School	Public	6-8	720 Boltz Drive	Fort Collins	80525	Larimer County	Poudre School District R-1	No	No	No	No	(970) 472-3700	551	41	13.4	49.2%	331 (60.1%)	9 (1.6%)	173 (31.4%)	10 (1.8%)	5 (0.9%)	0 (0.0%)	23 (4.2%)	59.4	163^rd of 476 public middle schools	65.8%		52.9	191^st of 469 public middle schools	59.3%	28	49.1	53.2	49.1	50.5	34.5	39.7	46.4	40.2	30.9	$21,276
Roosevelt Middle School	Public	6-8	616 N. 2nd Street	Johnstown	80543	Weld County	Weld County School District No. Re-5J	No	No	No	No	(970) 587-6300	695	43	16.3	29.2%	440 (63.3%)	3 (0.4%)	227 (32.7%)	5 (0.7%)	1 (0.1%)	2 (0.3%)	16 (2.3%)	41.4	233^rd of 476 public middle schools	51.1%		39.5	245^th of 469 public middle schools	47.8%	12	33.5	41.0	44.4	39.0	23.7	26.3	37.4	28.5	35.8	$14,954
Prairie Heights Middle School	Public	6-8	3737 65th Avenue	Evans	80620	Weld County	GreeleySchool District No. 6	No	No	No	No	(970) 348-3600	537	34	15.7	73.7%	106 (19.7%)	18 (3.4%)	380 (70.8%)	21 (3.9%)	1 (0.2%)	2 (0.4%)	9 (1.7%)	15	418^th of 476 public middle schools	12.2%		19	378^th of 469 public middle schools	19.4%	40	18.2	31.5	20.9	22.9	12.1	6.2	18.6	12.9	14.0	$19,553
Franklin Middle School	Public	6-8	818 35th Avenue	Greeley	80634	Weld County	GreeleySchool District No. 6	No	No	No	Yes	(970) 348-3200	367	23	16.0	87.7%	45 (12.3%)	11 (3.0%)	286 (77.9%)	17 (4.6%)	0 (0.0%)	5 (1.4%)	3 (0.8%)	14.8	419^th of 476 public middle schools	12.0%		21.1	352^nd of 469 public middle schools	24.9%	67	17.4	21.2	25.3	21.4	7.6	8.2	24.2	13.8	14.1	$20,301

Frequently Asked Questions about Windsor Middle School

What district is Windsor Middle School in?

Weld County Reorganized School District No. Re-4

How many students attend Windsor Middle School?

In the 2024-25 school year, 785 students attended Windsor Middle School.

What is the racial makeup of Windsor Middle School?

Students at Windsor Middle School are 78% White, 17% Hispanic, 3% Two or more races.

What high school do graduates of Windsor Middle School attend?

Students who attend Windsor Middle School usually go on to attend Windsor High School

Is Windsor Middle School a good school?

Windsor Middle School ranks 226^th of 476 Colorado middle schools. SchoolDigger rates this school 3 stars out of 5.

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Latest Colorado data All new data »

2025–26 CMAS, PSAT10, PSAT9 & SAT test scoresAug 19, 2026

2024–25 school spending dataJun 13, 2026

2024–25 dropout rates & graduation ratesJan 13, 2026

2024–25 attendance dataAug 27, 2025

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

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.