The average public middle school in Wyoming has approximately 238 students (2026).
The public middle schools with the largest student enrollments are listed below (where sufficient data available).
The largest public middle school in Wyoming (by enrollment) is Carey Junior High School, with 800 students.
# Students Range: 250
800
Avg. # Students: 469
Largest Wyoming Public Middle Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
# Students
Grades
Location
Rank: #11.
Carey Junior High School
(Math: 39% | Reading: 50%)
Rank:
Rank:
3/
Bottom 50%10
Students: 800
Grades: 7-8
3330 T-bird Dr.
Cheyenne, WY 82001
(307) 771-2580
Cheyenne, WY 82001
(307) 771-2580
Rank: #2 - 32. - 3.
C Y Middle School
(Math: 46% | Reading: 64%)
Rank:
Rank:
6/
Top 50%10
Students: 766
Grades: 6-8
2900 Cyclone Drive
Casper, WY 82604
(307) 253-2700
Casper, WY 82604
(307) 253-2700
Rank: #2 - 32. - 3.
Sheridan Junior High School
(Math: 65% | Reading: 69%)
Rank:
Rank:
9/
Top 20%10
Students: 766
Grades: 6-8
500 Lewis Street
Sheridan, WY 82801
(307) 672-9745
Sheridan, WY 82801
(307) 672-9745
Rank: #44.
Centennial Middle School
(Math: 38% | Reading: 57%)
Rank:
Rank:
4/
Bottom 50%10
Students: 755
Grades: 6-8
1421 Waterford
Casper, WY 82609
(307) 253-2900
Casper, WY 82609
(307) 253-2900
Rank: #55.
Rock Springs Junior High School
(Math: 51% | Reading: 54%)
Rank:
Rank:
6/
Top 50%10
Students: 746
Grades: 7-8
3500 Foothill Boulevard
Rock Springs, WY 82902
(307) 352-3474
Rock Springs, WY 82902
(307) 352-3474
Rank: #66.
Laramie Middle School
(Math: 64% | Reading: 60%)
Rank:
Rank:
8/
Top 30%10
Students: 735
Grades: 6-8
1355 North 22nd
Laramie, WY 82072
(307) 721-4430
Laramie, WY 82072
(307) 721-4430
Rank: #77.
Twin Spruce Junior High School
(Math: 48% | Reading: 51%)
Rank:
Rank:
4/
Bottom 50%10
Students: 667
Grades: 7-8
100 East 7th Street
Gillette, WY 82717
(307) 682-3144
Gillette, WY 82717
(307) 682-3144
Rank: #88.
Jackson Hole Middle School
(Math: 49% | Reading: 61%)
Rank:
Rank:
6/
Top 50%10
Students: 664
Grades: 6-8
1230 South Park Loop Road
Jackson, WY 83001
(307) 733-4234
Jackson, WY 83001
(307) 733-4234
Rank: #99.
Mccormick Junior High School
(Math: 57% | Reading: 59%)
Rank:
Rank:
7/
Top 50%10
Students: 622
Grades: 7-8
6000 Education Drive
Cheyenne, WY 82009
(307) 771-2650
Cheyenne, WY 82009
(307) 771-2650
Rank: #1010.
Dean Morgan Middle School
(Math: 30% | Reading: 44%)
Rank:
Rank:
2/
Bottom 50%10
Students: 613
Grades: 6-8
1440 South Elm
Casper, WY 82601
(307) 253-2500
Casper, WY 82601
(307) 253-2500
Rank: #1111.
Sage Valley Junior High School
(Math: 50% | Reading: 58%)
Rank:
Rank:
6/
Top 50%10
Students: 589
Grades: 7-8
1000 West Lakeway Road
Gillette, WY 82717
(307) 682-2225
Gillette, WY 82717
(307) 682-2225
Rank: #1212.
Johnson Junior High School
(Math: 21% | Reading: 34%)
Rank:
Rank:
1/
Bottom 50%10
Students: 574
Grades: 7-8
1236 West Allison Road
Cheyenne, WY 82007
(307) 771-2640
Cheyenne, WY 82007
(307) 771-2640
Rank: #1313.
Riverton Middle School
(Math: 46% | Reading: 50%)
Rank:
Rank:
4/
Bottom 50%10
Students: 559
Grades: 6-8
840 Major Avenue
Riverton, WY 82501
(307) 856-9443
Riverton, WY 82501
(307) 856-9443
Rank: #1414.
Casper Classical Academy
(Math: 48% | Reading: 59%)
Rank:
Rank:
6/
Top 50%10
Students: 516
Grades: 6-9
900 South Beverly
Casper, WY 82601
(307) 253-3160
Casper, WY 82601
(307) 253-3160
Rank: #1515.
Lincoln Middle School
(Math: 57% | Reading: 61%)
Rank:
Rank:
8/
Top 30%10
Students: 504
Grades: 6-8
350 Monroe Avenue
Green River, WY 82935
(307) 872-4400
Green River, WY 82935
(307) 872-4400
Rank: #1616.
Cody Middle School
(Math: 63% | Reading: 60%)
Rank:
Rank:
8/
Top 30%10
Students: 466
Grades: 6-8
2901 Cougar Avenue
Cody, WY 82414
(307) 587-4273
Cody, WY 82414
(307) 587-4273
Rank: #1717.
Mountain View K-8
(Math: 52% | Reading: 60%)
Rank:
Rank:
7/
Top 50%10
Students: 454
Grades: K-8
3100 County Road 241
Mountain View, WY 82939
(307) 782-6202
Mountain View, WY 82939
(307) 782-6202
Rank: #1818.
Star Valley Middle School
(Math: 60% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
Students: 428
Grades: 7-8
999 Warrior Way
Afton, WY 83110
(307) 885-5208
Afton, WY 83110
(307) 885-5208
Rank: #1919.
Arapahoe Elementary School
(Math: 3% | Reading: 9%)
Rank:
Rank:
1/
Bottom 50%10
Students: 392
Grades: PK-8
445 Little Wind River Bottom R
Arapahoe, WY 82510
(307) 856-9333
Arapahoe, WY 82510
(307) 856-9333
Rank: #2020.
Douglas Middle School
(Math: 57% | Reading: 56%)
Rank:
Rank:
7/
Top 50%10
Students: 389
Grades: 6-8
801 Richards
Douglas, WY 82633
(307) 358-9771
Douglas, WY 82633
(307) 358-9771
Rank: #2121.
Powell Middle School
(Math: 69% | Reading: 69%)
Rank:
Rank:
9/
Top 20%10
Students: 387
Grades: 6-8
369 East 3rd Street
Powell, WY 82435
(307) 764-6185
Powell, WY 82435
(307) 764-6185
Rank: #22 - 2322. - 23.
Evanston Middle School
(Math: 51% | Reading: 56%)
Rank:
Rank:
6/
Top 50%10
Students: 324
Grades: 6-8
341 Summit Street
Evanston, WY 82931
(307) 789-5499
Evanston, WY 82931
(307) 789-5499
Rank: #22 - 2322. - 23.
Lander Middle School
(Math: 39% | Reading: 55%)
Rank:
Rank:
4/
Bottom 50%10
Students: 324
Grades: 6-8
755 Jefferson Street
Lander, WY 82520
(307) 332-4040
Lander, WY 82520
(307) 332-4040
Rank: #2424.
Davis Middle School
(Math: 59% | Reading: 59%)
Rank:
Rank:
8/
Top 30%10
Students: 309
Grades: 6-8
837 No Name Street
Evanston, WY 82931
(307) 789-8096
Evanston, WY 82931
(307) 789-8096
Rank: #2525.
Rawlins Middle School
(Math: 46% | Reading: 60%)
Rank:
Rank:
6/
Top 50%10
Students: 308
Grades: 6-8
1001 East Brooks Street
Rawlins, WY 82301
(307) 328-9201
Rawlins, WY 82301
(307) 328-9201
Rank: #2626.
Burns Jr & Sr High School
(Math: 38% | Reading: 55-59%)
Rank:
Rank:
4/
Bottom 50%10
Students: 307
Grades: 7-12
524 East 4th Street
Burns, WY 82053
(307) 245-4100
Burns, WY 82053
(307) 245-4100
Rank: #2727.
Glenrock Jr/sr High School
(Math: 41% | Reading: 46%)
Rank:
Rank:
3/
Bottom 50%10
Students: 305
Grades: 7-12
225 Oregon Trail
Glenrock, WY 82637
(307) 436-9201
Glenrock, WY 82637
(307) 436-9201
Rank: #2828.
Wyoming Classical Academy
Charter School
Students: 298
Grades: K-7
420 2nd Street
Mills, WY 82644
(307) 251-3101
Mills, WY 82644
(307) 251-3101
Rank: #2929.
Kemmerer Junior Senior High School
(Math: 50-54% | Reading: 73%)
Rank:
Rank:
8/
Top 30%10
Students: 288
Grades: 7-12
1525 3rd West Ave
Diamondville, WY 83116
(307) 877-6991
Diamondville, WY 83116
(307) 877-6991
Rank: #3030.
Worland Middle School
(Math: 49% | Reading: 63%)
Rank:
Rank:
7/
Top 50%10
Students: 270
Grades: 6-8
2150 Howell Avenue
Worland, WY 82401
(307) 347-3233
Worland, WY 82401
(307) 347-3233
Rank: #3131.
Moorcroft Secondary School
(Math: 42% | Reading: 45-49%)
Rank:
Rank:
3/
Bottom 50%10
Students: 269
Grades: 7-12
47 Country Lane
Moorcroft, WY 82721
(307) 756-3446
Moorcroft, WY 82721
(307) 756-3446
Rank: #3232.
Snowy Range Academy
Charter School
(Math: 70-74% | Reading: 70-74%)
Rank:
Rank:
10/
Top 10%10
Students: 260
Grades: K-8
4037 Grand Avenue
Laramie, WY 82070
(307) 745-9930
Laramie, WY 82070
(307) 745-9930
Rank: #3333.
Pinedale Middle School
(Math: 65% | Reading: 71%)
Rank:
Rank:
9/
Top 20%10
Students: 255
Grades: 6-8
227 East Hennick
Pinedale, WY 82941
(307) 367-2821
Pinedale, WY 82941
(307) 367-2821
Rank: #34 - 3534. - 35.
Lusk Middle School
(Math: 29% | Reading: 55%)
Rank:
Rank:
3/
Bottom 50%10
Students: 250
Grades: 6-8
425 South Maple
Lusk, WY 82225
(307) 334-2224
Lusk, WY 82225
(307) 334-2224
Rank: #34 - 3534. - 35.
Rocky Mountain Middle School
(Math: 41% | Reading: 60%)
Rank:
Rank:
5/
Bottom 50%10
Students: 250
Grades: 6-8
404 South 3rd East
Cowley, WY 82420
(307) 548-2723
Cowley, WY 82420
(307) 548-2723
Frequently Asked Questions
What is the Wyoming average public middle schools student size?
The Wyoming average public middle schools student size is 238 for 2026.
What are the public middle schools with the largest student size in Wyoming?
The best top-ranked public middle schools in Wyoming include Carey Junior High School, C Y Middle School and Sheridan Junior High School.
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