For the 2026 school year, there are 5 public high schools serving 430 students in Platte County, WY.
The top-ranked public high schools in Platte County, WY are Peak High School, Wheatland High School and Guernsey-sunrise High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Platte County, WY public high schools have an average math proficiency score of 37% (versus the Wyoming public high school average of 44%), and reading proficiency score of 41% (versus the 52% statewide average). High schools in Platte County have an average ranking of 1/10, which is in the bottom 50% of Wyoming public high schools.
Platte County, WY public high school have a Graduation Rate of 77%, which is less than the Wyoming average of 80%.
The school with highest graduation rate is Wheatland High School, with ≥90% graduation rate. Read more about public school graduation rate statistics in Wyoming or national school graduation rate statistics.
Minority enrollment is 17% 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 Platte County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Peak High School
Alternative School
(Math: <50% | Reading: ≥50% )
Rank:
Rank:
4/
Bottom 50%10
1207 13th Street
Wheatland, WY 82201
(307) 322-2075
Wheatland, WY 82201
(307) 322-2075
Gr: 9-12 | 20 students Student-teacher ratio: 10:1 Minority enrollment: 30%
Rank: #22.
Wheatland High School
(Math: 40-44% | Reading: 40-44%)
Rank:
Rank:
3/
Bottom 50%10
1207 13th Street
Wheatland, WY 82201
(307) 322-2075
Wheatland, WY 82201
(307) 322-2075
Gr: 9-12 | 287 students Student-teacher ratio: 12:1 Minority enrollment: 20%
Rank: #33.
Guernsey-sunrise High School
(Math: 11-19% | Reading: 30-39%)
Rank:
Rank:
1/
Bottom 50%10
555 South Wyoming Avenue
Guernsey, WY 82214
(307) 836-2745
Guernsey, WY 82214
(307) 836-2745
Gr: 9-12 | 66 students Student-teacher ratio: 8:1 Minority enrollment: 12%
Rank: n/an/a
Glendo Day Program
Special Education School
305 North Paige Ave
Glendo, WY 82213
(307) 735-4229
Glendo, WY 82213
(307) 735-4229
Gr: K-12
Rank: n/an/a
Prairie View Community School
Charter School
406 5th Street
Chugwater, WY 82210
(307) 422-3501
Chugwater, WY 82210
(307) 422-3501
Gr: K-12 | 57 students Student-teacher ratio: 7:1
Platte County Public Schools (Closed)
School
Location
Quick Facts
406 5th Street
Wheatland, WY 82201
(307) 422-3501
Wheatland, WY 82201
(307) 422-3501
Gr: PK-6 | 31 students Student-teacher ratio: 8:1 Minority enrollment: 16%
406 5th Street
Wheatland, WY 82201
(307) 422-3501
Wheatland, WY 82201
(307) 422-3501
Gr: 9-12 | 7 students Student-teacher ratio: 2:1 Minority enrollment: 14%
406 5th Street
Wheatland, WY 82201
(307) 422-3501
Wheatland, WY 82201
(307) 422-3501
Gr: 7-8 | 7 students Student-teacher ratio: 4:1 Minority enrollment: 29%
406 5th Street
Chugwater, WY 82210
(307) 422-3501
Chugwater, WY 82210
(307) 422-3501
Gr: K-12 | 28 students Student-teacher ratio: 5:1
305 Paige Street
Wheatland, WY 82201
(307) 735-4471
Wheatland, WY 82201
(307) 735-4471
Gr: 9-12 | 8 students Student-teacher ratio: 4:1
3284 State Highway 34
Wheatland, WY 82201
(307) 322-4219
Wheatland, WY 82201
(307) 322-4219
Gr: K-8 | 2 students
Frequently Asked Questions
What are the top-ranked public high schools in Platte County, WY?
The top-ranked public high schools in Platte County, WY include Peak High School, Wheatland High School and Guernsey-sunrise High School.
How many public high schools are located in Platte County?
5 public high schools are located in Platte County.
What is the racial composition of students in Platte County?
Platte County public high schools minority enrollment is 17% of the student body (majority Hispanic), which is less than the Wyoming public high schools average of 23% (majority Hispanic).
Recent Articles
Year-Round Schooling in 2026: Updated Parent Guide
Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.
No Child Left Behind: Past, Present, and Future of U.S. School Policy
Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.
Understanding Public School Fees & Optional Costs Guide
Discover what public school fees are required versus optional, with 2026 updates for parents, students, and educators on budgeting and planning.
