For the 2026 school year, there are 2 public high schools serving 918 students in Afton, WY.
The top-ranked public high schools in Afton, WY are Star Valley High School and Swift Creek High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Afton, WY public high schools have an average math proficiency score of 41% (versus the Wyoming public high school average of 44%), and reading proficiency score of 58% (versus the 52% statewide average). High schools in Afton have an average ranking of 6/10, which is in the top 50% of Wyoming public high schools.
Afton, WY public high school have a Graduation Rate of 88%, which is more than the Wyoming average of 80%.
The school with highest graduation rate is Star Valley High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Wyoming or national school graduation rate statistics.
Minority enrollment is 9% 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 Afton, WY (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Star Valley High School
(Math: 42% | Reading: 59%)
Rank:
Rank:
5/
Bottom 50%10
445 West Swift Creek Lane
Afton, WY 83110
(307) 885-7847
Afton, WY 83110
(307) 885-7847
Gr: 9-12 | 846 students Student-teacher ratio: 17:1 Minority enrollment: 8%
Rank: #22.
Swift Creek High School
Alternative School
(Math: ≤20% | Reading: 21-39%)
Rank:
Rank:
1/
Bottom 50%10
222 East 4th Avenue
Afton, WY 83110
(307) 885-7139
Afton, WY 83110
(307) 885-7139
Gr: 9-12 | 72 students Student-teacher ratio: 10:1 Minority enrollment: 18%
Frequently Asked Questions
What are the top-ranked public high schools in Afton, WY?
The top-ranked public high schools in Afton, WY include Star Valley High School and Swift Creek High School.
How many public high schools are located in Afton?
2 public high schools are located in Afton.
What is the racial composition of students in Afton?
Afton public high schools minority enrollment is 9% 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 Afton are often viewed compared to one another?
Popular comparisons of public high schools in Afton include: Swift Creek High School vs. Star Valley High School, Star Valley High School vs. Swift Creek High School
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