For the 2026 school year, there are 5 public high schools serving 4,533 students in Casper, WY.
The top-ranked public high schools in Casper, WY are Casper Classical Academy, Kelly Walsh High School and Natrona County High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Casper, WY public high schools have an average math proficiency score of 40% (versus the Wyoming public high school average of 44%), and reading proficiency score of 54% (versus the 52% statewide average). High schools in Casper have an average ranking of 3/10, which is in the bottom 50% of Wyoming public high schools.
Casper, WY public high school have a Graduation Rate of 79%, which is less than the Wyoming average of 80%.
The school with highest graduation rate is Kelly Walsh High School, with 85% graduation rate. Read more about public school graduation rate statistics in Wyoming or national school graduation rate statistics.
Minority enrollment is 22% 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 Casper, WY (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Casper Classical Academy
(Math: 48% | Reading: 59%)
Rank:
Rank:
6/
Top 50%10
900 South Beverly
Casper, WY 82601
(307) 253-3160
Casper, WY 82601
(307) 253-3160
Gr: 6-9 | 510 students Student-teacher ratio: 14:1 Minority enrollment: 27%
Rank: #22.
Kelly Walsh High School
(Math: 43% | Reading: 59%)
Rank:
Rank:
5/
Bottom 50%10
3500 East 12th Street
Casper, WY 82609
(307) 253-2000
Casper, WY 82609
(307) 253-2000
Gr: 9-12 | 2,073 students Student-teacher ratio: 16:1 Minority enrollment: 21%
Rank: #33.
Natrona County High School
(Math: 34% | Reading: 48%)
Rank:
Rank:
2/
Bottom 50%10
930 South Elm
Casper, WY 82601
(307) 253-1700
Casper, WY 82601
(307) 253-1700
Gr: 9-12 | 1,727 student Student-teacher ratio: 15:1 Minority enrollment: 20%
Rank: #44.
Roosevelt High School
Alternative School
(Math: ≤10% | Reading: 11-19%)
Rank:
Rank:
1/
Bottom 50%10
3000 Independence Court
Casper, WY 82604
(307) 253-1400
Casper, WY 82604
(307) 253-1400
Gr: 9-12 | 223 students Student-teacher ratio: 13:1 Minority enrollment: 31%
Rank: n/an/a
Wyoming Behavioral Institute
Alternative School
2521 East 15th Street
Casper, WY 82609
(800) 457-9312
Casper, WY 82609
(800) 457-9312
Gr: K-12
Casper, Wyoming Public Schools (Closed)
School
Location
Quick Facts
900 South Beverly Street
Casper, WY 82609
(307) 577-4400
Casper, WY 82609
(307) 577-4400
Gr: 7-9 | 383 students Student-teacher ratio: 13:1 Minority enrollment: 17%
1400 South Fairdale Avenue
Casper, WY 82601
(307) 577-4527
Casper, WY 82601
(307) 577-4527
Gr: PK-6 | 224 students Student-teacher ratio: 17:1 Minority enrollment: 16%
900 South Beverly
Casper, WY 82601
(307) 253-2300
Casper, WY 82601
(307) 253-2300
Gr: 6-8 | 172 students Student-teacher ratio: 13:1 Minority enrollment: 31%
1927 South Walnut
Casper, WY 82601
(307) 577-4535
Casper, WY 82601
(307) 577-4535
Gr: K-6 | 146 students Minority enrollment: 5%
1536 Oakcrest Ave.
Casper, WY 82601
(307) 253-1300
Casper, WY 82601
(307) 253-1300
Gr: PK-5 | 191 students Student-teacher ratio: 12:1 Minority enrollment: 24%
522 South Jefferson
Casper, WY 82601
(307) 577-4542
Casper, WY 82601
(307) 577-4542
Gr: PK-6 | 135 students Student-teacher ratio: 14:1 Minority enrollment: 16%
400 North 3rd Avenue
Casper, WY 82604
(307) 253-6500
Casper, WY 82604
(307) 253-6500
Gr: PK-5 | 178 students Student-teacher ratio: 14:1 Minority enrollment: 27%
600 North Huber Drive
Casper, WY 82609
(307) 253-3800
Casper, WY 82609
(307) 253-3800
Gr: PK-5 | 232 students Student-teacher ratio: 15:1 Minority enrollment: 26%
2300 Bellaire Drive
Casper, WY 82604
(307) 577-6735
Casper, WY 82604
(307) 577-6735
Gr: PK-6 | 168 students Minority enrollment: 12%
129 North Elk Street
Casper, WY 82601
(307) 253-6300
Casper, WY 82601
(307) 253-6300
Gr: PK-5 | 265 students Student-teacher ratio: 13:1 Minority enrollment: 27%
Frequently Asked Questions
What are the top-ranked public high schools in Casper, WY?
The top-ranked public high schools in Casper, WY include Casper Classical Academy, Kelly Walsh High School and Natrona County High School.
How many public high schools are located in Casper?
5 public high schools are located in Casper.
What is the racial composition of students in Casper?
Casper public high schools minority enrollment is 22% of the student body (majority Hispanic), which is less than the Wyoming public high schools average of 23% (majority Hispanic).
Which public high schools in Casper are often viewed compared to one another?
Popular comparisons of public high schools in Casper include: Natrona County High School vs. Kelly Walsh High School, Kelly Walsh High School vs. Natrona County High School, Roosevelt High School vs. Kelly Walsh High School