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Average

#971 of 1,815 schools in CO

Lake County High School

High School · Lake County School District No. R-1

1000 WEST 4TH STREET, Leadville, CO 80461

Enrollment

400

Student-Teacher

14.3:1

Score

6.1

Grades

7th – 12th

Data vintage2022-23

How this school compares

Colorado schools

#971 of 1,815

In Leadville

#2 of 4

public schools

In district

#2 of 4

Lake County School District No. R-1

School environment

8.9 / 10

Excellent

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Lake County High School

6.1/10

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

Cloud City High School

8.3/10

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

Lake County Intermediate School

6.0/10

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

About Lake County High School

Lake County High School is a public high school in Leadville, CO, part of Lake County School District No. R-1. Lake County High School serves approximately 400 students, and covers grades 7th-12th, and has a 14.3:1 student-teacher ratio.

Lake County High School has a current MySchoolScout rating of 6.1 out of 10 and ranks #971 of 1,815 schools in CO. Structured state assessment records for Lake County High School show 21% math proficiency (multi-year average, 2009-2025) and 39% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares1.1 pts below district
  • This school 6.1 · Average
  • District avg 7.2
  • CO avg 6.5

What Parents Should Know

Test scores at Lake County 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.

34% of students at Lake County 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 Progress7.7Very Good25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-2.75 pts/yr
Data Period2009–2025
TrendDeclining
Academics3.2Needs Improvement25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency11.9% (2025 CMAS)
Reading/ELA Proficiency26.4% (2025 CMAS)
Math vs. State Avg-24.2 pts
Reading vs. State Avg-18.5 pts
Overall Proficiency19% (2025 CMAS, Math+ELA)
Expected (poverty-adj.)37% (model expectation from 2025 CMAS)
vs. Expected-17.8 pts
Adjusted Percentile13th
College Readiness5.3Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate77%
AP Participation8.8%
IB ProgramNo
Resources & Environment8.9Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio14.3:1
Per-Pupil Spending$19,116
Chronic Absenteeism33.5%

Lake County High School — Students at Lake County High School score 19% proficient, which is below what's typical for similar communities (expected: 37%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

50.5%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 21.1% (multi-year average, 2009-2025)
School
State
35.6% (2025 CMAS)
ELA Proficiency 38.5% (multi-year average, 2009-2025)
School
State
46.4% (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
52%
ELA
87%
2010
Math
62%
ELA
92%
2011
Math
32%
ELA
57%
2012
Math
17%
ELA
52%
2013
Math
17%
ELA
42%
2014
Math
10%
ELA
15%
2015
Math
4%
ELA
9%
2016
Math
13%
ELA
28%
2017
Math
22%
ELA
17%
2018
Math
22%
ELA
37%
2019
Math
22%
ELA
37%
2020*
Math
17%
ELA
32%
2021*
Math
17%
ELA
32%
2022
Math
17%
2025
Math
11.8%
ELA
26.4%

* 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: 7.7/10.

How Lake County High School Compares

See how Lake County High School performs across key quality dimensions compared to state benchmarks.

Overall Score
6.1/10
47th percentile in CO
Academic
3.2/10
Needs Improvement
Growth
7.7/10
Very Good
Environment
8.9/10
Excellent
AP Courses
2
State avg: 2.7
Sports
11
5 boys' · 6 girls'
Advanced STEM
4/5
Subjects offered
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
51%
Teaching Staff
14:1 student-teacher ratio
28 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
33.5%

Programs & Offerings

AP/IB Programs2 AP courses offered
8.8% participation·State avg: 2.7 AP courses·CRDC 2021-22
Athletics11sports offered
5 boys'·6 girls'·18 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses4 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

1000 WEST 4TH STREET, Leadville, CO 80461

Nearby Alternatives

Families considering Lake County High School may also want to explore other high schools in the area. Cloud City High School (rated 8.3/10), which scores notably higher. Another option is Snowy Peaks Junior/Senior High School (rated 8.1/10, 26.1 miles away, in nearby Frisco), which scores notably higher. Additionally, Summit High School (rated 6.8/10, 25.9 miles away, in nearby Frisco), which scores slightly higher. For more schools in Leadville, see our Leadville schools guide .

Nearby Schools

20 within 29.2 mi
School Distance Rating
Cloud City High School Leadville 0.0 mi 8.3
Lake County Intermediate School Leadville 0.2 mi 6.0
Lake County Elementary School Leadville 0.8 mi 3.8
HIGH MOUNTAIN INSTITUTE Leadville 3.7 mi 5.3
Edith Teter Elementary School Fairplay 16.4 mi 4.2
South Park High School Fairplay 16.4 mi 5.5
South Park Middle School Fairplay 16.4 mi 5.7
Vail Ski and Snowboard Academy (VSSA) Minturn 22.9 mi 6.3
Breckenridge Elementary School Breckenridge 21.5 mi 7.4
Upper Blue Elementary School Breckenridge 22.4 mi 7.3
THE LINK SCHOOL Buena Vista 25.2 mi
THE PEAK SCHOOL Frisco 25.3 mi 6.1
Frisco Elementary School Frisco 25.3 mi 7.0
Summit Middle School Frisco 26.1 mi 5.6
Snowy Peaks Junior/Senior High School Frisco 26.1 mi 8.1
VAIL MOUNTAIN SCHOOL Vail 27.9 mi 7.2
Summit High School Frisco 25.9 mi 6.8
Homestake Peak School Avon 27.4 mi 6.3
Red Sandstone Elementary School Vail 28.2 mi 7.3
Avery/Parsons Elementary School Buena Vista 29.2 mi 4.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80461 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$94,274

Median Home Value

$395,100

Median Rent

$1,612/mo

Population

7,049

College Educated

44.5%

Homeownership

74.6%

Avg Commute

26.7 min

Poverty Rate

7%

Median Age

36.2

Similar Schools

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

School Rating
Atlas Preparatory High School Colorado Springs, CO 6.1
Manual High School Denver, CO 6.0
Mapleton Early Career Preparation Thornton, CO 6.0
Denver Center for International Studies Denver, CO 6.2
Olathe Middle/High School Olathe, CO 6.2
Sheridan High School Englewood, CO 6.2

Frequently Asked Questions

Common questions about Lake County High School

What grades does Lake County High School serve?

Lake County High School serves students in grades 7th through 12th.

How many students attend Lake County High School?

Lake County High School has an enrollment of approximately 400 students.

What is the student-teacher ratio at Lake County High School?

The student-teacher ratio at Lake County High School is 14.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Lake County High School rank in CO?

Lake County High School ranks #971 of 1,815 schools in CO.

What is Lake County High School's MySchoolScout rating?

Lake County High School has a current MySchoolScout rating of 6.1 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 Lake County High School?

Based on loaded state assessment records, Lake County High School has 21% math proficiency (multi-year average, 2009-2025) and 39% reading/ELA proficiency (multi-year average, 2009-2025).

Is Lake County High School a charter school?

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

Is Lake County High School a Title I school?

No, Lake County High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Lake County High School?

50.5% of students at Lake County 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
24 Car-Dependent
Bike Score
47 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
7th – 12th
Enrollment
400
Student-Teacher Ratio
14.3:1
Teachers (FTE)
28
Free/Reduced Lunch
50.5%
Type
regular
Setting
Remote Town
County
Lake County
Chronic Absenteeism (SY 2022-23)
33.5%
4-Year Graduation
77.0%

District

Lake County School District No. R-1
District Enrollment
975
Schools in District
4
Per-Pupil Spending
$19,116
District Rank
#2 of 4

How we rate schools

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