For the 2026 school year, there are 2 public high schools serving 800 students in Green River, WY.
The top-ranked public high schools in Green River, WY are Green River High School and Expedition Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Green River, WY public high schools have an average math proficiency score of 48% (versus the Wyoming public high school average of 44%), and reading proficiency score of 60% (versus the 52% statewide average). High schools in Green River have an average ranking of 7/10, which is in the top 50% of Wyoming public high schools.
Green River, WY public high school have a Graduation Rate of 86%, which is more than the Wyoming average of 80%.
The school with highest graduation rate is Green River High School, with 85-89% graduation rate. Read more about public school graduation rate statistics in Wyoming or national school graduation rate statistics.
Minority enrollment is 19% of the student body (majority Hispanic), which is less than the Wyoming public high school average of 23% (majority Hispanic).
Best Public High Schools in Green River, WY (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Green River High School
(Math: 48% | Reading: 62%)
Rank:
Rank:
6/
Top 50%10
1615 Hitching Post Drive
Green River, WY 82935
(307) 872-4747
Green River, WY 82935
(307) 872-4747
Gr: 9-12 | 757 students Student-teacher ratio: 17:1 Minority enrollment: 19%
Rank: #22.
Expedition Academy
Alternative School
(Math: <50% | Reading: ≤20%)
Rank:
Rank:
3/
Bottom 50%10
410 Upland Way
Green River, WY 82935
(307) 872-4800
Green River, WY 82935
(307) 872-4800
Gr: 9-12 | 43 students Student-teacher ratio: 9:1 Minority enrollment: 14%
Green River, Wyoming Public Schools (Closed)
School
Location
Quick Facts
2200 East Teton Boulevard
Green River, WY 82935
(307) 872-1800
Green River, WY 82935
(307) 872-1800
Gr: K-4 | 221 students Student-teacher ratio: 11:1 Minority enrollment: 24%
250 Monroe Avenue
Green River, WY 82935
(307) 872-4000
Green River, WY 82935
(307) 872-4000
Gr: 5-6 | 384 students Student-teacher ratio: 14:1 Minority enrollment: 19%
Frequently Asked Questions
What are the top-ranked public high schools in Green River, WY?
The top-ranked public high schools in Green River, WY include Green River High School and Expedition Academy.
How many public high schools are located in Green River?
2 public high schools are located in Green River.
What is the racial composition of students in Green River?
Green River public high schools minority enrollment is 19% of the student body (majority Hispanic), which is less than the Wyoming public high schools average of 23% (majority Hispanic).
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