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#172 of 301 schools in WY

Greybull High School

High School · Big Horn County School District #3

640 8th Avenue North, Greybull, WY 82426

Enrollment

146

Student-Teacher

9.1:1

Score

6.1

Grades

9th – 12th

Updated 2022-23

How this school compares

In Greybull

#3 of 3

public schools

Wyoming high schools

#37 of 78

In district

#3 of 3

Big Horn County School District #3

School environment

8.7 / 10

Exceptional

About Greybull High School

Greybull High School is a regular public high school located in the remote rural area of Greybull, Wyoming. The school serves students from ninth through twelfth grade and has an enrollment of 146 students with a student-teacher ratio of 9.1:1, ensuring that each student receives individual attention from its dedicated staff of 16 full-time equivalent teachers. While the MySchoolScout rating for Greybull High School is relatively low at 4.8 out of 10 and it ranks 36th percentile among Wyoming schools, the academic performance data shows that half of the students are proficient or above in both English Language Arts/Reading and Math.

With room for improvement, the school continues to focus on student development and providing a supportive learning environment. Greybull High School is situated in an area where community ties run deep, offering a tight-knit atmosphere for its students as they navigate their high school years.

What Parents Should Know

With an enrollment of 146 students, Greybull 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.

With a student-teacher ratio of 9.1:1, Greybull High School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

Located in a rural area, Greybull 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 Progress2.8Needs Improvement25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-4.46 pts/yr
Data Period2019–2022
TrendDeclining
Academics5.9Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency52%
Reading/ELA Proficiency42%
Overall Proficiency47%
Expected (poverty-adj.)46%
vs. Expected+0.6 pts
Adjusted Percentile42th
College Readiness7.2Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment8.7Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio9.1:1
Per-Pupil Spending$21,107

Greybull High School — Students at Greybull High School score 47% proficient, which is above what's typical for similar communities (expected: 46%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

48.6%

Students qualifying for federal meal assistance

Test Scores WY EDFACTS (2021-22)

Math Proficiency 50.3%
School
State
N/A
ELA Proficiency 50.3%
School
State
N/A

Based on 6 test records from WY state assessments. About our data

Proficiency Trend

↓ Declining

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

2019
Math
62%
ELA
57%
2021*
Math
37%
ELA
52%
2022
Math
52%
ELA
42%

* 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: 2.8/10.

How Greybull High School Compares

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

Overall Score
6.1/10
43th percentile in WY
Academic
5.9/10
5.9/10
Growth
2.8/10
Below average
Environment
8.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
49%
Teaching Staff
9:1 student-teacher ratio
16 teachers

Location

640 8th Avenue North, Greybull, WY 82426

Nearby Alternatives

Families considering Greybull High School may also want to explore other high schools in the area. Burlington High School (rated 8.5/10, 18.9 miles away, in nearby Burlington), which scores notably higher. Another option is Worland High School (rated 7.5/10, 34.1 miles away, in nearby Worland), which scores notably higher. Additionally, Riverside Middle/High School (rated 7.1/10, 8.0 miles away, in nearby Basin), which scores slightly higher. For more schools in Greybull, see our Greybull schools guide .

Nearby Schools

18 within 33.4 mi
School Distance Rating
Greybull Middle School Greybull 0.1 mi 6.9
Greybull Elementary Greybull 1.0 mi 8.8
Riverside Middle/High School Basin 8.0 mi 7.1
Laura Irwin Elementary Basin 8.1 mi 6.1
Burlington Elementary Burlington 18.9 mi 8.2
Burlington Middle School Burlington 18.9 mi 7.3
Burlington High School Burlington 18.9 mi 8.5
Lovell Elementary Lovell 28.7 mi 3.6
Lovell Middle School Lovell 28.6 mi 6.3
Lovell High School Lovell 29.0 mi 6.9
East Side Elementary Worland 33.4 mi 7.5
South Side Elementary Worland 33.9 mi 6.0
West Side Elementary Worland 34.0 mi 6.3
Worland Middle School Worland 34.0 mi 6.6
Worland High School Worland 34.1 mi 7.5
Rocky Mountain High School Cowley 33.0 mi 5.7
Rocky Mountain Middle School Cowley 33.0 mi 4.6
Rocky Mountain Elementary Cowley 33.4 mi 3.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 82426 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$55,288

Median Home Value

$189,900

Median Rent

$893/mo

Population

3,123

College Educated

19.9%

Homeownership

78.4%

Poverty Rate

9%

Median Age

39.2

Community Profile

The community surrounding Greybull High School has a median household income of $55,288. It is a community where 20% of adults hold a bachelor's degree or higher. The median home value in the area is $189,900, with a median rent of $893/month. The local poverty rate of 9.0% is relatively low. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
Westwood High School Gillette, WY 6.0
Pine Bluffs Jr & Sr High School Pine Bluffs, WY 6.3
Triumph High School Cheyenne, WY 5.8
Wright Jr. & Sr. High School Wright, WY 6.4
Big Piney High School Big Piney, WY 5.7
HEM Junior/Senior High School Hanna, WY 6.6

Frequently Asked Questions

Common questions about Greybull High School

What grades does Greybull High School serve?

Greybull High School serves students in grades 9th through 12th.

How many students attend Greybull High School?

Greybull High School has an enrollment of approximately 146 students.

What is the student-teacher ratio at Greybull High School?

The student-teacher ratio at Greybull High School is 9.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Greybull High School rank in WY?

Greybull High School is ranked #172 out of 301 schools in WY.

What is Greybull High School's MySchoolScout rating?

Greybull High School has a composite rating of 6.1 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 Greybull High School?

Based on the most recent state assessment data, Greybull High School has 50.3% math proficiency and 50.3% reading/ELA proficiency.

Is Greybull High School a charter school?

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

Is Greybull High School a Title I school?

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

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

48.6% of students at Greybull 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 →

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
146
Student-Teacher Ratio
9.1:1
Teachers (FTE)
16
Free/Reduced Lunch
48.6%
Type
regular
Setting
Remote Rural
County
Big Horn County
Data Year
2023–2024

District

Big Horn County School District #3
District Enrollment
461
Schools in District
3
Per-Pupil Spending
$22,627
District Rank
#3 of 3

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

Related reading

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