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SCHOOL COMMUNITY·BIG HORN COUNTY SCHOOL DISTRICT #3·NCES 560317000174

Greybull High School

732 North 6th Street, Greybull, WY 82426 · (307) 765-2537 · Big Horn County
GRADES 09–12HIGH43-RURALTITLE IREGULAR SCHOOL136 STUDENTS
Enrollment
136
High
DISTRICT 149 · STATE 346
Student : Teacher
9.1:1
15 FTE teachers
DISTRICT 10.8:1 · STATE 11.4:1
Free / Reduced Lunch
60%
81 students
DISTRICT 59% · STATE 47%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
37
Grade 10
36
Grade 11
33
Grade 12
30
Student demographics
White
10879%
DISTRICT 75% · STATE 75%
Hispanic
2720%
DISTRICT 23% · STATE 16%
Native American
11%
DISTRICT 0% · STATE 3%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
6951%
Female
6749%

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Test scores

WY-TOPP 2024-25 . % Proficient + Advanced
English Language Arts
60.2%
WY avg 56.0%
Math
51.6%
WY avg 51.3%
Source: WY-TOPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
54.1%
composite math + reading, all grades
Predicted
46.4%
based on WY schools with similar FRL share
Beats by
+7.7pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
136
-19 (-12%) vs 2017
Student : Teacher
9.1:1
was 9.8:1
% White
79%
was 79%
% Hispanic
20%
was 19%
% Black
0%
was 0%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About Greybull High School

Greybull High School is a minimally staffed secondary school in Greybull, Wyoming, one of the schools within Big Horn County School District #3. The school works with 136 students in grades 9 through 12. Compared to the state average of about 346 students per school, that is 61% below typical.

Across the 3 schools in Big Horn County School District #3 (447 students total), Greybull High School accounts for its share of the district's footprint.

For racial and ethnic makeup, Greybull High School records that White students make up the majority at 79%. Beyond that, the school shows 20% Hispanic. The wider county runs roughly 88% White, putting the school's mix meaningfully less White than the area baseline.

In terms of school funding signals, Staff filings list 15 full-time-equivalent teachers, which works out to roughly 9.1:1 students per teacher. Statewide, the average ratio sits near 11.4:1, putting Greybull High School tighter than the state norm the norm. About 60% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Big Horn County (around 48%), the school's rate is north of typical.

Adjusting for the school's free-and-reduced-lunch share, Greybull High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 46.4%, the actual is 54.1%, a residual of +7.7 points.

Zooming out to the county, community-level numbers for Big Horn County indicate median household income runs about $62,101, about 23% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 11%. Greybull High School is one of 14 public schools in Big Horn County (combined enrollment of about 2,657 students).

The closest other public school is Greybull Middle School, roughly 0.1 miles away. 2 of the 8 nearest public schools sit inside a five-mile radius. Among the 9 schools in that immediate cluster with test data (this one included), Greybull High School ranks 8th on composite proficiency, below the local average of 62.3%.

The campus sits in a small-town setting.

Looking at the recent track record. Greybull High School's enrollment has edged down 12% since 2018, when it stood at 155 (now 136).

Inside the community feed, the feed for Greybull High School typically covers sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.

Big Horn County at a glance

View full county profile
Population
11,828
Census ACS
Median income
$62,101
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
14
2,657 students

Quick facts

School name
Greybull High School
District
Big Horn County School District #3
Address
732 North 6th Street, Greybull, WY 82426
Phone
(307) 765-2537
County
Big Horn County
Level
High
Grade range
09–12
Total enrollment
136
Teachers (FTE)
15
Student–teacher ratio
9.1:1
Free/Reduced lunch
81 (60%)
Locale
43-Rural: Remote
NCES ID
560317000174
Charter school
No
Virtual school
No

Related schools

Other schools in Big Horn County School District #3
Other schools in Greybull
Nearby schools

Frequently asked questions

About Greybull High School
How many students attend Greybull High School?
Greybull High School enrolls approximately 136 students in grades 09-12.
What age range does Greybull High School serve?
Greybull High School serves students from grade 09 through grade 12.
How many teachers does Greybull High School have?
Greybull High School employs 15 FTE teachers, for a student-to-teacher ratio of 9.1:1.
How diverse is Greybull High School?
Greybull High School reports a student body of 79% White, 20% Hispanic.
What district is Greybull High School in?
Greybull High School is part of Big Horn County School District #3.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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