For the 2025-26 school year, there are 6 public high schools serving 4,674 students in Natrona County, WY.
The top ranked public high schools in Natrona County, 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.
Natrona County, WY public high schools have an average math proficiency score of 39% (versus the Wyoming public high school average of 44%), and reading proficiency score of 53% (versus the 52% statewide average). High schools in Natrona County have an average ranking of 4/10, which is in the bottom 50% of Wyoming public high schools.
Natrona County, 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 Natrona County (2025-26)
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.
Midwest School
(Math: 10-14% | Reading: 30-34%)
Rank:
Rank:
1/
Bottom 50%10
256 Lewis
Midwest, WY 82643
(307) 253-3500
Midwest, WY 82643
(307) 253-3500
Gr: PK-12 | 141 students Student-teacher ratio: 10:1 Minority enrollment: 16%
Rank: #55.
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
Natrona County 51³Ô¹ÏÍøºÚÁÏ (Closed)
School
Location
Quick Facts
22000 Reclamation Drive
Alcova, WY 82620
(307) 472-2079
Alcova, WY 82620
(307) 472-2079
Gr: K-5 | 1 student Student-teacher ratio: 1:1
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%
35462 Notches Road
Powder River, WY 82648
(307) 472-3939
Powder River, WY 82648
(307) 472-3939
Gr: K-6 | 2 students Student-teacher ratio: 2:1
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 Natrona County, WY?
The top ranked public high schools in Natrona County, WY include Casper Classical Academy, Kelly Walsh High School and Natrona County High School.
How many public high schools are located in Natrona County?
6 public high schools are located in Natrona County.
What is the racial composition of students in Natrona County?
Natrona County 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 Natrona County are often viewed compared to one another?
Popular comparisons of public high schools in Natrona County 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
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