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Public School Review - Established 2003

Largest Wyoming Public High Schools

The average public high school in Wyoming has approximately 325 students (2026).
The public high schools with the largest student enrollments are listed below (where sufficient data available).
The largest public high school in Wyoming (by enrollment) is Kelly Walsh High School, with 2,002 students.
# Students Range: 236 2,002 Avg. # Students: 713

Largest Wyoming Public High Schools (2026)

School
(Math and Reading Proficiency)
# Students
Grades
Location
Rank: #11.
Kelly Walsh High School
(Math: 43% | Reading: 59%)
Rank:
5/
10
Bottom 50%
Students: 2,002
Grades: 9-12
3500 East 12th Street
Casper, WY 82609
(307) 253-2000
Rank: #22.
Natrona County High School
(Math: 34% | Reading: 48%)
Rank:
2/
10
Bottom 50%
Students: 1,703
Grades: 9-12
930 South Elm
Casper, WY 82601
(307) 253-1700
Rank: #33.
East High School
(Math: 43% | Reading: 47%)
Rank:
3/
10
Bottom 50%
Students: 1,566
Grades: 9-12
2800 East Pershing Boulevard
Cheyenne, WY 82001
(307) 771-2663
Rank: #44.
Rock Springs High School
(Math: 32% | Reading: 40%)
Rank:
2/
10
Bottom 50%
Students: 1,393
Grades: 9-12
1375 James Drive
Rock Springs, WY 82902
(307) 352-3440
Rank: #55.
Central High School
(Math: 43% | Reading: 51%)
Rank:
4/
10
Bottom 50%
Students: 1,270
Grades: 9-12
5500 Education Drive
Cheyenne, WY 82009
(307) 771-2680
Rank: #66.
Campbell County High School
(Math: 41% | Reading: 42%)
Rank:
2/
10
Bottom 50%
Students: 1,212
Grades: 9-12
1000 Camel Drive
Gillette, WY 82717
(307) 682-7247
Rank: #77.
Thunder Basin High School
(Math: 53% | Reading: 40%)
Rank:
4/
10
Bottom 50%
Students: 1,206
Grades: 9-12
4001 Saunders Boulevard
Gillette, WY 82717
(307) 687-7733
Rank: #88.
South High School
(Math: 20% | Reading: 27%)
Rank:
1/
10
Bottom 50%
Students: 1,112
Grades: 9-12
1213 West Allison Road
Cheyenne, WY 82007
(307) 771-2410
Rank: #99.
Laramie High School
(Math: 45% | Reading: 60%)
Rank:
6/
10
Top 50%
Students: 1,070
Grades: 9-12
1710 Boulder Drive
Laramie, WY 82070
(307) 721-4420
Rank: #1010.
Sheridan High School
(Math: 63% | Reading: 70%)
Rank:
9/
10
Top 20%
Students: 1,001
Grades: 9-12
1056 Long Drive
Sheridan, WY 82801
(307) 672-2495
Rank: #1111.
Jackson Hole High School
(Math: 49% | Reading: 52%)
Rank:
5/
10
Bottom 50%
Students: 861
Grades: 9-12
1910 West High School Road
Jackson, WY 83001
(307) 732-3700
Rank: #1212.
Star Valley High School
(Math: 42% | Reading: 59%)
Rank:
5/
10
Bottom 50%
Students: 846
Grades: 9-12
445 West Swift Creek Lane
Afton, WY 83110
(307) 885-7847
Rank: #1313.
Evanston High School
(Math: 47% | Reading: 59%)
Rank:
6/
10
Top 50%
Students: 771
Grades: 9-12
701 West Cheyenne Drive
Evanston, WY 82931
(307) 789-0757
Rank: #1414.
Green River High School
(Math: 48% | Reading: 62%)
Rank:
6/
10
Top 50%
Students: 757
Grades: 9-12
1615 Hitching Post Drive
Green River, WY 82935
(307) 872-4747
Rank: #1515.
Riverton High School
(Math: 34% | Reading: 40%)
Rank:
2/
10
Bottom 50%
Students: 701
Grades: 9-12
2001 West Sunset
Riverton, WY 82501
(307) 856-9491
Rank: #1616.
Cody High School
(Math: 44% | Reading: 52%)
Rank:
4/
10
Bottom 50%
Students: 604
Grades: 9-12
1225 10th Street
Cody, WY 82414
(307) 587-4251
Rank: #1717.
Powell High School
(Math: 55% | Reading: 63%)
Rank:
8/
10
Top 30%
Students: 573
Grades: 9-12
1151 East 7th Street
Powell, WY 82435
(307) 764-6181
Rank: #1818.
Lander Valley High School
(Math: 40% | Reading: 57%)
Rank:
5/
10
Bottom 50%
Students: 538
Grades: 9-12
350 Baldwin Creek Road
Lander, WY 82520
(307) 332-4433
Rank: #1919.
Casper Classical Academy
(Math: 48% | Reading: 59%)
Rank:
6/
10
Top 50%
Students: 516
Grades: 6-9
900 South Beverly
Casper, WY 82601
(307) 253-3160
Rank: #2020.
Douglas High School
(Math: 36% | Reading: 59%)
Rank:
4/
10
Bottom 50%
Students: 511
Grades: 9-12
1701 Hamilton Street
Douglas, WY 82633
(307) 358-2940
Rank: #2121.
Rocky Mountain High School
(Math: 35-39% | Reading: 50-54%)
Rank:
4/
10
Bottom 50%
Students: 439
Grades: 9-12
404 South 3rd East
Cowley, WY 82420
(307) 548-2723
Rank: #2222.
Rawlins High School
(Math: 40% | Reading: 43%)
Rank:
2/
10
Bottom 50%
Students: 436
Grades: 9-12
1401 Colorado
Rawlins, WY 82301
(307) 328-9280
Rank: #2323.
Niobrara County High School
(Math: 35-39% | Reading: 60-64%)
Rank:
5/
10
Bottom 50%
Students: 387
Grades: 9-12
702 West 5th Street
Lusk, WY 82225
(307) 334-3320
Rank: #2424.
Worland High School
(Math: 55-59% | Reading: 64%)
Rank:
8/
10
Top 30%
Students: 339
Grades: 9-12
801 South 17th Street
Worland, WY 82401
(307) 347-2412
Rank: #2525.
Torrington High School
(Math: 35-39% | Reading: 45-49%)
Rank:
3/
10
Bottom 50%
Students: 328
Grades: 9-12
2400 West C Street
Torrington, WY 82240
(307) 532-7101
Rank: #2626.
Buffalo High School
(Math: 55-59% | Reading: 50-54%)
Rank:
7/
10
Top 50%
Students: 317
Grades: 9-12
29891 Old Highway 87
Buffalo, WY 82834
(307) 684-2269
Rank: #2727.
Pinedale High School
(Math: 50-54% | Reading: 50-54%)
Rank:
6/
10
Top 50%
Students: 316
Grades: 9-12
101 East Hennick
Pinedale, WY 82941
(307) 367-2137
Rank: #2828.
Burns Jr & Sr High School
(Math: 38% | Reading: 55-59%)
Rank:
4/
10
Bottom 50%
Students: 307
Grades: 7-12
524 East 4th Street
Burns, WY 82053
(307) 245-4100
Rank: #2929.
Glenrock Jr/sr High School
(Math: 41% | Reading: 46%)
Rank:
3/
10
Bottom 50%
Students: 305
Grades: 7-12
225 Oregon Trail
Glenrock, WY 82637
(307) 436-9201
Rank: #3030.
Kemmerer Junior Senior High School
(Math: 50-54% | Reading: 73%)
Rank:
8/
10
Top 30%
Students: 288
Grades: 7-12
1525 3rd West Ave
Diamondville, WY 83116
(307) 877-6991
Rank: #3131.
Tongue River High School
(Math: 50-54% | Reading: 65-69%)
Rank:
8/
10
Top 30%
Students: 276
Grades: 9-12
1150 Us Highway 14
Dayton, WY 82836
(307) 655-2236
Rank: #3232.
Moorcroft Secondary School
(Math: 42% | Reading: 45-49%)
Rank:
3/
10
Bottom 50%
Students: 269
Grades: 7-12
47 Country Lane
Moorcroft, WY 82721
(307) 756-3446
Rank: #3333.
Wheatland High School
(Math: 40-44% | Reading: 40-44%)
Rank:
3/
10
Bottom 50%
Students: 258
Grades: 9-12
1207 13th Street
Wheatland, WY 82201
(307) 322-2075
Rank: #3434.
Lyman High School
(Math: 55-59% | Reading: 50-54%)
Rank:
7/
10
Top 50%
Students: 254
Grades: 9-12
1305 East Clark Street
Lyman, WY 82937
(307) 786-4100
Rank: #3535.
Newcastle High School
(Math: 35-39% | Reading: 45-49%)
Rank:
3/
10
Bottom 50%
Students: 236
Grades: 9-12
111 Casper Avenue
Newcastle, WY 82701
(307) 746-2713
Show 60 more public schools in WY (out of 95 total schools)
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Frequently Asked Questions

What is the Wyoming average public high schools student size?
The Wyoming average public high schools student size is 325 for 2026.
What are the public high schools with the largest student size in Wyoming?
The best top-ranked public high schools in Wyoming include Kelly Walsh High School, Natrona County High School and East High School.

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