For the 2026-27 school year, there are 5 public high schools serving 966 students in Big Horn County, WY. The top-ranked public high schools in Big Horn County, WY are Burlington High School, Riverside Middle/high School and Lovell High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Big Horn County, WY public high schools have an average math proficiency score of 51% (versus the Wyoming public high school average of 44%), and reading proficiency score of 59% (versus the 52% statewide average). High schools in Big Horn County have an average ranking of 9/10, which is in the top 20% of Wyoming public high schools.
Big Horn County, WY public high school have a Graduation Rate of 78%, which is less than the Wyoming average of 80%.
The school with highest graduation rate is Greybull High School, with 80-89% graduation rate. Read more about public school graduation rate statistics in Wyoming or national school graduation rate statistics.
Minority enrollment is 13% of the student body (majority Hispanic), which is less than the Wyoming public high school average of 24% (majority Hispanic).
Best Public High Schools in Big Horn County (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Burlington High School
(Math: 70-79% | Reading: ≥90%)
Rank:
Rank:
10/
Top 5%10
109 School Avenue
Burlington, WY 82411
(307) 762-3334
Burlington, WY 82411
(307) 762-3334
Gr: 9-12 | 69 students Student-teacher ratio: 8:1 Minority enrollment: 10%
Rank: #22.
Riverside Middle/high School
(Math: 65-69% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
1212 West B Street
Basin, WY 82410
(307) 568-2416
Basin, WY 82410
(307) 568-2416
Gr: 6-12 | 129 students Student-teacher ratio: 7:1 Minority enrollment: 8%
Rank: #33.
Lovell High School
(Math: 50-54% | Reading: 65-69%)
Rank:
Rank:
8/
Top 30%10
502 Hampshire Avenue
Lovell, WY 82431
(307) 548-2256
Lovell, WY 82431
(307) 548-2256
Gr: 9-12 | 226 students Student-teacher ratio: 13:1 Minority enrollment: 18%
Rank: #44.
Greybull High School
(Math: 55-59% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
732 North 6th Street
Greybull, WY 82426
(307) 765-2537
Greybull, WY 82426
(307) 765-2537
Gr: 9-12 | 136 students Student-teacher ratio: 9:1 Minority enrollment: 21%
Rank: #55.
Rocky Mountain High School
(Math: 35-39% | Reading: 50-54%)
Rank:
Rank:
4/
Bottom 50%10
404 South 3rd East
Cowley, WY 82420
(307) 548-2723
Cowley, WY 82420
(307) 548-2723
Gr: 9-12 | 439 students Student-teacher ratio: 19:1 Minority enrollment: 16%
Big Horn County Public Schools (Closed)
School
Location
Quick Facts
P.o. Box 176
Byron, WY 82412
(307) 548-2723
Byron, WY 82412
(307) 548-2723
Gr: PK-5 | 66 students Minority enrollment: 18%
170 School Ave
Manderson, WY 82432
(307) 568-2846
Manderson, WY 82432
(307) 568-2846
Gr: 6-8 | 69 students Student-teacher ratio: 9:1 Minority enrollment: 17%
P.o. Box 99
Hyattville, WY 82428
(307) 469-2350
Hyattville, WY 82428
(307) 469-2350
Gr: K-4 | 3 students
170 School Ave
Manderson, WY 82432
(307) 568-2846
Manderson, WY 82432
(307) 568-2846
Gr: 5 | 22 students Student-teacher ratio: 11:1 Minority enrollment: 23%
Frequently Asked Questions
What are the top-ranked public high schools in Big Horn County, WY?
The top-ranked public high schools in Big Horn County, WY include Burlington High School, Riverside Middle/high School and Lovell High School. Big Horn County has one of the highest concentrations of top-ranked public schools in Wyoming.
How many public high schools are located in Big Horn County?
5 public high schools are located in Big Horn County.
What is the racial composition of students in Big Horn County?
Big Horn County public high schools minority enrollment is 13% of the student body (majority Hispanic), which is less than the Wyoming public high schools average of 24% (majority Hispanic).
Which public high schools in Big Horn County are often viewed compared to one another?
Popular comparisons of public high schools in Big Horn County include: Riverside Middle/high School vs. Greybull High School, Lovell High School vs. Greybull High School, Greybull High School vs. Riverside Middle/high School
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