For the 2026 school year, there are 5 public schools serving 2,117 students in Afton, WY.
The top-ranked public schools in Afton, WY are Osmond Elementary School, Afton Elementary School and Star Valley Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Afton, WY public schools have an average math proficiency score of 58% (versus the Wyoming public school average of 49%), and reading proficiency score of 67% (versus the 53% statewide average). Schools in Afton have an average ranking of 9/10, which is in the top 20% of Wyoming public schools.
Minority enrollment is 9% of the student body (majority Hispanic), which is less than the Wyoming public school average of 24% (majority Hispanic).
Best Public Schools in Afton, WY (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Osmond Elementary School
(Math: 77% | Reading: 78%)
Rank:
Rank:
10/
Top 5%10
3120 State Highway 241
Afton, WY 83110
(307) 885-9457
Afton, WY 83110
(307) 885-9457
Gr: 4-6 | 345 students Student-teacher ratio: 14:1 Minority enrollment: 6%
Rank: #22.
Afton Elementary School
(Math: 65-69% | Reading: 70-74%)
Rank:
Rank:
10/
Top 10%10
333 East 1st Avenue
Afton, WY 83110
(307) 885-8002
Afton, WY 83110
(307) 885-8002
Gr: PK-3 | 398 students Student-teacher ratio: 12:1 Minority enrollment: 6%
Rank: #33.
Star Valley Middle School
(Math: 60% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
999 Warrior Way
Afton, WY 83110
(307) 885-5208
Afton, WY 83110
(307) 885-5208
Gr: 7-8 | 435 students Student-teacher ratio: 17:1 Minority enrollment: 9%
Rank: #44.
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 | 883 students Student-teacher ratio: 17:1 Minority enrollment: 10%
Rank: #55.
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 | 56 students Student-teacher ratio: 9:1 Minority enrollment: 11%
Frequently Asked Questions
What are the top-ranked public schools in Afton, WY?
The top-ranked public schools in Afton, WY include Osmond Elementary School, Afton Elementary School and Star Valley Middle School.
How many public schools are located in Afton?
5 public schools are located in Afton.
What is the racial composition of students in Afton?
Afton public schools minority enrollment is 9% of the student body (majority Hispanic), which is less than the Wyoming public schools average of 24% (majority Hispanic).
Which public schools in Afton are often viewed compared to one another?
Popular comparisons of public 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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