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Excellent

#41 of 1,815 schools in CO

Top 2% in state

Mcclave Undivided High School

High School · McClave School District No. Re-2

P O BOX 1, Mc Clave, CO 81057

Enrollment

104

Student-Teacher

13:1

Score

9.1

Grades

7th – 12th

Data vintage2022-23

How this school compares

Colorado schools

#41 of 1,815

In Mc Clave

#2 of 2

public schools

In district

#2 of 2

McClave School District No. Re-2

Equity

9.9 / 10

Excellent

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Mcclave Undivided High School

9.1/10

High School in Mc Clave · grades 7th – 12th. Start here, then compare fit against nearby and district options.

Mcclave Elementary School

9.3/10

0.0 mi away. Use as a geographic alternative in the same move search.

Wiley Elementary School

8.0/10

7.1 mi away. Use as a geographic alternative in the same move search.

About Mcclave Undivided High School

Mcclave Undivided High School is a public high school in Mc Clave, CO, part of McClave School District No. Re-2. Mcclave Undivided High School serves approximately 104 students, and covers grades 7th-12th, and has a 13:1 student-teacher ratio.

Mcclave Undivided High School has a current MySchoolScout rating of 9.1 out of 10 and ranks #41 of 1,815 schools in CO. Structured state assessment records for Mcclave Undivided High School show 45% math proficiency (multi-year average, 2009-2025) and 56% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares2.6 pts above CO schools
  • This school 9.1 · Excellent
  • CO avg 6.5

What Parents Should Know

At 104 students, Mcclave Undivided High School is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.

Mcclave Undivided High School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress9.1Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-1.42 pts/yr
Data Period2009–2025
TrendDeclining
Academics9.8Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency73.5% (2025 CMAS)
Reading/ELA Proficiency70.6% (2025 CMAS)
Math vs. State Avg+37.4 pts
Reading vs. State Avg+25.7 pts
Overall Proficiency72% (2025 CMAS, Math+ELA)
Expected (poverty-adj.)41% (model expectation from 2025 CMAS)
vs. Expected+31.5 pts
Adjusted Percentile97th
College Readiness8.4Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate50%+
IB ProgramNo
Resources & Environment9.2Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio13:1
Per-Pupil Spending$16,601
Chronic Absenteeism29.8%

Mcclave Undivided High School — Students at Mcclave Undivided High School score 72% proficient, which is above what's typical for similar communities (expected: 41%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

43.3%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 44.7% (multi-year average, 2009-2025)
School
State
36.1% (2025 CMAS)
ELA Proficiency 55.6% (multi-year average, 2009-2025)
School
State
44.9% (2025 CMAS)

Based on 29 test records from CO state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
82%
ELA
92%
2010
Math
82%
ELA
92%
2011
Math
42%
ELA
62%
2012
Math
42%
ELA
62%
2013
Math
47%
ELA
62%
2014
Math
22%
ELA
42%
2015
Math
24.5%
ELA
34.5%
2016
Math
44.5%
ELA
44.5%
2017
Math
24.5%
ELA
44.5%
2018
Math
42%
ELA
42%
2019
Math
42%
ELA
42%
2020*
Math
30%
ELA
44.5%
2021*
Math
30%
ELA
44.5%
2022
Math
42%
2025
Math
73.5%
ELA
70.6%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 9.1/10.

How Mcclave Undivided High School Compares

See how Mcclave Undivided High School performs across key quality dimensions compared to state benchmarks.

Overall Score
9.1/10
98th percentile in CO
Academic
9.8/10
Excellent
Growth
9.1/10
Excellent
Environment
9.2/10
Excellent
Advanced STEM
5/5
Subjects offered
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
43%
Teaching Staff
13:1 student-teacher ratio
8 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
29.8%

Programs & Offerings

Advanced STEM Courses5 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22
Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

P O BOX 1, Mc Clave, CO 81057

Nearby Alternatives

Families considering Mcclave Undivided High School may also want to explore other high schools in the area. Eads High School (rated 7.5/10, 24.1 miles away, in nearby Eads), a more accessible option. Another option is Las Animas High School (rated 7.5/10, 21.2 miles away, in nearby Las Animas), a more accessible option. Additionally, Lamar High School (rated 7.2/10, 12.9 miles away, in nearby Lamar), a more accessible option. For more schools in Mc Clave, see our Mc Clave schools guide .

Nearby Schools

16 within 21.3 mi
School Distance Rating
McClave Elementary School Mc Clave 0.0 mi 9.3
Wiley Elementary School Wiley 7.1 mi 8.0
Wiley Junior-Senior High School Wiley 7.1 mi 6.5
Washington Elementary School Lamar 12.7 mi 5.9
Lamar High School Lamar 12.9 mi 7.2
Lamar Middle School Lamar 13.1 mi 5.4
Melvin Hendrickson Development Center Lamar 13.2 mi 3.1
Parkview Elementary School Lamar 13.4 mi 4.3
Alta Vista Charter School Lamar 13.5 mi 5.6
Eads High School Eads 24.1 mi 7.5
Eads Elementary School Eads 24.1 mi 8.9
Eads Middle School Eads 24.1 mi 9.4
Las Animas High School Las Animas 21.2 mi 7.5
Las Animas Junior High School Las Animas 21.2 mi 6.4
Las Animas Elementary School Las Animas 21.3 mi 5.1
Jump Start Learning Center Las Animas 21.3 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 81057 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$53,295

Median Home Value

$212,500

Median Rent

$875/mo

Population

399

College Educated

21.6%

Homeownership

86%

Poverty Rate

22.1%

Median Age

53.2

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Sargent Senior High School Monte Vista, CO 9.2
Idalia Junior-Senior High School Idalia, CO 8.7
St. Vrain Virtual High School Longmont, CO 8.5
Victory Preparatory Academy High State Charter Sch Commerce City, CO 8.5
Fowler High School Fowler, CO 8.4
Simla High School Simla, CO 8.4

Frequently Asked Questions

Common questions about Mcclave Undivided High School

What grades does Mcclave Undivided High School serve?

Mcclave Undivided High School serves students in grades 7th through 12th.

How many students attend Mcclave Undivided High School?

Mcclave Undivided High School has an enrollment of approximately 104 students.

What is the student-teacher ratio at Mcclave Undivided High School?

The student-teacher ratio at Mcclave Undivided High School is 13:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Mcclave Undivided High School rank in CO?

Mcclave Undivided High School ranks #41 of 1,815 schools in CO.

What is Mcclave Undivided High School's MySchoolScout rating?

Mcclave Undivided High School has a current MySchoolScout rating of 9.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Mcclave Undivided High School?

Based on loaded state assessment records, Mcclave Undivided High School has 45% math proficiency (multi-year average, 2009-2025) and 56% reading/ELA proficiency (multi-year average, 2009-2025).

Is Mcclave Undivided High School a charter school?

No, Mcclave Undivided High School is not a charter school. It is a traditional public school operated by the local school district.

Is Mcclave Undivided High School a Title I school?

No, Mcclave Undivided High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Mcclave Undivided High School?

43.3% of students at Mcclave Undivided High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
4 Car-Dependent
Bike Score
30 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
7th – 12th
Enrollment
104
Student-Teacher Ratio
13:1
Teachers (FTE)
8
Free/Reduced Lunch
43.3%
Type
regular
Setting
Remote Rural
County
Bent County
Chronic Absenteeism (SY 2022-23)
29.8%
4-Year Graduation
50%+

District

McClave School District No. Re-2
District Enrollment
231
Schools in District
2
Per-Pupil Spending
$16,601
District Rank
#2 of 2

Other Schools in This District

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