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Windsor High

Public Grades 7-12

338^th

SchoolDigger Rank ?

of 367 Missouri High Schools

Better than 8% of Missouri high schools

Summary

Windsor High is a public high school located in Windsor, Missouri, serving grades 7-12 with a total enrollment of 329 students. The school is part of the Henry County R-I school district, which is ranked 295 out of 367 districts in Missouri and has a 1-star rating from SchoolDigger.

Windsor High consistently ranks in the bottom half of Missouri high schools, with below-average performance on state assessments across all grade levels and subject areas. For example, in 2024-2025, only 16.7% of 8th graders were proficient in Math compared to the state average of 32.7%. The school has also struggled with high chronic absenteeism rates, ranging from 23.8% to 33.6% over the past few years, significantly above the state average. Additionally, the school has a high percentage of students eligible for free or reduced-price lunch, ranging from 32.09% to 53.8% over the past few years.

Compared to nearby schools, such as Cole Camp High, La Monte High, and Warrensburg High, Windsor High generally underperforms on academic measures, graduation rates, and other key metrics. For example, Cole Camp High ranks in the top 35% of Missouri high schools and has significantly higher proficiency rates on state assessments compared to Windsor High. While Windsor High's spending per student has increased over the years, this increased spending does not seem to have translated into improved academic outcomes for the school.

334

Students ?

11.6

Student/teacher ratio ?

$11,893

Per pupil spending ?

56.9%

Free/discounted lunch ?

210 North St
Windsor, MO 65360-1247

(660) 647-3106

District: Henry County R-I

Feeder schools for Windsor High:

Elementary:

Windsor Elementary

Racial breakdown:

White:

94.0%

Hispanic:

3.3%

African American:

1.5%

See top rated Missouri high schools

Compare Windsor High to nearby high schools!

At a glance

▼ Ranking trend: Declining — 14th percentile in 2013 → 8th in 2025

Strengths

✓93% graduate within 4 years

✓Small classes — about 12 students per teacher

Worth a look

!Test scores below the Missouri average (20% vs 41% meeting standards)

!In the lower quartile statewide (8th percentile)

!Ranking has slipped — down 6 percentile points since 2013

Students meeting standards (2024-2025) ?

This school20%

District avg20%

Missouri avg41%

Middle school

312^th of 438

Missouri public middle schools ?

Bottom 29%▲ up 17 pts since 2015

From bottom 12% (2015) to bottom 29% (2025)

See the entire ranking list of Missouri Middle Schools →

★★★★★

SchoolDigger rating ?

High school

338^th of 367

Missouri public high schools ?

Bottom 8%▼ down 14 pts since 2015

From bottom 22% (2015) to bottom 8% (2025)

See the entire ranking list of Missouri High Schools →

★★★★★

SchoolDigger rating ?

295^th of 367Henry County R-I among Missouri districts

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

Middle school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Missouri percentile	Rating
2025	31.6	312 of 438	28.8%	★☆☆☆☆
2024	15.4	400 of 451	11.3%	★☆☆☆☆
2023	24.4	357 of 459	22.2%	★☆☆☆☆
2022	16.9	389 of 459	15.3%	★☆☆☆☆
2021	45.4	253 of 454	44.3%	★★☆☆☆
2019	19.4	507 of 587	13.6%	★☆☆☆☆
2018	28.8	437 of 552	20.8%	★☆☆☆☆
2017	57.9	225 of 568	60.4%	★★★☆☆
2016	64.3	128 of 435	70.6%	★★★★☆
2015	22.1	514 of 585	12.1%	★☆☆☆☆
2014	28.0	533 of 633	15.8%	★☆☆☆☆
2013	41.6	451 of 649	30.5%	★★☆☆☆
2012	46.8	371 of 623	40.4%	★★☆☆☆
2011	37.1	464 of 625	25.8%	★☆☆☆☆
2010	23.0	559 of 614	9.0%	☆☆☆☆☆
2009	11.5	567 of 601	5.7%	☆☆☆☆☆
2008	37.6	487 of 624	22.0%	★☆☆☆☆
2007	33.8	497 of 624	20.4%	★☆☆☆☆
2006	41.4	418 of 619	32.5%	★★☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Missouri percentile	Rating
2025	31.4	277 of 369	24.9%	★☆☆☆☆
2024	17.1	347 of 378	8.2%	☆☆☆☆☆
2023	24.0	325 of 382	14.9%	★☆☆☆☆
2022	60.1	119 of 365	67.4%	★★★☆☆
2019	29.0	386 of 482	19.9%	★☆☆☆☆

White

Year	Avg score	Statewide rank	Missouri percentile	Rating
2024	9.5	369 of 379	2.6%	☆☆☆☆☆
2023	16.0	345 of 385	10.4%	★☆☆☆☆
2022	10.9	358 of 381	6.0%	☆☆☆☆☆
2021	33.7	264 of 376	29.8%	★★☆☆☆
2019	14.0	502 of 527	4.7%	☆☆☆☆☆
2018	23.9	409 of 479	14.6%	★☆☆☆☆

High school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Missouri percentile	Rating
2025	8.6	338 of 367	7.9%	☆☆☆☆☆
2024	10.6	345 of 378	8.7%	☆☆☆☆☆
2023	15.6	301 of 352	14.5%	★☆☆☆☆
2022	17.0	305 of 361	15.5%	★☆☆☆☆
2021	16.9	302 of 358	15.6%	★☆☆☆☆
2018	35.9	304 of 468	35.0%	★★☆☆☆
2016	57.1	147 of 401	63.3%	★★★☆☆
2015	32.5	392 of 504	22.2%	★☆☆☆☆
2014	32.8	404 of 521	22.5%	★☆☆☆☆
2013	26.5	450 of 523	14.0%	★☆☆☆☆
2012	14.7	484 of 522	7.3%	☆☆☆☆☆
2011	30.4	423 of 528	19.9%	★☆☆☆☆
2010	27.4	431 of 516	16.5%	★☆☆☆☆
2009	20.1	446 of 507	12.0%	★☆☆☆☆
2008	36.7	397 of 539	26.3%	★☆☆☆☆
2007	43.1	350 of 538	34.9%	★★☆☆☆
2006	57.6	205 of 534	61.6%	★★★☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Missouri percentile	Rating
2025	12.8	264 of 279	5.4%	☆☆☆☆☆
2024	19.0	241 of 274	12.0%	★☆☆☆☆
2023	26.3	210 of 268	21.6%	★☆☆☆☆
2022	24.0	213 of 250	14.8%	★☆☆☆☆
2021	36.8	163 of 255	36.1%	★★☆☆☆
2018	30.0	290 of 382	24.1%	★☆☆☆☆

White

Year	Avg score	Statewide rank	Missouri percentile	Rating
2025	4.1	301 of 306	1.6%	☆☆☆☆☆
2024	9.0	307 of 321	4.4%	☆☆☆☆☆
2023	11.4	289 of 302	4.3%	☆☆☆☆☆
2022	13.7	291 of 310	6.1%	☆☆☆☆☆
2021	14.1	284 of 309	8.1%	☆☆☆☆☆
2018	31.7	313 of 440	28.9%	★☆☆☆☆

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)

Middle school

Low Socio Economic Status (2025)25th percentile-4 vs school

White (2024)3rd percentile-9 vs school

High school

Low Socio Economic Status (2025)5th percentile-3 vs school

White (2025)2nd percentile-6 vs school

By subject vs Missouri (2024-2025) ?

Science33%-6 vs state

English Language Arts28%-12 vs state

English II22%-31 vs state

Biology I17%-20 vs state

Mathematics17%-16 vs state

Government9%-32 vs state

Algebra I6%-39 vs state

★

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Schools Near Windsor High

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				MAP Mathematics (2025)		MAP Science (2025)	MAP English Language Arts (2025)	MAP Algebra I (2025)	MAP Biology I (2025)	MAP English II (2025)	MAP Algebra II (2025)	MAP Government (2025)	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	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	MAP Mathematics 7th Grade	MAP Mathematics 8th Grade	MAP Science 8th Grade	MAP English Language Arts 7th Grade	MAP Algebra I End of Course	MAP Biology I End of Course	MAP English II End of Course	MAP Algebra II End of Course	MAP Government End of Course	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Windsor High	Public	7-12	210 North St	Windsor	65360	Henry County	Henry County R-I	No	No	No	No	(660) 647-3106	334	29	11.6	56.9%	314 (94.0%)	5 (1.5%)	11 (3.3%)	1 (0.3%)	3 (0.9%)	0 (0.0%)	0 (0.0%)	8.6	338^th of 367 public high schools	7.9%		10.6	345^th of 378 public high schools	8.7%	7		16.7	33.2	27.7	6.2	17.4	21.9		8.8	$11,893	$139	$11,755
Green Ridge High	Public	7-12	401 W Pettis St	Green Ridge	65332	Pettis County	Green Ridge R-VIII	No	No	No	No	(660) 527-3315	181	15	11.9	43.1%	154 (85.1%)	1 (0.6%)	17 (9.4%)	3 (1.7%)	0 (0.0%)	0 (0.0%)	6 (3.3%)								(n/a)	56.6				49.9					$10,519	$427	$10,091
Leeton High	Public	9-12	500 N Main	Leeton	64761	Johnson County	Leeton R-X	No	No	No	No	(660) 653-4314	103	11	9.4	50.5%	97 (94.2%)	0 (0.0%)	2 (1.9%)	3 (2.9%)	1 (1.0%)	0 (0.0%)	0 (0.0%)								(n/a)						8.8				$17,588	$2,031	$15,557
Lincoln High	Public	7-12	101 W Lamine St #39	Lincoln	65338	Benton County	Lincoln R-II	No	No	No	No	(660) 547-3514	248	19	12.8	55.2%	234 (94.4%)	1 (0.4%)	7 (2.8%)	1 (0.4%)	0 (0.0%)	1 (0.4%)	4 (1.6%)	53.1	136^th of 367 public high schools	62.9%					(n/a)			33.3	55.8	47.6	34.3				$11,576	$100	$11,476
Knob Noster High	Public	9-12	504 S Washington	Knob Noster	65336	Johnson County	Knob Noster R-VIII	No	No	No	No	(660) 563-2283	474	36	13.2	30.4%	370 (78.1%)	21 (4.4%)	32 (6.8%)	6 (1.3%)	3 (0.6%)	19 (4.0%)	23 (4.9%)	45.9	179^th of 367 public high schools	51.2%		50.3	149^th of 378 public high schools	60.6%	30					48.8	32.3			32.0	$13,977	$2,162	$11,815
La Monte High	Public	7-12	301 S Washington	La Monte	65337	Pettis County	La Monte R-IV	No	No	No	No	(660) 347-5439	144	14	10.1	61.1%	67 (46.5%)	2 (1.4%)	71 (49.3%)	1 (0.7%)	0 (0.0%)	1 (0.7%)	2 (1.4%)								(n/a)		45.8		29.3		16.8				$14,617	$1,276	$13,341
Smith-Cotton High School	Public	9-12	2010 Tiger Pride Boulevard	Sedalia	65301	Pettis County	Sedalia 200	No	No	No	No	(660) 851-5300	1,551	92	16.9	59.6%	1,022 (65.9%)	51 (3.3%)	327 (21.1%)	11 (0.7%)	3 (0.2%)	10 (0.6%)	127 (8.2%)	43.4	187^th of 367 public high schools	49.0%		46.8	170^th of 378 public high schools	55.0%	17					25.3	33.0	47.8	73.8	31.8	$12,384	$1,222	$11,162
Warrensburg High	Public	9-12	1411 S Ridgeview Dr	Warrensburg	64093	Johnson County	Warrensburg R-VI	No	No	No	No	(660) 747-2262	1,027	63	16.3	33.2%	787 (76.6%)	44 (4.3%)	64 (6.2%)	17 (1.7%)	2 (0.2%)	18 (1.8%)	95 (9.3%)	52.9	137^th of 367 public high schools	62.7%		46.8	169^th of 378 public high schools	55.3%	32					24.3	32.5	59.9	52.1	44.9	$12,810	$513	$12,297
State Fair	Public	9-12	3201 West 16th Street	Sedalia	65301	Pettis County	State Fair Community College	No	No	No	No	(660) 530-5800	0	8	.0		0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
Clinton Technical School	Public	9-12	602 S 5th	Clinton	64735	Henry County	Clinton	No	No	No	No	(660) 885-6101	0	11	.0		0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)

Frequently Asked Questions about Windsor High

What district is Windsor High in?

Henry County R-I

How many students attend Windsor High?

In the 2024-25 school year, 334 students attended Windsor High.

What is the racial makeup of Windsor High?

Students at Windsor High are 94% White, 3% Hispanic, 1% African American.

Is Windsor High a good school?

Windsor High ranks in the bottom 7.9% of Missouri high schools.

What schools feed into Windsor High?

Windsor High is fed by the following schools:

Elementary : Windsor Elementary

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Schools in Windsor, MO

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