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McClave Undivided High School

Public Grades 7-12

28^th

SchoolDigger Rank ?

of 340 Colorado High Schools

Better than 92% of Colorado high schools

Summary

McClave Undivided High School is a small, rural combined junior-senior high school in Mc Clave, Colorado, serving just 105 students in grades 7 through 12. Despite its size, this school has become a standout performer, ranking 28th out of 338 Colorado high schools (92nd percentile) with a 5-star rating. It is part of the McClave School District No. Re-2, which ranks 7th out of 115 districts statewide and also holds a 5-star rating.

Academically, McClave is exceptional, particularly in math. In 2025–2026, 70.3% of students scored proficient on CMAS Math, compared to 37.3% statewide, and 11th graders posted a 74% proficiency rate on SAT Math versus 32% statewide. Science scores are also strong, with 63.2% proficiency versus 24.8% statewide. The gap with nearby schools is striking: Lamar High School had just 8% proficiency in SAT Math, and Wiley Junior-Senior High School posted 24.2% in CMAS Math. McClave also excels in reading and writing, with a 74% proficiency rate on SAT Reading/Writing. The school achieved a 100% graduation rate in 2020–2021 and 2021–2022, with a 0% dropout rate in those same years.

The main concern is chronic absenteeism: 39% of students were chronically absent in 2024–2025, well above the state rate of 28.4% and higher than Lamar (26.8%) and Wiley (17.2%). This is puzzling given the school's strong academic results, though with only 15–20 students per grade, a few individuals can heavily influence the percentage. McClave's free/reduced lunch rate dropped from 43.3% to 25.7% in one year, and the school's ranking has climbed steadily from the 30th percentile in 2018–2019 to the top 10% today. If attendance improves, this small rural school has the potential to become one of the true standout high schools in Colorado.

105

Students ?

11.5

Student/teacher ratio ?

$22,928

Per pupil spending ?

25.7%

Free/reduced lunch eligible (2024-25) ?

All students in Colorado receive free school meals.

308 Lincoln Street
Mc Clave, CO 81057

(719) 829-4517

District: McClave School District No. Re-2

Feeder schools for McClave Undivided High School:

Elementary:

McClave Elementary School

Racial breakdown:

White:

73.3%

Hispanic:

24.8%

Two or more races:

1.9%

See top rated Colorado high schools

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At a glance

▲ Ranking trend: Improving — 82nd percentile in 2015 → 92nd in 2026

Strengths

✓Test scores above the Colorado average (67% vs 43% meeting standards)

✓Ranks in the top 8% of Colorado high schools

✓100% graduate in 4 years — above the Colorado average (82%)

Students meeting standards (2025-2026) ?

This school67%

District avg64%

Colorado avg43%

Middle school

113^th of 476

Colorado public middle schools ?

Top 24%▲ up 36 pts since 2016

From bottom 40% (2016) to top 24% (2026)

See the entire ranking list of Colorado Middle Schools →

★★★★★

SchoolDigger rating ?

High school

28^th of 340

Colorado public high schools ?

Top 8%▲ up 27 pts since 2016

From top 35% (2016) to top 8% (2026)

See the entire ranking list of Colorado High Schools →

★★★★★

SchoolDigger rating ?

7^th of 114McClave School District No. Re-2 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)

Middle school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Colorado percentile	Rating
2026	74.2	113 of 476	76.3%	★★★★☆
2024	89.0	42 of 485	91.3%	★★★★★
2022	60.7	150 of 448	66.5%	★★★☆☆
2019	65.7	131 of 458	71.4%	★★★★☆
2016	37.6	238 of 400	40.5%	★★☆☆☆
2015	37.6	263 of 436	39.7%	★★☆☆☆
2014	40.2	281 of 461	39.0%	★★☆☆☆
2013	51.7	230 of 454	49.3%	★★☆☆☆
2012	44.0	250 of 425	41.2%	★★☆☆☆
2011	40.1	269 of 422	36.3%	★★☆☆☆
2010	31.5	301 of 409	26.4%	★☆☆☆☆
2009	37.4	257 of 377	31.8%	★★☆☆☆
2008	34.0	262 of 362	27.6%	★☆☆☆☆
2007	44.5	218 of 360	39.4%	★★☆☆☆
2006	51.2	181 of 346	47.7%	★★☆☆☆
2005	84.1	42 of 340	87.6%	★★★★☆
2004	92.5	12 of 336	96.4%	★★★★★

High school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Colorado percentile	Rating
2026	89.1	28 of 340	91.8%	★★★★★
2025	82.2	52 of 328	84.1%	★★★★☆
2024	79.4	63 of 349	81.9%	★★★★☆
2023	77.0	75 of 349	78.5%	★★★★☆
2021	67.2	66 of 210	68.6%	★★★☆☆
2019	27.2	288 of 411	29.9%	★★☆☆☆
2018	31.1	250 of 388	35.6%	★★☆☆☆
2017	61.0	58 of 256	77.3%	★★★★☆
2016	48.2	90 of 255	64.7%	★★★☆☆
2015	67.4	54 of 292	81.5%	★★★★☆
2014	62.8	130 of 369	64.8%	★★★☆☆
2013	40.5	220 of 349	37.0%	★★☆☆☆
2012	45.5	195 of 334	41.6%	★★☆☆☆
2011	61.3	147 of 337	56.4%	★★★☆☆
2010	71.4	90 of 327	72.5%	★★★★☆
2009	69.8	96 of 310	69.0%	★★★☆☆
2008	67.4	102 of 301	66.1%	★★★☆☆
2007	72.6	75 of 298	74.8%	★★★★☆
2006	96.8	4 of 286	98.6%	★★★★★
2005	72.4	70 of 280	75.0%	★★★★☆
2004	63.2	103 of 279	63.1%	★★★☆☆

By subject vs Colorado (2025-2026) ?

Reading and Writing74%+14 vs state

Mathematics74%+42 vs state

Math70%+33 vs state

English Language Arts57%+12 vs state

Science47%+16 vs state

★

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Schools Near McClave Undivided High 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)				PSAT10 Reading and Writing (2026)	PSAT10 Mathematics (2026)	PSAT9 Reading and Writing (2026)	PSAT9 Mathematics (2026)	SAT Reading and Writing (2026)	SAT Mathematics (2026)	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/reduced lunch (2024-25)	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	PSAT10 Reading and Writing 10th Grade	PSAT10 Mathematics 10th Grade	PSAT9 Reading and Writing 9th Grade	PSAT9 Mathematics 9th Grade	SAT Reading and Writing 11th Grade	SAT Mathematics 11th Grade	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	CMAS Science 11th Grade	Total
McClave Undivided High School	Public	7-12	308 Lincoln Street	Mc Clave	81057	Bent County	McClave School District No. Re-2	No	No	No	No	(719) 829-4517	105	9	11.5	25.7%	77 (73.3%)	0 (0.0%)	26 (24.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	2 (1.9%)	89.1	28^th of 340 public high schools	91.8%		82.2	52^nd of 328 public high schools	84.1%	24	75.0	87.5	82.4	70.6	73.7	73.7		55.6	57.9	56.8		50.0	89.5	70.3	31.6	63.2	$22,928
Wiley Junior-Senior High School	Public	6-12	510 Ward Street	Wiley	81092	Prowers County	Wiley School District No. Re-13 Jt	No	No	No	No	(719) 829-4806	115	10	11.1	44.3%	76 (66.1%)	0 (0.0%)	37 (32.2%)	0 (0.0%)	1 (0.9%)	0 (0.0%)	1 (0.9%)	21.6	270^th of 340 public high schools	20.6%		34.8	219^th of 328 public high schools	33.2%	51			47.4	26.3			33.3	35.3	22.2	30.6	11.1	35.3	33.3	24.2	38.9		$22,520
Lamar High School	Public	9-12	1900 Thunder Drive	Lamar	81052	Prowers County	Lamar School District No. Re-2	No	No	No	No	(719) 336-3488	393	25	15.5	68.2%	132 (33.6%)	1 (0.3%)	254 (64.6%)	1 (0.3%)	0 (0.0%)	0 (0.0%)	5 (1.3%)	13.5	305^th of 340 public high schools	10.3%		14.1	288^th of 328 public high schools	12.2%	17	45.7	15.8	52.1	20.5	26.8	8.2										11.3	$14,538

Frequently Asked Questions about McClave Undivided High School

Is McClave Undivided High School a good school?

Yes. McClave Undivided High School ranks in the top 8.2% of Colorado high schools.

What is the racial makeup of McClave Undivided High School?

Students at McClave Undivided High School are 73% White, 25% Hispanic, 2% Two or more races.

What schools feed into McClave Undivided High School?

McClave Undivided High School is fed by the following schools:

Elementary : McClave Elementary School

How many students attend McClave Undivided High School?

In the 2024-25 school year, 105 students attended McClave Undivided High School.

What district is McClave Undivided High School in?

McClave School District No. Re-2

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Schools in Mc Clave, CO

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Latest Colorado data All new data »

2017–18 through 2025–26 immunization rates (updated)Oct 19, 2026

2025–26 attendance dataOct 6, 2026

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

2024–25 school spending dataJun 13, 2026

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.