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Very Good

#497 of 1,815 schools in CO

Top 27% in state

Lone Star Undivided High School

High School · Lone Star School District No. 101

44940 COUNTY ROAD 54, Otis, CO 80743

Enrollment

50

Student-Teacher

16.7:1

Score

7.4

Grades

9th – 12th

Updated 2022-23

How this school compares

In Otis

#2 of 4

public schools

Colorado high schools

#76 of 403

In district

#2 of 2

Lone Star School District No. 101

Equity

8.7 / 10

Exceptional

About Lone Star Undivided High School

Lone Star Undivided High School serves grades 9 through 12 in Otis, a remote rural area of Washington County in northeastern Colorado. With just 50 students and 3 full-time equivalent teachers, the school maintains an intimate student-teacher ratio of 16.7:1, creating a close-knit learning environment where students can receive personalized attention. Academically, the school earns a MySchoolScout rating of 7.0 out of 10 and ranks in the 75th percentile statewide, placing it #459 among Colorado's 1,831 schools.

Reading and language arts instruction shows solid results, with 75% of students performing at or above proficiency levels. Mathematics represents an area of focus, with 25% of students meeting proficiency benchmarks—indicating the school is working to strengthen math outcomes across grade levels. The school's compact size and rural setting reflect the character of the community it serves.

Lone Star Undivided High School offers the kind of smaller-school environment where every student is known, making it a compelling option for families in this remote part of Colorado who value close teacher-student relationships and community connection.

What Parents Should Know

With an enrollment of 50 students, Lone Star Undivided High School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

Located in a rural area, Lone Star Undivided High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress6.9Above Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change0 pts/yr
Data Period2021–2022
TrendStable
Academics8.5Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency25%
Reading/ELA Proficiency75%
Overall Proficiency50%
Expected (poverty-adj.)37%
vs. Expected+12.9 pts
Adjusted Percentile77th
College Readiness6.6Above Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment7.7Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio16.7:1
Per-Pupil Spending$17,024

Lone Star Undivided High School — Students at Lone Star Undivided High School score 50% proficient, which is above 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%

Students qualifying for federal meal assistance

Test Scores CO EDFACTS (2021-22)

Math Proficiency 25.0%
School
State
N/A
ELA Proficiency 75.0%
School
State
N/A

Based on 3 test records from CO state assessments. About our data

Proficiency Trend

↓ Declining

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

2021*
Math
25%
ELA
75%
2022
Math
25%

* 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: 6.9/10.

How Lone Star Undivided High School Compares

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

Overall Score
7.4/10
73th percentile in CO
Academic
8.5/10
8.5/10
Growth
6.9/10
Above average
Environment
7.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
50%
Teaching Staff
17:1 student-teacher ratio
3 teachers

Location

44940 COUNTY ROAD 54, Otis, CO 80743

Nearby Alternatives

Families considering Lone Star Undivided High School may also want to explore other high schools in the area. Fleming High School (rated 7.5/10, 23.1 miles away, in nearby Fleming), with a very similar rating. Another option is Yuma High School (rated 7.2/10, 17.6 miles away, in nearby Yuma), with a very similar rating. Additionally, Akron High School (rated 6.0/10, 22.6 miles away, in nearby Akron), a more accessible option. For more schools in Otis, see our Otis schools guide .

Nearby Schools

20 within 33.1 mi
School Distance Rating
Lone Star Elementary School Otis 0.0 mi 8.1
Lone Star Middle School Otis 0.0 mi
Otis Elementary School Otis 14.9 mi 7.3
Otis Junior-Senior High School Otis 14.9 mi 5.7
YUMA PRESCHOOL Yuma 17.0 mi 4.9
Kenneth P Morris Elementary School Yuma 17.0 mi 6.0
Yuma Middle School Yuma 17.1 mi 7.1
Yuma High School Yuma 17.6 mi 7.2
Fleming Elementary School Fleming 23.1 mi 6.5
Fleming High School Fleming 23.1 mi 7.5
Haxtun Jr/Sr High School Haxtun 23.6 mi 5.1
Haxtun Elementary School Haxtun 23.6 mi 8.4
Akron Elementary School Akron 22.6 mi 8.3
Akron High School Akron 22.6 mi 6.0
Ayres Elementary School Sterling 26.4 mi 6.0
Hagen Early Education Center Sterling 27.2 mi 5.0
Sterling High School Sterling 27.4 mi 5.8
Campbell Elementary School Sterling 27.4 mi 4.8
Sterling Middle School Sterling 27.7 mi 3.4
Caliche Junior-Senior High School Iliff 33.1 mi 5.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80743 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$67,071

Median Home Value

$227,000

Median Rent

$856/mo

Population

1,415

College Educated

20.2%

Homeownership

72.8%

Avg Commute

23.5 min

Poverty Rate

8.2%

Median Age

35.6

Community Profile

The community surrounding Lone Star Undivided High School has a median household income of $67,071. It is a community where 20% of adults hold a bachelor's degree or higher. The median home value in the area is $227,000, with a median rent of $856/month. The local poverty rate of 8.2% is relatively low. The average commute for residents is 24 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
Cloud City High School Leadville, CO 7.5
Nucla High School Nucla, CO 7.3
Ouray Senior High School Ouray, CO 7.3
TARA PERFORMING ARTS HIGH SCHOOL Boulder, CO 7.3
Woodlin Undivided High School Woodrow, CO 7.2
Yampa Valley High School Steamboat Springs, CO 7.2

Frequently Asked Questions

Common questions about Lone Star Undivided High School

What grades does Lone Star Undivided High School serve?

Lone Star Undivided High School serves students in grades 9th through 12th.

How many students attend Lone Star Undivided High School?

Lone Star Undivided High School has an enrollment of approximately 50 students.

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

The student-teacher ratio at Lone Star Undivided High School is 16.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Lone Star Undivided High School rank in CO?

Lone Star Undivided High School is ranked #497 out of 1,815 schools in CO.

What is Lone Star Undivided High School's MySchoolScout rating?

Lone Star Undivided High School has a composite rating of 7.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Lone Star Undivided High School?

Based on the most recent state assessment data, Lone Star Undivided High School has 25.0% math proficiency and 75.0% reading/ELA proficiency.

Is Lone Star Undivided High School a charter school?

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

Is Lone Star Undivided High School a Title I school?

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

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

50.0% of students at Lone Star 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
23 Somewhat Bikeable

Powered by Walk Score

FBI UCR. County-level only.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
50
Student-Teacher Ratio
16.7:1
Teachers (FTE)
3
Free/Reduced Lunch
50.0%
Type
regular
Setting
Remote Rural
County
Washington County
Data Year
2023–2024

District

Lone Star School District No. 101
District Enrollment
125
Schools in District
3
Per-Pupil Spending
$18,855
District Rank
#2 of 2

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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