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Average

#935 of 1,815 schools in CO

Olathe Middle/high School

High School · Montrose County School District Re-1J

P O BOX 546, Olathe, CO 81425

Enrollment

497

Student-Teacher

15.5:1

Score

6.2

Grades

6th – 12th

Data vintage2022-23

How this school compares

Colorado schools

#935 of 1,815

In Olathe

#1 of 2

public schools

In district

#3 of 13

Montrose County School District Re-1J

Academic growth

7.0 / 10

Very Good

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Olathe Middle/high School

6.2/10

High School in Olathe · grades 6th – 12th. Start here, then compare fit against nearby and district options.

Olathe Elementary School

5.5/10

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

Delta High School

7.0/10

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

About Olathe Middle/high School

Olathe Middle/high School is a public high school in Olathe, CO, part of Montrose County School District Re-1J. Olathe Middle/high School serves approximately 497 students, and covers grades 6th-12th, and has a 15.5:1 student-teacher ratio. Olathe Middle/high School has a current MySchoolScout rating of 6.2 out of 10 and ranks #935 of 1,815 schools in CO.

Structured state assessment records for Olathe Middle/high School show 21% math proficiency (multi-year average, 2009-2025) and 41% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.7 pts above district
  • This school 6.2 · Average
  • District avg 5.5
  • CO avg 6.5

What Parents Should Know

Test scores at Olathe Middle/high School sit below average, but its growth scores are strong: students here make above-average progress year over year. The raw numbers haven't caught up, but a school that keeps moving kids forward is doing the harder, more important work.

Olathe Middle/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.

35% of students at Olathe Middle/high School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress7.0Very Good25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-3.12 pts/yr
Data Period2009–2025
TrendDeclining
Academics2.9Needs Improvement25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency6.7% (2025 CMAS)
Reading/ELA Proficiency25.5% (2025 CMAS)
Math vs. State Avg-27.1 pts
Reading vs. State Avg-19.4 pts
Overall Proficiency16% (2025 CMAS, Math+ELA)
Expected (poverty-adj.)30% (model expectation from 2025 CMAS)
vs. Expected-13.8 pts
Adjusted Percentile11th
College Readiness9.3Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate87%
IB ProgramNo
Resources & Environment4.9Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15.5:1
Per-Pupil Spending$11,857
Chronic Absenteeism35.4%

Olathe Middle/high School — Students at Olathe Middle/high School score 16% proficient, which is below what's typical for similar communities (expected: 30%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

64.4%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 21.3% (multi-year average, 2009-2025)
School
State
35.3% (2025 CMAS)
ELA Proficiency 40.7% (multi-year average, 2009-2025)
School
State
46.0% (2025 CMAS)

Based on 33 test records from CO state assessments. About our data

Proficiency Trend

↓ Declining

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

2009
Math
62%
ELA
92%
2010
Math
57%
ELA
92%
2011
Math
22%
ELA
57%
2012
Math
22%
ELA
62%
2013
Math
22%
ELA
52%
2014
Math
7.5%
ELA
22%
2015
Math
15%
ELA
34.5%
2016
Math
12%
ELA
7.5%
2017
Math
27%
ELA
17%
2018
Math
17%
ELA
32%
2019
Math
17%
ELA
32%
2020*
Math
15%
ELA
44.5%
2021*
Math
15%
ELA
44.5%
2022
Math
17%
2025
Math
6.7%
ELA
25.6%

* 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: 7.0/10.

How Olathe Middle/high School Compares

See how Olathe Middle/high School performs across key quality dimensions compared to state benchmarks.

Overall Score
6.2/10
49th percentile in CO
Academic
2.9/10
Needs Improvement
Growth
7.0/10
Very Good
Environment
4.9/10
Below Average
Sports
3
2 boys' · 1 girls'
Advanced STEM
5/5
Subjects offered
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
64%
Teaching Staff
16:1 student-teacher ratio
32 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
35.4%

Programs & Offerings

Athletics3sports offered
2 boys'·1 girls'·7 teams (incl. JV)·CRDC 2021-22
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 546, Olathe, CO 81425

Nearby Alternatives

Families considering Olathe Middle/high School may also want to explore other high schools in the area. Delta High School (rated 7.0/10, 9.3 miles away, in nearby Delta), which scores slightly higher. Another option is Montrose High School (rated 6.1/10, 10.8 miles away, in nearby Montrose), with a very similar rating. Additionally, Vision Charter Academy (rated 6.0/10, 10.8 miles away, in nearby Delta), with a very similar rating. For more schools in Olathe, see our Olathe schools guide .

Nearby Schools

20 within 11.0 mi
School Distance Rating
Olathe Elementary School Olathe 0.4 mi 5.5
Delta High School Delta 9.3 mi 7.0
Grand Mesa Choice Academy Delta 9.6 mi 4.3
REDEEMER LUTHERAN SCHOOL & TINY TREASURES Delta 9.7 mi
Lincoln Elementary School Delta 9.8 mi 5.5
Oak Grove Elementary School Montrose 10.4 mi 4.9
Northside Elementary School Montrose 9.9 mi 4.8
Peak Virtual Academy Montrose 9.9 mi 7.6
Garnet Mesa Elementary School Delta 10.2 mi 5.7
Delta Middle School Delta 10.1 mi 5.2
Backpack Early Learning Academy Delta 10.2 mi 3.1
Delta Academy of Applied Learning Delta 10.2 mi
DELTA SDA SCHOOL Delta 10.3 mi
Vision Charter Academy Delta 10.8 mi 6.0
Vision Charter Academy K-8 Delta 10.8 mi 7.0
Black Canyon High School Montrose 10.7 mi
Montrose High School Montrose 10.8 mi 6.1
Outer Range Montrose 10.9 mi
Centennial Middle School Montrose 10.7 mi 6.0
Early Childhood Center Montrose 11.0 mi 3.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 81425 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$71,824

Median Home Value

$293,500

Median Rent

$995/mo

Population

5,139

College Educated

17.2%

Homeownership

76.9%

Avg Commute

25.1 min

Poverty Rate

12.1%

Median Age

42.2

Similar Schools

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

School Rating
Denver Center for International Studies Denver, CO 6.2
Northeast Early College Denver, CO 6.3
Atlas Preparatory High School Colorado Springs, CO 6.1
Florence Jr./Sr. High School Florence, CO 6.1
Lake County High School Leadville, CO 6.1
Manual High School Denver, CO 6.0

Frequently Asked Questions

Common questions about Olathe Middle/high School

What grades does Olathe Middle/high School serve?

Olathe Middle/high School serves students in grades 6th through 12th.

How many students attend Olathe Middle/high School?

Olathe Middle/high School has an enrollment of approximately 497 students.

What is the student-teacher ratio at Olathe Middle/high School?

The student-teacher ratio at Olathe Middle/high School is 15.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Olathe Middle/high School rank in CO?

Olathe Middle/high School ranks #935 of 1,815 schools in CO.

What is Olathe Middle/high School's MySchoolScout rating?

Olathe Middle/high School has a current MySchoolScout rating of 6.2 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 Olathe Middle/high School?

Based on loaded state assessment records, Olathe Middle/high School has 21% math proficiency (multi-year average, 2009-2025) and 41% reading/ELA proficiency (multi-year average, 2009-2025).

Is Olathe Middle/high School a charter school?

No, Olathe Middle/high School is not a charter school. It is a traditional public school operated by the local school district.

Is Olathe Middle/high School a Title I school?

No, Olathe Middle/high School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Olathe Middle/high School?

64.4% of students at Olathe Middle/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
47 Car-Dependent
Bike Score
40 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 12th
Enrollment
497
Student-Teacher Ratio
15.5:1
Teachers (FTE)
32
Free/Reduced Lunch
64.4%
Type
regular
Setting
Distant Rural
County
Montrose County
Chronic Absenteeism (SY 2022-23)
35.4%
4-Year Graduation
87.0%

District

Montrose County School District Re-1J
District Enrollment
6,029
Schools in District
15
Per-Pupil Spending
$11,857
District Rank
#3 of 13

How we rate schools

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